Offers to Sell

The Cosuper CPT 1500w Inverter Charger, combining the functions of a pure sine wave inverter, battery charger and automatic transfer switch in one unit, is the ideal power solution for mobile, recreational vehicle or home and office applications. It features multi-stage charging, Internal transfer switch transfers between AC power and DC power, an pure sine wave output with high surge capability to meet power needs of inductive loads without damaging the equipment. In the AC priority mode, when the mains AC power is cut off, the transfer relay is de-energized, and the load is automatically transferred to the inverter output. Once the AC mains is restored, the relay is energized and the load is automatically transferred to the AC mains. FEATURES OF 1500 WATT INVERTER CHARGER 1500W pure sine wave Could run all loads from households appliances to office equipment Built-in 3-stage battery charger with compatibility of Lithium, Gel, AGM, Wet or customized Approved by ETL under UL458 and CSA C22.2, CE under EN55022:2006+A1:2007 standards Now the price of 24 volt battery charger inverter is low, anything you need, please leave us a message. As one of power inverter suppliers, we can offer kinds of related products for sale, if you have needs to buy inverter and battery, please contact us.

Minimum Order: 1000

The Cosuper CPT2000 ups inverter charger is a perfect power solution for your RV, mobilehome, caravan, or other off grid systems. With continuous 2000W pure sine wave output, it is ideal for powering variable-speed tools, computers, LEDs, fans, audio/video components and other sensitive electronics when you’re on the go. This device can be used as a UPS. When the AC input of the mains fails, the built-in automatic transfer switch will automatically turn on and switch to the inverter mode to ensure the continuous output of the power supply. When the AC input restores, the automatic transfer switch will reconnect to the AC power of the mains, and cut off the battery power supply circuit, supply the electrical appliances with external AC power, and charge the battery at the same time. The switching time between AC-DC can be completed within 10 ms, ensuring continuous and uninterrupted operation of all electrical equipment. Supporting CAN-BUS+RS232 communication, it can be perfectly applied to the communication requirements of vehicles to realize intelligent monitoring. Through the built-in intelligent charging program, whether it is lithium, lead- acid, Gel, or open batteries, it can be safely and reliably charged. FEATURES OF 12V 230V 2000W INVERTER CHARGER Low THD ensure sensitive loads working stably MAX. 90A charge current for AGM/GEL/Flooded/Lithium batteries PTM-12 remote controller makes it convenient for you to observe and control from a distance Extra charging function for starter battery Keep working continuously with full power output at -10~50℃ Battery temperature compensation charging design in cold and warm conditions, helps prolong the battery life. Ultra-low idle consumption could effectively save the energy Auto GEN start/stop Electronic protection against Over/under voltage, overload, overheating, short circuit 2 years warranty If you have needs to buy a dc to ac converter car charger, please leave us a message. Now the inverter and battery cost is low, if you have needs, please contact us. As a solar inverter company, we will do our best to meet all the needs of customers.

Minimum Order: 1000

The cosuper CMT1500 pure sine wave inverter plant charger is a stable power source with 1500W continuous power output and its low harmonic distortion ensures sensitive loads working stably. It's a medium-sized device that converts your vehicle's 12V/24V DC power to AC mains power, so you can run typical household mains powered devices on the go that consume 1500W or less of total continuous power, such as dishwashers refrigerator, electric kettle, microwave oven, etc. Ideal for car, van, truck, marine and RV, caravan and more. The perfect pure sine wave output that is essentially the same as the power supply in your home, making it compatible with all mains powered equipment and making the motors run faster and quieter, preventing crashes, noises and malfunctions of computer monitors, TVs, etc. FEATURES OF 12V 220V 1500W INVERTER CHARGER CAN-BUS+RS232 communication Automatic transfer switch between DC and AC power within 10ms MAX. 90A charge current for AGM/GEL/Flooded/Lithium batteries PTM-12 remote controller makes it convenient for you to observe and control from a distance Extra charging function for starter battery Keep working continuously with full power output at -10~50℃ Battery temperature compensation charging design in cold and warm conditions, helps prolong the battery life. Ultra-low idle consumption could effectively save the energy Auto GEN start/stop Electronic protection against Over/under voltage, overload, overheating, short circuit 2 years warranty Now the price of van inverter charger is low, if you have needs to buy van inverter for charging power tools, please leave us a message. There are many inverter suppliers in China, but we are one of the best choices for you.

