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Chemical name: 2-[2'-hydroxy-3',5'-bis(-dimethyl benzyl)-phenyl]benzotriazole CAS No.:70321-86-7 Molecular formula: C30H29N3O Molecular weight: 447.6 Molecular structure Specification Appearance: Light yellow powder Purity, %: ≥ 99 Melting point，℃:139.5-141 Volatile matter, %: ≤ 0.5 Ash, %: ≤ 0.05 Transmittance 450nm≥97% 500nm≥98% Solubility (20℃, g/100ml solvent) Acetone:2 n-Hexane: 0.6 Benzene: 10 Ethyl acetate: 4 Toluene: 20 Chloroform: 35 Methylene chloride: 34 Ethanol: 0.3 Cyclohexane: 5 MEK: 13 Methanol＜0.1 Water＜0.01 Application UV ABSORBER HOSORB-234 is a high molecular weight ultraviolet light absorber (UVA) of the hydroxyphenyl benzotriazole class. It has low volatility at high temperatures and high resistance to thermal degradation for compounding and molding applications. It is highly effective for polymers processed at high temperature such as polycarbonate, polyester, polyacetal, PPO, polyamide, aromatic copolymers, thermoplastic polyurethane and polyurethane fibers etc.. It is also useful in the light stabilization of powder coatings and solvent-based coatings. info at hhochem.com

Chemical name: 2,4-di-tert-butylphenyl 3,5-di-tert-butyl-4-hydroxybenzoate CAS No.: 4221-80-1 Molecular formular: C29H42O3 Molecular weight: 438.6 Molecular structure Specification Appearance: White powder Melting point，℃: ≥ 193 Purity (GC), %: ≥ 99 Loss on Drying, %: ≤0.3 Light transmittance,%, 450nm: ≥ 98 Application UV ABSORBER HOSORB UV 120 is substituted benzoate that absorbs ultraviolet radiation and through a reversible chemical rearrangement, dissipates the energy as heat. It is no color contamination, low volatility, high thermal stability, excellent resistance to washing and extraction. It exhibits a synergistic effect in combination with HALS. As light stabilizer and antioxidant, it can be used in the polymer. It is suitable for polyethylene, polypropylene, polystyrene, PU, TPU and other products, especially suitable for polypropylene films, coatings, adhesives and fiber.  info at hhochem.com

Chemical name: 2-Hydroxy-4-Methoxy Benzophenone (Benzophenone-3) CAS No.：131-57-7 Molecular formular：C14H12O3 Molecular weight：228.24 Molecular structure Specification Appearance: Pale yellow crystalline powder Purity, %: ≥99 Melting point，℃：63-66 Heavy metals: 5ppm max Ash, %: ≤0.1 Loss on Drying, %: ≤0.5 Specific Extinction: 285nm ≥ 630 325nm ≥ 400 Application UV ABSORBER HOSORB-UV9 is a high-efficient UV radiation absorbing agent. It is effectively absorbs UV radiation of 290-400 nm wavelength. It almost does not absorb visible light. It is particularly used for light-colored transparent products. It is well stable to light and heat, not decomposable below 200°C. It is also used for paint and various plastic products, particular effective to PVC, PS, PU, acrylic resin, light-colored transparent furniture, as well as to cosmetics. info at hhochem.com

Chemical name: N-（ethoxycarbonylphenyl）-N'-methyl- N'-phenyl formamidine CAS No.：57834-33-0 Molecular formular：C17H18N2O2 Molecular weight：282.3 Molecular structure Specification Appearance: Slightly yellowish liquid Assay, %: ≥ 98.5 Boiling point, ℃/0.1mmHg：188-190 Water，%：≤1.0 Solubility (25℃, g/110g solvent) Water ＜0.01 Aceton ＞50 Methanol ＞50 Ethylacetate ＞50 Application UV ABSORBER HOSORB-UV1 is a high efficient anti-ultraviolet additive. It is widely used in adhesives, polyurethane, foam and other materials. Because of its excellent absorption property, the ultraviolet radiation in 240-340nm is effectively absorbed and the ultraviolet radiation in the 300-330nm is nearly absorbed completely. Its anti-ultraviolet effect is 1.1-1.4 times as efficient as the UV absorbers of benzophenone or benzotriazole types. UV1 has good effect on the polymer system and it has good compatibility with the resin. The anti-yellowing effect is excellent. Its effect is superior to the other UV agent for PU. It is widely used in PU foaming, PU coating, PU leather, PU board and resins etc. info at hhochem.com

