Offers to Sell

Illumination control cabinet. Description: Illumination control cabinet can control building and ambient lighting ON/OFF/monitor/combination/scene with autocontrol technology & intelligent management.So that can linked to building energy conservation & environmental arts. Illumination control cabinet combinated magnetic technology, intelligent controlling, data controlling, controlled output voltage within rated voltage. Realize the ideal combination of working current and brightness demand of public lighting system. To achieve the purpose of saving electricity and optimizing power supply. APPLICATIONS: Widely used in municipal road, expressway, bridge, tunnel, gardens, wharf, tourist lights, sports ground, playgrounds. Suit for high - pressure sodium lamp, low - pressure sodium lamp, metal halide lamp, high - pressure mercury - arc lamps, Fluorescent lights.

Minimum Order: 1 bags

Machinary automatic PLC control cabinet: Description: The PLC control cabinet core components is Simens S7-200 series. It is small PLC. Suit for auto-detected, monitor in various of occasions. Parameter setting & display equipment status easily with 7”touch screen. Functional: This cabinet can control 4 sets single-phase AC asynchronous motor,ON/OFF automatically through PLC read 2 set photoelectric switch, 1 set stroke-switch and encoder. Operational environmental: Cabinet must fixed in ventilation environment,rain-proof, avoid direct sunlight, relative air humidity <85%. Away from vibration, Avoid the corrosion and flammable and explosive gases. Installation Notes: Before installation, please check loosen for shell & components in transportation. Please wiring and debug according drawing. This is a Wall mounted installation. Please check safety for interior walll and external-wall. Please ensure that the inclination angle is not more than 5 degrees during installation.

Minimum Order: 1 bags

Constant temperature and humidity control cabinet Description: Constant temperature and humidity control cabinet widely used in workshop, exhibition, archives, laboratory, network station. Our control system for constant temperature and humidity can save much energy,reduced the working time of compressor, extend the working time of facilities. PLC is the key unit in our system,it has good stable, Strong anti- interference ability.The system fixed warm humidity transmitter as digital transmission.long transmission distance, free of electrostatic interference. Control precision. System hardware structure: The core of system is Siemens PLC, touch screen as human-computer interface. the temperature and humility transfer by sensor, It is processed into digital signal by single chip, via RS485 wire transfer to PLC, and data processing, and controlled via PID. Keep constant temperature and humility controlling compressor, humidificatin valve,fan valve. The procedure of control for constant temperature and humid: There are 5 method from PLC controlling. 1. monitor status. The system only reads the temperature and humidity of the environment,without controlling. 2. Hand control status.when compressor forced operation need hand control.You can touch compressor 1, compressor 2 for start. 3. Automatic humidification, When start this method, the system will work according fixed upperlimit & lowerlimit. 4. Automatic temperature control. When start this method, the system will work according fixed upperlimit & lowerlimit. At the same time, monitor the outdoor temperature is less than 14 ℃ 5. Circulation working: combination method 3 & method 4. Temperature controlling then humidification controlling.

Minimum Order: 1 bags

ABB inverter is a famous brand which researched & produced from ABB group. That used in control & regulate three-phase AC asynchronous motor. It has played important role in the marketing for its stable performance, rich combination , good vector control technology,Low-speed, high torque output, dynamic characteristic and super overload capacity. Operation principle: Rectified and filtered AC 380V to DC510V with inverter, and change DC510 to AC with voltage and frequency adjustable use converter. Voltage: 0~380V, frequency: 0~600HZ. So that can control motor speed stepless. Products Features: 1、According customer requirements, ABB inverter is the core of our products. The design & manufacture has distinctive characteristics. 2、Each procedure for control box is strictly controlled, such as purchase, producing, inspection, shipping. Every step conform to 3C certificate. Before production, we will prepare Electrical principle diagram and choose the suitable components brand for assembly according customer’s requirements, such as working conditional (temperature, humidity, radiation, proof degree of explosion), motor parameter (original, rated current, rated voltage, phases, loadtype, starting system), control method (manual function or automatic function), local control or remote control. We also prepared some precaution for some potentially interference, such as, reactor, isolation transformer, shielded cable, install lighting protection. Finished electrical principle diagram, we must consider cabinet design, cabinet material, protection degree, fix cooling fan, electric wiring, components installtion, ambient temperature, ambient humidity. Other components: For our control cabinet, cooperated with many good reputation and best quality supplier. Contractor produced from Schneider & CHINT, breaker from Schneider, CHINT, MITSUBISHI, indicator light from Schneider & CHINT, intermediate relay from Schneider & CHINT & Omron, PLC from Siemens. Our quality is garanteed because of good design and reliable components. Applications: Products widely used in cooling fan load, pump load with PLC technology, PID algorithm, frequency. 1. Tap water constant pressure water supply system. 2. The water-supply system of close loop and constant pressure control for High building water supply, drinking water, fire water, industrial water. 3. Automatic control for boil feed pump & Heating recycle pump. 4. Farm irrigation, fountain control system. 5. Air-conditional control, cooling water circulation system. 6. Control the capacity of water plant, pump station, petrochemical and second pressurre control. 7. Production line need speed governing. Energy consumption reducing. 8. Various of equipment need contant air supply.