Minimum Order: 1000

The cosuper CMT1000 model is an intelligent power supply integrating battery inverter, AC charger and AC/DC automatic transfer switch into a single unit, which is specially designed and developed for mobile vehicles. This 1000W inverter charger is the ideal size for most simple setups. Its compact, lightweight and easy-to-use design makes it perfect for installation in the cockpit of RV, caravan, ambulance and a lot more. With Continuous 1000W pure sine wave output, it is able to run laptops, televisions, phone or camera chargers and most sensitive devices. Charge all your electrical equipment anytime, anywhere on the go with the Cosuper CMT series inverter charger. FEATURES OF 12V 220V 1000W COMBINED INVERTER CHARGER CAN-BUS+RS232 communication Automatic transfer switch between DC and AC power within 10ms Low THD ensure sensitive loads working stably MAX. 90A charge current for AGM/GEL/Flooded/Lithium batteries PTM-12 remote controller makes it convenient for you to observe and control from a distance Extra charging function for starter battery Keep working continuously with full power output at -10~50℃ Battery temperature compensation charging design in cold and warm conditions, helps prolong the battery life. Ultra-low idle consumption could effectively save the energy Auto GEN start/stop Electronic protection against Over/under voltage, overload, overheating, short circuit 2 years warranty TECHNICAL SPECIFICATIONS OF 12V 220V 1000W COMBINED INVERTER CHARGER Models CMT1000 Rated Power(-10-50℃) 1000W DC Input Rated Voltage 12VDC (10.0~16.0VDC)x2 for 24VDC Max. Charge Current 45A-house battery ; 3A-start battery Battery Type AGM/Gel/Flooded/Lithium AC Input Output Voltage 170-275VAC Input Frequency 45~65Hz AC Output Output Voltage 110/120VAC±5%; 230/240VAC±5% Oput Frequency 50/60Hz±0.3 Wave Form Pure Sine Wave Transfer Time ≤8ms Efficiency >88% Overload 105-120% 10s/ >120% 3s/ >150% 1s Max. Bypass 6000W Protection DC over/low volt, AC input low/low volt, AC short circuit, over temp, overload Self-consumption 20.0W Idle-consumption 19.0W Protection DC Low-volt Alarm/Shutdown 10.5V (Customizable at Engineering mode) AC Low-volt Switch To DC 187.0V (Customizable at Engineering mode) Bypass To Invertering 198.0V (Customizable at Engineering mode) Battery Over-charge Shutdown 16.5V General Working Temperature -10~45℃ Storage Temperature -20~70℃ Work/ Storage Humidity 0-90% No condensation Dimension (W*D*H) 450*255*104mm Now the price of small inverter for laptop charging is affordable, if you have needs to buy a laptop inverter charger, please contact us. We can provide different kinds of bulk inverter for sale, anything you need, please leave us a message. As an inverter distributor, we will do our best to meet all the needs of customers.