Chemical name: 2,4-Dihydroxy-Benzophenone(Benzophenone-1) CAS No.：131-56-6 Molecular formular：C13H10O3 Molecular weight：214.22 Molecular structure Specification Appearance: Yellowish crystalline podwer Melting point，℃：143 - 146 Purity, %: ≥99 Loss on Drying, %: ≤0.5 Light transmittance 290nm≥630 Application UV ABSORBER HOSORB-UV-0 is a light stabilizer agent. It is applicable to polyolefine, poyvinyl chlornamee, polystyrene etc. It can be used as the intermediate of UV-absorbing agents as well. info at hhochem.com

Chemical Name： Nonylphenol Disulfide Oligomer CAS NO.: 172826-32-3 Specification Appearance：Dark brown, viscous liquid Sulfur Content,% 9.4-10.6 Chloride Concentration, % 0.1 max. Viscosity at 100 °C, centistokes 30 – 100 mPa Solubility: Soluble in benzene, toluene, heptane, methanol, ethanol and other organic solvents; Insoluble in water. Its solubility is (25 ℃, g/100g): Toluene＞ 100 Heptane＞ 100 Methanol＞ 100 Water＜ 1 Application ANTIOXIDANT HONOX-323 is used in rosin, rosin ester, rosin resin, adhesive, petroleum oil and wax. It makes improvement in color bleaching and disproportionation catalyst. 1, Rosin or rosin resins such as pentaerythritol rosin ester, maleic acid resins, glycerol rosin ester: adding 0.2-0.3% 323 and 2-3 Gardner can be improved greatly. 2, Disproportionation of rosin: it is an efficient catalyst for the disproportionation of rosin. It converts instable conjugated double bond in the rosin molecule into stable conjugated double bond with an aromatic ring structure, which means to convert the abietic acid into dehydroabietic acid. The dosage in the process is 0.1-0.3% and optimum amount is 0.2%. 3, Anti-crystallization of rosin: Rosin is a non-crystalline transparent solid, but it tends to crystallize. Crystallization of rosin causes a reduction in rosin’s transparency and solubility, affecting its usage. Adding 0.2% 323 to the rosin and it can improve its anti-crystallization performance. info at hhochem.com