Minimum Order: 1 bags

PP Biaxial Geogrid 3030 Plastic Civil Engineering Construction Geogrid Feature: 1) High tensile strength at both longitudinal and transverse direction 2) Improving bearing capacity of foundation 3) Preventing cracking and subsiding 4) Convenient to construct, reducing cost and maintaining expense Tensile strength(MD/CD) The Ideal New Material Co.,Ltd CONTACTS:Jack 86 18554215652

Minimum Order: 1000

Geocell is an innovative geosynthetic product. It is a net-shaped cell structure made by welding high intensity thermoplastic sheet. Geocell uses advanced polymer composite materials instead of traditional reinforced cement, which can be widely used in river slope embankment protection, highway and railway infrastructure construction, sponge city construction, agriculture, urban construction, geological disaster protection and other projects. It is flexible and folded during transportation, stretching out and being filled with stone or concrete during service, and forming into structure with powerful lateral confinement and rigidity. CONTACTS:+86 18554215652

Minimum Order: 1000

Product Description Weight 80gram-2500gram Materi , al PET/PP/Acrylic/Plant Fibers Thickness 0.5mm-15mm Package Cu , t into Sheets/Rolls Width 20cm-320cm Color Wh , ite, Black, Grey or Any color MOQ 1000KG.. Certification OEKO- , TEX Standard 100,GRS, ISO Port Shenzhen Port Lead Time 7-10 days

Minimum Order: 1000

Pompe per olio diesel acqua gasolio transfer pompe sommersa auto caravan 12V/24V Submersible Diesel Fuel Transfer Pump - 51mm Pump Body Material:Stainless Steel; Aluminum; Plastic Motor Case,Impeller:Plastic - PP Filter,Outlet:Plastic - Nylon Stator Material:Magnetic Steel Seal Material:NBR Switch:6A - 250AC Voltage:12V/24V Power:60W < , br>Outlet Dia:19mm Cable:3m Overall Size:50.8 x 50.8 x 177mm Flow:30L/Min Lift:3m Speed:8500 R/Min Applications:Diesel,Kerosene,Water ----------------------------- Submersi , ble Diesel Fuel Transfer Pump - 38mm Pump Body Material:Stainless Steel; Aluminum; Plastic Motor Case,Impeller:Plastic - PP Filter,Outlet:Plastic - Nylon Stator Material:Magnetic Steel Seal Material:NBR Switch:6A - 250AC Voltage:12V/24V Power:40W < , br>Outlet Dia:19mm Cable:3m Overall Size:38 x 38 x 117mm Flow:20L/Min Lift:2m Speed:8500 R/Min Applications:Diesel,Kerosene,Water

Minimum Order: 100

Pilsipumbad / Pilsipump / Paadi pilsivee pump 12/24V 350GPH DC Bilge Pump - GPH350 - 12V/24V Specifications:G350 -12V (G350 -24V) Flow Rate ( GPH/HR ):350 Voltage ( V ):12 (24) Current ( A ):1.8 Lift ( M ):3 Cable Length ( M ):1 Outlet Dia:19mm/3/4" Weight/Box:0.36/0.42 , Packing:50SET/CTN G/N Weight:18/21 Carton Size:58.5 x 42.5 x 42CM

Minimum Order: 100

Pompe de cale electrique / Pompe submersible de drainage - 24V 500GPH DC Bilge Pump - GPH500 - 12V/24V Specifications:G500 - 12V (G500 -24V) Flow Rate ( GPH/HR ):500 Voltage ( V ):12 (24) Current ( A ):2.2 (1.2) Lift ( M ):3 Cable Length ( M ):1 Outlet Dia:19mm/3/4" Weight/Box:0.36/0.42 , Packing:50SET/CTN G/N Weight:18/21 Carton Size:58.5 x 42.5 x 42CM