Minimum Order: 100

The Cosuper GMC3000 pro-line pure sine wave inverter charger is a perfect power solution with combination of battery inverter, battery charger and automatic transfer switch, which helps save space and simplify installation by reducing the amount of equipment and cables installed in mobile power systems. This unit is designed for easy use in RVs, trucks, fleet vehicles and conversion vans. Ideal for powering tools, saws, motors, pumps, portable lighting, appliances and computer equipment in heavy-load conditions. Unique temperature-compensated charging design helps extend battery life by dynamically adjusting voltage based on ambient temperature. It ensures maximum charging in colder conditions while reducing the risk of overcharging the battery in warm conditions. FEATURES OF 12V 120V ETL APPROVED 3000W INVERTER CHARGER Approved by ETL standard CAN-BUS+RS485 communication Low THD ensure sensitive loads working stably MAX. 90A charge current for AGM/GEL/Flooded/Lithium batteries Provide CR80 RV control center, PTM-12 remote controller and CR70 Enginnering Mode Panel (optional) Extra charging function for starter battery Keep working continuously with full power output at -10~50℃ Ultra-low idle consumption could effectively save the energy Auto GEN start/stop Electronic protection against Over/under voltage, overload, overheating, short circuit 2 years warranty TECHNICAL SPECIFICATIONS OF 12V 120V INVERTER CHARGER Models GMC3000 Rated Power(-10-50℃) 3000W DC Input Rated Voltage 12VDC (10.5~15.5VDC) Max. Charge Current 90A-house battery; 3A-start battery Battery Type AGM/Gel/Flooded/Lithium AC Input Output Voltage 170-275VAC/93.5-126.5VAC Input Frequency 45~65Hz AC Output Output Voltage 230VAC±5%/120VAC±3% Oput Frequency 50/60Hz±1% Wave Form Pure Sine Wave Transfer Time ≤6ms Efficiency >90% Overload 105-120% 10s/ >120% 3s/ >150% 1s Max. Bypass 3600W Protection DC over/low volt, AC input low/low volt, AC short circuit, over temp, overload Self-consumption 10W Protection Dc Low-volt Alarm/Shutdown 11.0V/ 10.5V (Customizable at Engineering mode) AC Low-volt Switch to DC 187.0V (Customizable at Engineering mode) Bypass To Invertering 198.0V (Customizable at Engineering mode) Battery Over-charge Shutdown 15.7V General Working Temperature -10~50℃ Storage Temperature -20~50℃ Work/ Storage Humidity 0-90% No condensation Dimension (W*D*H) 500*259*190mm As a reliable inverter factory, we can offer kinds of inverter china for sale, anything you need, please leave us a message.

Minimum Order: 1000

The Cosuper GMC2000 pro-line inverter mobile charger is the latest model well developed and designed for the ever-growing demands of mobile power systems. It combines battery inverter and AC charger in one unit, which is perfect for applications, like recreational vehicles, special purpose vehicles and boats. Its excellent heavy-load capability allows to run most motors tools, home and office appliances (e.g. vacuum, fans, lights, TV, refrigerator, microwave, coffee machine, toaster, printers, monitors, computers, etc). In addition to high efficiency, high surge resistance, multi-stage charging, and automatic transfer function between AC and DC systems, it also supports CAN-BUS communication, making it able to meet various monitoring and interactive control needs. FEATURES OF 12V 120V ETL APPROVED 2000W AN INVERTER CHARGER Approved by ETL standard CAN-BUS+RS485 communication Low THD ensure sensitive loads working stably MAX. 90A charge current for AGM/GEL/Flooded/Lithium batteries Provide CR80 RV control center, PTM-12 remote controller and CR70 Enginnering Mode Panel (optional) Extra charging function for starter battery Keep working continuously with full power output at -10~50℃ Battery temperature compensation charging design in cold and warm conditions, helps prolong the battery life. Ultra-low idle consumption could effectively save the energy Auto GEN start/stop Electronic protection against Over/under voltage, overload, overheating, short circuit 2 years warranty TECHNICAL SPECIFICATIONS OF 12V 120V ETL APPROVED 2000W INVERTER CHARGER Models GMC2000 Rated Power(-10-50℃) 2000W DC Input Rated Voltage 12VDC (10.5~15.5VDC) Max. Charge Current 75A-house battery ; 3A-start battery Battery Type AGM/Gel/Flooded/Lithium AC Input Output Voltage 170-275VAC/93.5-126.5VAC Input Frequency 45~65Hz AC Output Output Voltage 230VAC±5%/120VAC±3% Oput Frequency 50/60Hz±1% Wave Form Pure Sine Wave Transfer Time ≤6ms Efficiency >90% Overload 105-120% 10s/ >120% 3s/ >150% 1s Max. Bypass 2400W Protection DC over/low volt, AC input low/low volt, AC short circuit, over temp, overload Self-consumption 10W Protection DC Low-volt Alarm/Shutdown 11.0V/ 10.5V (Customizable at Engineering mode) AC Low-volt Switch to DC 187.0V (Customizable at Engineering mode) Bypass To Invertering 198.0V (Customizable at Engineering mode) Battery Over-charge Shutdown 15.7V General Working Temperature -10~50℃ Storage Temperature -20~50℃ Work/ Storage Humidity 0-90% No condensation Dimension (W*D*H) 500*259*190mm