Hantek DSO3000 Series based PC USB Digital Oscilloscope 1GSa/s Optional: DSO3102, DSO3102A, DSO3202, DSO3202A , DSO3104, DSO3104A, DSO3204, DSO3204A Product Specification : Model:DSO3102/DSO3102A/DSO3202/DSO3202A/DSO31 , 04/DSO3104A/DSO3204/DSO3204A Analog Channels: 2 channels - DSO3102/DSO3102A/DSO3202/DSO3202A; 4 channels - DSO3104/DSO3104A/DSO3204/DSO3204A Bandwidth: DSO3102-60MHz, DSO3102A-100MHz, DSO3202-200MHz, DSO3202A-250MHz DSO3104-100MHz, DSO3104A-150MHz, DSO3204-200MHz, DSO3204A-250MHz Rise Time: DSO3102-5.8ns, DSO3102A-3.5ns, DSO3202-1.7ns, DSO3202A-1.4ns DSO3104-3.5ns, DSO3104A-2.3ns, DSO3204-1.7ns, DSO3204A-1.4ns Input Impedance Resistance: 1MΩ; Capacitance: 25 pF Input Sensitivity: 10mV/div to 5V/div Input Coupling: AC/DC/GND Vertical Resolution: 8 bits Memory Depth: 10K-256M/CH Maximum Input: 400V (DC+AC Peak) Real-Time Sampling Rate 1GSa/s Time Base Range: 5ns/div to 1000s/div(1-2-5 sequences) Time Base Precision: ±50ppm Source: CH1, CH2, EXT-DSO3102/DSO3102A/DSO3202/DSO3202A; CH1, CH2,CH3, CH4, EXT-DSO3104/DSO3104A/DSO3204/DSO3204A Auto Measurement: Vpp, Vamp, Vmax, Vmin, Vtop, Vmid, Vbase, Vavg, Vrms, Vcrms, Preshoot, Overshoot, Frequency, Period, Rise Time, Fall Time, Positive Width, Negative Width, Duty Cycle Cursors Measurement: Horizontal ,Vertical, Track, Auto Measure Modes Waveform Signal Process +,- , x,÷, FFT, Invert Voltage Range: 10mV to 5V/div @ x 1 probe; 100mV to 50V/div @ x 10 probe; 1V to 500V/div @ x 100 probe; 10V to 5000V/div @ x 1000 probe; 100V to 50000V/div @ x 10000 probe; 200mV to 100V/div @ 20:1 Current Range: CC65(20A), CC65(60A), CC650, CC1100 FFT: Rectangular, Hanning, Hamming, Blackman Window Math: Addition, subtraction, multiplication, division Interface: USB 2.0 Power Source: 8--36V Wide range of input voltage, suitable Volume: 255 x 190 x 45 (mm) Weight: 1.5Kg DSO3000 Series (1GSa/s) Parameter : 256M memory depth; 2/4 channel and EXT trigger; 60-250MHz bandwidth; 1GSa/s real-time sampling rate; 8--36V Wide range of input voltage,suitable for vehicle power test; More than 20 kinds of automatic measurement function, PASS/FAIL Check function, is suitable for engineering application; Excellent industrial design, similar interface with bench oscilloscope, easy to use; Software support: Windows NT, Windows 2000, Windows XP, VISTA, Win7, Win8; Supply DEMO code (VC, VB, LABIEW) and technical support.