Minimum Order: 100

EPC19 EPC Series High-Frequency Transformer Customized Manufacture DW6154 Feature of Different Transformer EE Transformer applied in the switching power supply,main power transformer EF Transformer applied in the switching power supply,main power transformer EFD Transformer Auxiliary powr transformer,main power transformer,choke coils EPC Transformer Auxiliary powr transformer,main power transformer PQ Transformer applied in the linear filter,choke,pulse transformer,drive transformer UU Transformer varieties of switching power supply transformer,coke coils et EC/EER/ER Transformer applied in the linear filter ,current tranformer,smoothing choke coil,drive transformer, switching power transformers and chokes RM Transformer filters, inductors and transformers for telecommunication other electronic equipment POT Transformer filters for telecommunication equipment,and various kinds of inductors and transformers DR Core Choke coils, Peaking coils, Linearity coils, Alarm coils, Power choke coils, Fixed choke coils, Filtering coils,etc; EI Transformer Various kinds of transformers and chokes. TOROIDAL core Pulse and wide-band transformers, various types of filters, inductors and chokes. 1. Drawing (Unit:mm) EPC19 240V 12V 19V 50W 70W HF Transformer High Frequency Current Customized 0 2. Environmental Conditions Storage Temperature: -40--85˚C； Enviornmental Temperature: -40--85˚C; Operating Temperature: 130˚C MAX; Relative Humidity: 5%-95%; Long Term Durability Test. 3. Electrical Specification Item Unit Test Lead Test Condition MIN NOR MAX Inductance Value µH 11-12 100KHz,0.3V, Ser 157 165 173 Leakage Inductance µH 11-12 100KHz,0.3V, Ser (Other Winding Short Circuit) / / 4 Q Value / 11-12 100KHz,0.3V, Ser 70 / / Dielectric Strength mA N1,N2－N3 500Vac,60s / / 1 mA N1,N2－Core 500Vac,60s / / 1 mA N3－Core 500Vac,60s / / 1 Direct Current Resistance mΩ 11-12 25℃ / / 110 mΩ 7-8 25℃ / / 740 mΩ 3-4 25℃ / / 80 Shenzhen Dowis Electronics Co., Ltd. is a professional manufacturer of electronic transformers, inductors, and filters integrating R&D, production, and sales. It is a national high-tech enterprise and has passed the IATF16949:2016 automotive industry quality management system certification, the product has passed the "UL""CQC" and other safety certifications. The products are widely used in communication equipment, new energy vehicles, industrial control equipment, high- power LED drives, and other market areas. The industry has high visibility. In addition to the domestic market, but also exported to many countries in Europe and the United States. In order to further expand production capacity, it has set up a special test area construction area in Zhaoqing YueGui cooperation in 2018 of 14000 square meters of manufacturing center named ZhaoQing Sheng Xiang electronic technology co., Ltd. Its management technical team has rich experience in cooperating with customers from well-known domestic enterprises and overseas. The design of products can fully follow customer’s needs and services with a good quality control system, and it has been recognized by many famous enterprises as the core suppliers. We look forward to cooperating with you.

Pompe de cale centrifuge / Pompe submersible - 12V 750GPH DC Bilge Pump - GPH750 - 12V/24V Specifications:G750 - 12V (G750 -24V) Flow Rate ( GPH/HR ):750 Voltage ( V ):12 (24) Current ( A ):2.5 (1.5) Lift ( M ):4 Cable Length ( M ):1 Outlet Dia:19mm/3/4" Weight/Box:0.36/0.42 , Packing:50SET/CTN G/N Weight:18/21 Carton Size:58.5 x 42.5 x 42CM

Minimum Order: 100

Pompe de cale immergee / Pompe submersible - 12V 1500GPH DC Bilge Pump - GPH1500 - 12V/24V Specifications:G1500 - 12V (G1500 -24V) Flow Rate ( GPH/HR ):1500 Voltage ( V ):12 (24) Current ( A ):7 (5) Lift ( M ):5 Cable Length ( M ):1 Outlet Dia:29mm/1-1/8" Weight/Box:1.3/1.4 , Packing:20SET/CTN G/N Weight:27/28 Carton Size:63.5 x 35 x 34CM

Minimum Order: 100

Pompe pour bateau / de cale / electrique / submersible - 24V 350GPH DC Bilge Pump - GPH350 - 12V/24V Specifications:G350 -12V (G350 -24V) Flow Rate ( GPH/HR ):350 Voltage ( V ):12 (24) Current ( A ):1.8 Lift ( M ):3 Cable Length ( M ):1 Outlet Dia:19mm/3/4" Weight/Box:0.36/0.42 , Packing:50SET/CTN G/N Weight:18/21 Carton Size:58.5 x 42.5 x 42CM

Minimum Order: 100