Minimum Order: 1000

Cooper's W12-L series of LiFePO4 batteries have been well designed and developed to provide a reliable, longer life and high power solution for 12V systems. LiFePO4 batteries can last longer and produce almost 10 times the number of cycles than a normal lead acid battery. With high energy density, the volume and weight of lithium iron phosphate batteries are only about one-third of that of lead-acid batteries. This 12.8V 100Ah Lithium Ion Battery is plug and play for starting or deep cycle applications including RVs, Mobilehomes, Caravans, Ambulances and other applications that require a lightweight lithium battery to replace Lead Acid, Gel or AGM Batteries. Features of Lithium Iron Phosphate Battery 12V 100AH Designed specifically for motorhome, camper van, caravan, trailer or any other speciality vehicle. Good performance and a longer life cycle at 5000 cycles @80% DOD With a much smaller dimension and less weight, it is able to satisfy growing needs of vehicle power supply. With the BMS, W-L battery is able to provide continuous power supply for on- board use. POPULAR COSUPER INVERTER AND POWER PRODUCTS 2000Watt Pure Sine Wave Inverter 3000W Car Power Inverter 1000W Inverter with AC Charger Now the 12v lithium phosphate battery price is low, if you have needs to buy a lithium phosphate battery 12v, please leave us a message. We can also offer kinds of inverter and battery for sale, if you have needs to buy solar inverter china, please contact us.

Minimum Order: 1000

Chloro butyl rubber CIIR is a copolymer rubber of chloro isobutylene and isoprene. It has many of the attributes of butyl rubber, including low gas and moisture permeability, good vibration damping, low glass transition temperature, excellent resistance to ageing and weathering. Compared to butyl rubber, the chlorinated sites are more reactive, providing faster cure with lower amount of curatives and better adhesion to unsaturated rubbers and metals. Specification of Chlorinated Butyl Rubber Grades Unit 1301 1501 Appearance / White or Amber Bales Density g/cm³ 0.92 Mooney Viscosity MU 38±5 50±5 ML(1+8)125℃ Volatiles WT% ≤0.7 Antioxidant WT% Non-staining ≥0.02 Chlorine Content WT% 1.2±0.2 Total Ash Content WT% ≤0.5 Application of Chlorinated Butyl Rubber Chloro butyl rubber CIIR has superior air impermeability, outstanding performance of heat-resistance, chemical corrosion-resistance, thermal aging resistance, and good curing performance. It can be widely used for tire inner liners, medical stoppers, corrosion-resistance lining, protective clothing, shoes production and TPV industry. YuSheng Enterprise Limited established in 2001, committed to rubber industry raw materials production and sales for more than 20 years. After years of development, Yusheng has become a professional rubber raw materials company, selling and serving tire and rubber products manufacturers in Europe, South America, Southeast Asia, India, Pakistan, the Middle East and other regions. More kinds of raw material for rubber industry, please visit our website.

Minimum Order: 100

Chafer Fabrics are the special industrial fabrics mainly made of Nylon 6, Nylon 66 and Polyester yarns. Chafer fabric has quite high breaking strength and good adhesion. Yusheng produces a variety of chafer fabrics, Standard products mainly made of Nylon 6, Nylon 66 and Polyester. Specification of Chafer Fabric Nylon6 monofilament nylon chafer fabric： NO. ITEM Unit Dipped nylon6 monofilament chafer Warp Weft 1 Material /　 Nylon 6 monofilament Nylon 6 monofilament 2 Structure D 420 420 3 Ave breaking strength N 320N/15 400N/19 4 Breaking Elongation % 26±6 35±6 5 Hot air shrinkage 150C×30min % 3 3 6 Adhension N/2.5cm 200 7 Thickness mm 0.52±0.05 8 Dip pick up % 3 9 Water content % 1 10 Width tolerance mm ±20 Application of Chafer Fabric Chafer fabrics are mainly used in the tyre beads, specially to protect the side wall of tyres. It protects the tyre from damages during the fitting or removal operations by Rim and Wheel assembly. At the same time, due to its mesh construction, it's also widely used in rubber board and rubber tubs etc. YuSheng Enterprise Limited is established in 2001, we have been devoting in producing and marketing for raw materials to tires and rubber products for more than 20 years. Through decades' developments and expansions, Yusheng has become the experienced rubber raw materials company in rubber products fields, we have been supplying and serving with reputed tire companies, rubber hose and conveyor belts manufactures in European, South Americans, Southeastern-Asian, India, Pakistan and the Mid-East areas etc. Our Main products include tyre cord fabrics, steel wires, rubber additives and filament yarns/cords, synthetic rubber, etc.