Minimum Order: 1 bags

Hantek 6000BE Series portable oscilloscope, PC USB digital storage oscilloscope - 6082BE / 6052BE / 6022BE, have one USB 2.0 port and the standard USBXITM interface. No extra power cord needed, it can works with a laptop or desktop. Hantek 6082BE Parameter : Channel: 2 Channels Bandwidth: 80MHz Input Impedance: 1MΩ 25pF Max. Sample rate: 250MS/s Coupling: AC/DC/GND Vertical resolution: 8 Bits Gain range: 10mV-5V, 9Steps DC accuracy: ±3% Time base range: 4ns-1h, 38 Steps Vertical adjustable: Yes Input protection: Diode clamping X-Y: Yes EXT. input: Yes Trigger Mode: Auto, Normal and Single Trigger Slope: +/- Trigger level adjustable: Yes Trigger Type: Rising edge, falling edge Trigger Source: CH1, CH2, EXT Pre / Post trigger: 0-100% Buffer size: 10K-64KB / Channel Sampling selection: Yes Waveform Display: port / line, waveform average, persistence, intensity Network: Open / Close Vertical mode: CH1, CH2, Dual, ADD Cursor measurement: Yes Math: FFT, addition, subtraction, multiplication, division. Cursor: Frequency, Voltage Accessories: S/W CD, probes, manual, USB cord Hantek 6052BE Parameter : Channel: 2 Channels Bandwidth: 50MHz Input Impedance: 1MΩ 25PF Max. Sample rate: 150MS/s Coupling: AC/DC/GND Vertical resolution: 8 Bits Gain range: 10mV-5V, 9 Steps DC accuracy: ±3% Time base range: 4ns-1h, 38 Steps Vertical adjustable: Yes Input protection: Diode clamping X-Y: Yes EXT. input: Yes Trigger Mode: Auto, Normal and Single Trigger Slope: +/- Trigger level adjustable: Yes Trigger Type: Rising edge, falling edge Trigger Source: CH1, CH2, EXT Pre/Post trigger: 0-100% Buffer size: 10K-64KB/Channel Sampling selection: Yes Waveform Display: port / line, waveform average, persistence, intensity Network: Open / Close Vertical mode: CH1, CH2, Dual, ADD Cursor measurement: Yes Math: FFT, addition, subtraction, multiplication, division. Cursor: Frequency, Voltage Accessories: S/W CD, probes, manual, USB cord Hantek 6022BE Parameter : Channel: 2 Channels Bandwidth: 20MHz Input Impedance: 1MΩ 25PF Max. Sample rate: 150MS/s Coupling: DC Vertical resol ±3% Time base range: 4ns-5ks Input protection: Diode clamping X-Y: Yes EXT.input: No Trigger Mode: Auto, Normal and Single Trigger Slope: +/- Trigger level adjustable: Yes Trigger Type: Rising edge, falling edge Trigger Source: CH1, CH2 Pre/Post trigger: 0-100% Buffer size: 1M Sampling selection: Yes Waveform Display: port / line, waveform average, persistence, intensity Network: Open / Close Vertical mode: CH1, CH2, Dual, ADD Cursor measurement: Yes Math: FFT, addition, subtraction, multiplication, division. Cursor: Frequency, Voltage Accessories: S/W CD, probes, manual, USB cord Bandwidth: 20MHz-200MHz; Sample Rate: 250MSa/s; Excellent industrial design-the same anodised aluminium casing as iPad, which is not only beautiful and tasteful but also greatly enhanced the hardness of aluminum alloy surface, and has good heat resistance and strong wearability. Standard USBXI (TM) interface, easy inserts into USBXI (TM) housing to make up a combination instrument. Package List : 1x Hantek 6000BE Series oscilloscope 2x oscilloscope probe 1x USB cable 1x CD (manual etc.)

RIGOL DS1102E Puyuan 100M oscilloscope digital 50M dual channels 64K TFT color LCD oscilloscope, high quality two channels digital storage oscilloscope, Rigol DS1102E oscilloscope, 7 trigger modes, adjustable trigger sensitivity, USB Host to support USB flash memory and USB printer, the quality of the Rigol oscilloscopes is comparable to Agilent and Tektronix oscilloscopes. Rigol DS1102E 100MHz Dual Channels Digital Oscilloscope Description : It not only has compact design and 64K TFT color LCD, but also powerful functions: Up to 1M memory depth, with ultra-zoom function, it can enable users to observe details while surveying the whole waveform; 7 trigger modes, adjustable trigger sensitivity, USB Host to support USB flash memory and USB printer, and other traditional functions of RIGOL oscilloscopes. The quality of the Rigol oscilloscopes is comparable to Agilent and Tektronix oscilloscopes. Product Features : Ultrazoom: You can sample up to 1 million measurement points with this oscilloscope. Easily zoom in and scroll within the signal. Survey macroscopically, observe microscopically. Automatically and Cursor Measure: This oscilloscope series provides 20 types of wave parameters for automatically measuring, which contains 10 Voltage and 10 Time parameters. In cursor mode, users can easily measure by moving cursor. Besides, 3 types of cursor measurement are optional: Manual, Track and Auto. Adjustable Trigger Sensitivity: With the Rigol oscilloscopes you have the ability to filter noise from the signal avoids false triggers. Alternate Trigger: Provides a true dual timebase display. Slope Trigger: Triggers on the signals rise time or fall time is user defined. Rising and Falling Edge Trigger: Mainly used to view eye-diagrams normally only available in more advanced DSO's. Pass / Fail Test: The Pass/Fail function monitors the changes of signals by comparing whether the input signal is within the pre-defined mask. The testing results not only can be displayed on screen or output by isolated pass/fail port, but also can be alarmed according to turn on system sound. FFT (Fast Fourier Transformation): The FFT function provides spectrum analysis function for users. Supported FFT windows: Rectangle, Hanning, Hamming, Blackman File System and USB Stick Support: The device supports an easy-to-use file system. It allows for both USB flash drive and local file storage. DS1102E Digital Storage Oscilloscope : 2 channels standard accessories : 100MHz bandwidth 1 passive probe PVP2150*2 1 Gsa/s sampling rate 2 power cord 1 Mpts stroage depth 3 quick guide interface: USB device, USB host, RS232, Udisk storage and PicBridge printing Product Specification : Model: DS1102E Bandwidth: 100MHz Aisle: 2+ external trigger Storage depth: 1 Mpts Real-time sampling rate: 1 Gsa/s single channel, 500Msa/s dual channel File System and USB Stick Support The device supports an easy-to-use file system. It allows for both USB flash drive and local file storage. Package includes : 1pc x Rigol DS1102E digital oscilloscope 2pcs x Probes 1pc x USB Cable 1pc x Power cord 1pc x Quick start (user manual)

Minimum Order: 1 bags

FNIRSI-1013D Digital tablet oscilloscope dual channel 100M bandwidth 1GS sampling rate mini tablet digital oscilloscope FNIRSI 1013D is a full-featured, highly practical, cost-effective dual- channel flat-panel oscilloscope for the maintenance and R & D industry. note:After the production of the product, we will carry out multiple measurements to ensure the quality of the product. If you encounter any problems in the use, please contact us, and we will contact the technical personnel to answer for you at the first time. Features: Intelligent anti-burn,1X can withstand up to 400V withstand voltage. 100MHz analog bandwidth @ 1GSa/s sampling rate (1X=5MHz,10X=100MHz). Fully fit 7 inch 800 * 480 resolution color TFT LCD display with bright colors and high contrast. Capacitive touching screen, the same as the touching mode of modern mobile tablet, is not a resistive touching screen with ancient nail operation. High measurement voltage range, 1X can measure 0~40V, 10X can measure 0~400V,100X can measure 0~4000V. Up to 12 parameters measurement: VPP,VP,Vmax,Vmin,Vavg,Vrms,Frequent,Duty+,Duty , -,Time+,Time-,Period. Cursor measurement function, it is convenient to manually measure the period and frequency and voltage. Complete triggering function (single, normal, automatic). At any time, the waveform display (pause function) is frozen. Equipped with high efficiency One-button AUTO. One-button waveform storage and screenshot. Built-in 1GB storage space, can store up to 1000 screenshots + 1000 sets of waveform data. Powerful waveform picture manager supports thumbnail browsing, viewing, detailed viewing, page turning, deletion and waveform zooming in, zooming out, moving, etc. Equipped with a USB interface, which can be connected to a computer to share its screenshots with the computer, which is convenient for secondary analysis. Lissajous figures graphic display function can be used to determine the amplitude, frequency, and phase contrast of two groups of signals. FFT display function, can analyze the spectral characteristics of the signal. Built in 6000mAh rechargeable lithium battery,fully charged for 4 hours of continuous use at the highest screen brightness. Memory compression technology, waveform refresh screen does not flicker. Screen brightness adjustment. Background grid brightness adjustment. Ultra thin, easy to carry.