Minimum Order: 100

Carbon black is a material produced by the incomplete combustion of coal and coal tar, vegetable matter, or petroleum products, including fuel oil, fluid catalytic cracking tar, and ethylene cracking. Carbon black in tires is a form of paracrystalline carbon that has a high surface-area-to-volume ratio, albeit lower than that of activated carbon. It has high reinforcement property, small deformation, low calorification, good elasticity and flex stiffness characteristics. Application of Carbon Black Carbon black is mainly used as reinforcing filler in tyres and other rubber products during the vulcanization process to improve the tensile strength and wear resistance of styrene-butadiene, such as rubber conveyor belts, rubber hose, Airsprings and other rubber products. As one of carbon black suppliers, we can offer kinds of carbon black N220, carbon black N330 and carbon black N660 for sale, anything you need, please leave us a message. YuSheng Enterprise Limited is established in 2001, we have been devoting in producing and marketing for raw materials to tires and rubber products for more than 20 years. Through decades' developments and expansions, Yusheng has become the experienced rubber raw material manufacturer in rubber products fields, we have been supplying and serving with reputed tire companies, rubber hose and conveyor belts manufactures in European, South Americans, Southeastern-Asian, India, Pakistan and the Mid-East areas etc. Our Main products include tyre cord fabrics, steel wires, rubber additives and filament yarns/cords, synthetic rubber, etc.

Minimum Order: 100

Butyl rubber is a synthetic elastomer made by combining isobutylene and isoprene. It is a white or off-white translucent elastomer with a density of 0.91~0.92g/cm. Butyl rubber has poor molecular chain flexibility and compact structure, and its air tightness is the first among rubbers. Synthetic butyl rubber has excellent heat resistance, weather resistance, ozone aging resistance and chemical corrosion resistance. Properly formulated butyl vulcanizate can be used for a long time at 150~170C, and the heat resistance limit can reach 200C. Butyl rubber products exposed to sunlight for a long time. And in the air, its performance changes very little, especially the anti- ozone aging performance is 10-20 times better than natural rubber. Butyl rubber has excellent resistance to acids, alkalis and redox solutions except for strong oxidizing concentrated acids, and it swells very little in polar solvents such as alcohols, ketones and esters. The above characteristics are determined by the extremely low degree of unsaturation, strong structural stability and non-polarity of butyl rubber. There are many applications for butyl rubber, but this synthetic rubber is popular for some key products. Tire inner tubes, speakers, roofing, and gas masks are often made with butyl. Butyl is also used by the pharmaceutical and sporting industries. Types of Butyl Rubber Regular Butyl Rubber Regular Butyl Rubber has superior air impermeability, outstanding performance of heat-resistance, chemical corrosion-resistance, thermal aging resistance, and good curing performance. it has high tensile strength and elongation at break, which is determined by the crystallinity of butyl rubber in the stretched state. This means that butyl vulcanizate has better strength even without carbon black reinforcement, so it can be used to make light-colored products. Brominated Butyl Rubber The chain molecules of butyl rubber are partially introduced with bromine and denatured. Vulcanization is fast, can be mixed with NR, SBR, etc., and has good adhesion to metals or other polymers. Chlorinated Butyl Rubber After chlorine is introduced, the vulcanization is rapid, and the compatibility with other rubbers is good The heat resistance of chlorinated butyl rubber is excellent. The ozone resistance and other characteristics comparable to those of Regular butyl Rubber is also good. Advantages of Butyl Rubber Butyl rubber is a common elastomer that has been in commercial use since the 1940s. The ability for butyl to retain air and its flex properties made it ideal for tire inner tubes as its first major application. Butyl rubber is heavily resistant to gas and moisture permeation. It is also resistant to oxygenated solvents, alkalis, flexing, and abrasion, making it favorable for certain applications. Butyl rubbers can provide high energy absorption and electrical isolation performance as well. Butyl rubber is also highly resistant to sunlight, ozone, heat aging, animal and vegetable oils, ammonia, and countless other chemicals. The molecular structure of butyl can even be oriented to resist stress. What Is Butyl Rubber Used For? Based on that Butyl rubber has poor molecular chain flexibility and compact structure, and its excellent air tightness butyl rubber is an important material in the manufacturing of tubeless tires, inner tubes, sports-ball bladders, glove-box gloves, etc. As a waterproofing material, it is applied as a liner in tanks and ponds. It is used as a patching material for membrane roofs and as a sealant for insulated windows. As a vibration dampener, butyl rubber is used for shock mounts, suspension bushings, and car- and truck-body mounts. Speaker cone edges are often made from butyl rubber today where once they were commonly made of foam. Stoppers for labware and medical equipment are manufactured from the material. Owing to its low permeability, it is also used in making gas masks. Butyl rubber is flexible enough that it can achieve a good face seal. Butyl synthetic rubber, in its food-grade form, is used to make chewing gum. It has all but replaced the gum of the Chicle tree except in a few specialty, natural products. There have been some efforts to collect used chewing gum and recycle it into new products. Improper disposal of chewing gum is a chronic urban blight. As one of butyl rubber suppliers, we can offer sorts of related products for sale, and the butyl rubber price is low, anything you need, please leave us a message. As a rubber raw material manufacturer, we will do our best to meet all the needs of customers.