Minimum Order: 1 bags

FNIRSI-5012H 2.4-inch Screen Digital Oscilloscope 500MS/s Sampling Rate 100MHz Analog Bandwidth Support Waveform Storage The FNIRSI-5012H is a versatile, highly practical, cost-effective handheld oscilloscope for the maintenance industry and the R&D industry with FNIRSI's real-time sampling rate of up to 500MS/s and 100MHz analog bandwidth. With full trigger function (single, normal, automatic), it can be used freely for both periodic analog signals and non-periodic digital signals. The built-in high voltage protection module can withstand up to 400V continuous voltage and 600V peak voltage. Don't worry about the oscilloscope burnout caused by the high voltage not being probed to the 10X position. Large time base scan mode that monitors slow level changes. Equipped with high-efficiency one-button AUTO, the measured waveform can be displayed without complicated adjustment. Display high-definition LCD screen with 2.4-inch 320*240 resolution. Extremely convenient and fast waveform storage function, built-in 64M storage space, can store up to 2000 waveform pictures, the storage process is simple and fast, save the current waveform anytime and anywhere, just one touch, no cumbersome tips and choices, quietly It is very convenient to save the current waveform. Powerful waveform file manager, support for thumbnail browsing, viewing, detail viewing, page turning, deletion and more. Built-in 3000mah high- quality lithium battery, can be used continuously for 8 hours when fully charged. The body is equipped with high-quality silicone protective cover, non-toxic and lead-free environmental protection, anti-skid, anti-shock and shockproof, comprehensive protection of the fuselage, soft texture, feel very comfortable. Key features: 1:Intelligent anti-burn,1X Can withstand up to 600V withstand voltage 2:Afterglow display technology 3:2.4 inch color display screen 4:100MHz analog bandwidth @ 500MS/s sampling rate(1X = 5MHz,10X = 100MHz) 5:One-button waveform storage 6:Built-in 64M storage space, the maximum storage of 2000 waveform pictures 7:Powerful waveform file manager, support thumbnail browsing, viewing, details view, flip, delete and other functions 8:High measurement voltage range, 1X can measure 0 ~ 80 V, 10X can measure 0 ~ 800V 9:Up to 12 parameters measurement:VPP,VP,Vmax,Vmin,Vavg,Vrms,Frequen , t,Duty+,Duty-,Time+,Time-,Tim e 10:At any time, the waveform display (pause function) is frozen 11:Equipped with high efficiency One-button AUTO 12:Complete triggering function (single, normal, automatic) 13:Built in 3000mAh rechargeable lithium battery,Fully charged for 8 hours of continuous use 14:Screen brightness adjustment 15:Memory compression technology, waveform refresh screen does not flicker 16:Anti-slip anti-drop silicone sleeve 17:Ultra small volume, easy to carry Package includes: 1 x FNIRSI-5012H oscilloscope host 1 x Matching 100MHz probe(1X and 10X) 1 x Micro USB data line 1 x User manual (English) 1 x High quality package

Minimum Order: 1 bags

Product Description Custom Parts Precision Parallels Machining cnc hard anodized Aluminum plates Products Description: 1. Machine frames with high precision. 2. Machine bases large and small. 3. Various kinds of cnc machining parts and components. 4. Anodizing,Wet paint, powder coating, etc available. Cnc Machine Parts Product Name Cnc Machine Parts Machining Metal Parts Precision Cnc Stainless Steel Machining Place of Origin China Applicable Material Aluminum, Brass, Copper, Hardened Metals, Stainless Steel, Plastic CNC, Or according to customer requirements Packing Multilayer wooden box/pallet, with big plastic bag inside Applicable Machining Process CNC Machining/ Lathing/ Milling/ Turning/ Boring/ Drilling/ Tapping/ Broaching/Reaming /Grinding/Honing and etc. Machining Tolerance Up to 0.01mm, Ra 0.2~3.2 , according to customer requirement Custom Made Service YES, machining parts per your drawings or samples Applicable Finish Surface Treatment Surface passivation, polish,anodized, ED-coating, powder coated, painting etc.. As customers request Lead Time 8-15 days for cnc machining Precision Aluminum Cnc Parts Machining Manufacturer Service Parallels Hard Anodized Plates 0 Our Services: 1. Custom CNC Machining Service: Customize machining kinds of metal parts and plastic parts according to your drawing or picture. 2. Custom CNC Turning parts: Customize CNC machining various metal parts and plastic parts according to your drawing. 3. Mold Making: Plastic injection mold and die casting mold, Injection molding, Surface Finish, Assembling and Test. 4. Custom Design: We can do the design for you according to your idea and sample. 5. Rapid Prototype Making: Welcome to make the prototype Products Show: Cnc Machine Parts Machining Metal Parts Precision Cnc Stainless Steel Machining Precision Aluminum Cnc Parts Machining Manufacturer Service Parallels Hard Anodized Plates 1 Our Advantage: 1. Competitive factory price with good quality and the best service. 2. Low MOQ (1pcs rapid prototype samples available!). 3. Short lead time (7-30 working days). 4. Customized size and spec. 5. Advanced measurement equipment. 6. Quality Control: 100% inspection before shipment. 7. Rich experience and good technology support( have more than 10 years experience in producing various kinds of precision parts). Application Industry Of CNC Machine Parts Precision Aluminum Cnc Parts Machining Manufacturer Service Parallels Hard Anodized Plates 2 FAQ: Q: Are you a factory or a trading company? A: We are a OEM factory located in Shenzhen, China.which have more than 15 years experience on making cnc machining parts and plastic injection molds. Q: How can I get a quote? A: Detailed drawings (PDF/STEP/IGS/DWG...) with material, quantity and surface treatment information. Usually a quotation for a product is sent in 24 hours after we receive enquiry with all the necessary detatils Q: Can I get a quote without drawings? Sure, we appreciate to receive your samples, pictures or drafts with detailed dimensions for accurate quotation. Q: How can I get a sample for quality check? A: After quotation, if needed, you can ask for samples to check quality. We are willing to provide with sample for quality and function testing. sample fee is needed, will be returned when mass production if possible. Q: How about the lead time? A: Generally, we need 5~10 days for samples, but it can be shortened for urgent order. 3-4 weeks for mass production. Q: What will you do if we receive poor quality parts? Please kindly send us the pictures, our engineers will find the solutions and remake them for you asap.