Minimum Order: 100

Bromo butyl rubber BIIR is a copolymer rubber of bromo isobutylene and isoprene. It is derived from halogenating butyl rubber with bromine in a continuous process. Bromo butyl rubber possesses other fundamental advantages including stability at high temperatures, rejuvenating capabilities, stronger resistance, increased adhesion to other rubbers and metals, and lastly, improved ozone and environmental resistance. Specification of Brominated Butyl Rubber Grades Unit 2302 2402 2502 Appearance / White or Amber Bales Density g/cm³ 0.93 Mooney Viscosity MU 32±5 39±5 46±5 ML(1+8)125℃ Volatiles WT% ≤0.7 Antioxidant WT% Non-staining ≥0.02 Bromine Content WT% 2.1±0.2 Total Ash Content WT% ≤0.7 Stabilizer Content WT% 1.3±0.3 Application of Brominated Butyl Rubber Bromo butyl rubber BIIR has superior air impermeability, outstanding performance of heat-resistance, chemical corrosion-resistance, thermal aging resistance, and good curing performance. It can be widely used for tire inner liners, medical stoppers, corrosion-resistance lining, protective clothing, shoes production and TPV industry. As a rubber raw materials company, we will do our best to meet all the needs of customers.

Minimum Order: 100

Bead Wire, is a kind of steel wire plated with bronze, copper or brass as reinforcement of bead on Tyres. The Bead ring woven by the bead wire and the insulating rubber makes the outer tire tightly and firmly fixed on the tire rim, and bears the forces of tension, compression, torsion and centrifugal force during car driving. As one of bead wire manufacturers and bead wire suppliers, Yusheng's bead wire material has high tensile strength, high toughness, good fatigue resistance, remarkable adhesion to rubber. Application of Bead Wire Bead wire acting as an important reinforcement materials, are used in various types of tires including truck tires, radial tires, passenger car tires, motorcycle tires and bicycle tires. As a rubber raw material manufacturer, we can offer sorts of rubber chemicals for sale, anything you need, please leave us a message.

Minimum Order: 100

TMQ is brown piece of amber. It is soluble in benzene, acetone, and other organic solvents but insoluble in water. It is slightly soluble in petroleum hydrocarbons. It has low toxicity and pollution. Specification of Antioxidant TMQ NAME OF INDEX TECHNICAL SPECIFICATIONS Appearance Amber to brown granulose Softening point, ℃, min 80-100 Heating loss, %, max 0.3 Ash content, %, max 0.45 Insoluble in ethanol, %, max 0.2 Dimer, trimer, tetramer content, %, min 40 Application of Antioxidant TMQ TMQ is a very important category rubber antioxidant. It has a good protective effect for heat, oxygen and fatigue aging, and stronger inhibitory effect for metal catalytic oxidation, no spray cream phenomenon, widely used in the manufacture of tyres, motorcycles, bicycles, rubber, plastic, adhesive tape, wires, cables and other rubber products. If you have needs to buy TMQ rubber, please contact us. As a rubber raw materials company, we can offer sorts of rubber raw materials for sale, anything you need, please leave us a message.

Minimum Order: 100