New 3.2V 277ah Lithium Ion Phosphate Battery Cell LiFePO4 Battery Cell for Solar Storage System 1.2kg 3.2V 50Ah LiFePO4 , IP56 LiFePO4 Prismatic Battery , IP56 LiFePO4 Battery Cell Solar System 160wh 3.2V 50Ah LiFePO4 Battery Cell Prismatic Type LiFePO4 Prismatic Battery Cell 3.2V 50Ah Lithium Rechargeable Batteria Product Description Product Profile ELT-3.2V-50Ah-LFP Battery is a lithium battery cell developed independently for energy storage market by WelsonPower, which has the characteristics of multifunction, low power consumption, high reliability and high cost performance. The dimension of the ELT-3.2V-50Ah-LFP Battery is 149*40*102mm. Nominal Voltage 3.2V Nominal Capacity 50Ah Energy 160Wh Internal Resistance ≤10mΩ Cycle Life >3000 cycles@1C 100% DOD Months Self Discharge <3% Efficiency of Charge 100%@0.5C Efficiency of Discharge 96-99% @1C Charge Cut-off Voltage 3.65±0.2V Charge Mode 0.2C to 3.65V, then 3.65V charge current to 0.02C(CC/CV) Recommend Charge Current 10A Max. Charge Current 50A Max. Continuous Discharge Current 50A Max. Pulse Current 100A(10S) Discharge Cut-off Voltage 2.5V Charge Temperature 0ºC to 45ºC(32F to 113F)@60±25% Relative Humidity Discharge Temperature -20ºC to 60ºC(-4F to 140F)@60±25% Relative Humidity Storage Temperature 0ºC to 40ºC(32F to 104F)@60±25% Relative Humidity Water Dust Resistance IP56 Cell&Method 1S Dimensions(in./mm.) 149*40*102mm Weight(lbs./kg.) 1.2kg Product Images 3.2V 280ah LiFePO4 Battery Cell Prismatic Lithium Ion Phosphate Battery For Solar Storage 0 3.2V 280ah LiFePO4 Battery Cell Prismatic Lithium Ion Phosphate Battery For Solar Storage 1 3.2V 280ah LiFePO4 Battery Cell Prismatic Lithium Ion Phosphate Battery For Solar Storage 2 3.2V 280ah LiFePO4 Battery Cell Prismatic Lithium Ion Phosphate Battery For Solar Storage 3 Product Advantages 1. Professional technical team: WelsonPower’s R&D technical team has received more than 20 inventions and application patents. 2. Unique pack technique: WelsonPower possesses special pack technique to batter protect the battery cell and increase the life span of the battery pack. 3. Safety certification guarantee: Most batteries have been certificated according to international standard including CE, MSDS, UN38.3, UL etc.. 4. Professional sales team: WelsonPower possess well-trained sale team that help clients addressing difficulty meeting during battery selecting and battery using. 5. Punctual delivery: WelsonPower has strict production plan to promise punctual delivery of the goods. 6. Perfect after-sales service: WelsonPower has a professional QC team which applies strict quality control on production and provide perfect after-sales service to clients. Deep cycle/recycle lithium battery We current main produce 18650/26650/21700/30700/4680 lithium ion cell and lithium iron phosphate cell,Lithium-ion batteries have a theoretical lifespan of about 800 cycles,and for lifepo4 cell,the cycle life around 1500-2000 times 3.2V 280ah LiFePO4 Battery Cell Prismatic Lithium Ion Phosphate Battery For Solar Storage 4 BATTERY WITH PCM The PCM main IC we used Japan Seiko IC,it has Over-charge,over-discharge,over- current and short-circuit Protection function.The PCM also can customized to your request,such as add PTC, NTC,and with cell balance function. 3.2V 280ah LiFePO4 Battery Cell Prismatic Lithium Ion Phosphate Battery For Solar Storage 5 FINISHED BATTERY WITH PCM Finished battery usually it is with PCM.Wire, and connector,it used for Bluetooth speaker, led light,solar street light and other digital device. 3.2V 280ah LiFePO4 Battery Cell Prismatic Lithium Ion Phosphate Battery For Solar Storage 6 Applications 3.2V 280ah LiFePO4 Battery Cell Prismatic Lithium Ion Phosphate Battery For Solar Storage 7 We Are Real Factory!!! 1 good quality, experience with famous brands 2 OEM service for customized battery 3 26650 cell(2000 times cycle 3 life.after 2000 tims,still keeps 80%of inital capacity 4 Our certification is complete 5 Sample order(<10 pcs) is available---helps you test the quality with "O"risk 6 12 month wanrranty---replace one by one if there is any quality problem 7 In the field of batteries Have more than 10 year professional experience

TC-400-P 40 tons vertical injection/ injection machine 1,Side: single and double side for you choose. 2, We can make single, double and three colors PVC strap machine for single, double and three colors PVC strap making. 3,High quality and timely delivery. Technicial data: Specification Unite KK-506B< , br> Raw Material PVC Max Work station NO. pcs Screw Diameter mm ¢60 ¢45X2 Screw speed rpm 0-155 Max injection capacity cm³ 300 240X2 Injection hydraulic Mpa 95, 105X2 Clamping force kn 80T Pump power kw 11X2 Heating power kw 16 Limit of tempreture point 4 Outer size mm 6300*2550*1800 Total Weight T 40 We are specialized in making single, double, three color 2D, 3D PVC strap/ upper mould and so on shoe and sole moulds, If you are interested in some of our products, pls feel free contact with us today, Thank you very much! Our machine pic: Vertical Injection Shoe Making Machines Multifunctional 380V 0