Various Transformers manufactured in South Korea
Supplier: Pa6 wheel , ms sheets, transformer coil, carbon steel nails for concentrate, hexagonal wire mesh, tiles, led screen, metric bolt, serum tube, drop in anchor, threaded road connectors, pipe clamp, heat exchanger u pipe, flat strips, anchor bolt hollow wall, sugar, cashew, lakadong turmeric, banana powder, raisins.
Services: Sourcing
We are regular suppliers for all kind of plastic and metal and we ship to any destination port worldwide on CIF basis. interested buyers should contact us for more details and quotes
TRANSFORMER : ALL TYPE : Dry Type/Air Cooled, Oil Cooled, Water. We can supply small transformer from 33kV and up to 54000kVA or more. For more details please contact us.
We can supply solar transformers ideally suited for large MW scale solar PV plants. Bullet Points - . Inverter duty Solar transformers, suitable for solar load profile . Multi-winding (2 to 6 windings), oil-filled or dry type. . 2MVA to 12.5MVA, LV Side: 0.35kV to 0.69kV, HV Side 3.3kV to 33kV . Low-loss, with Aluminum or Copper winding. . Electrostatic shield between LV and MV Winding. For more details please contact us.
For price, specification and other details please contact us
Supplier: Transformers and other electrical products, clothing, cosmetics, general merchandise
Supplier: Food products, fruit and recreational plants, palm trees, generators, transformers, household electronics, ev charging stations, accumulators and battery systems, cooling appliances and frigotic systems for vehicles, furnitures (office and household types), copper tubes, powder metals for 3d printers, electrical equipment, defense products most notably drones (strategic /tactical), carrying boxes.
Services: Trade, sourcing and investment intelligence, supply chain development services, trade facilitation, inspection, operations support, full fledged trade/supply chain agency services
Buyer: High grade lead, zinc, antimony, manganese, iron ores.
SANDI SERIES charging module is for electric vehicle charging station. With single-phase non neutral conductor AC input, it has the advantages of high efficiency, high power density and low harmonic. Functional details 1. Hot plug Plug technology is applied to the charging module to provide convenience for installation and maintenance. The access of the charging module to the system shall not disturb the output voltage of the system. 2. Advanced current sharing technology Under constant voltage working mode, the charging modules can share current automatically within 10S, with degree of unbalance less than �±0.5A. 3. Control of input limited power Refer to Fig. 1-10 for the relation between the output power and input voltage of the charging module. When the input voltage is within 360 Vac ~ 450 Vac (return difference is less than 5V), the module can output the maximum power of 20 KW; when the input voltage is within 260 Vac ~ 320 Vac, the module can still work normally under limited power mode. 4. Control of output constant power When there is a rated input voltage, the output power of the module is 20 KW. Refer to Fig. 11 for the relation between the output voltage and the output current of the module. The SD75200 module uses two operating modes with output voltage ranges of 50 to 750V. The module only selects the operating mode based on the value of the received demand voltage, and does not select the operating mode based on the actual output voltage. 5. Temperature limited power 6. Regulation of output current limiting point 8. Regulation of output voltage The output voltage of the module can be regulated constantly through the external monitoring module, with regulation range of 50Vdc ~ 750Vdc and minimum regulation step of 0.1 Vdc. 9. Fan control The built-in processor of the module can regulate the speed of the fan according to the internal temperature and output current of the module. 10. Protection of input overvoltage/ voltage shortage 11. Output overvoltage protection The overvoltage protection point is 260Vdc ~770Vdc (�±10 Vdc). Default is 778Vdc.The module can be started after manual intervention upon overvoltage protection. 12. Over-temperature protection The environmental over-temperature protection point is 80�°C. When the DC panel has a temperature over 100�°C, the module will stop working; when the DC panel has a temperature below 90�°C, the module will automatically work again. 13. Protection of internal bus fault When the internal bus voltage of the module is beyond the overvoltage/ voltage shortage protection point, the module will be powered off automatically. At this time, there is no output from the module and the fault indicator light is on. 14. Short circuit protection In case of short circuit of the module, it will be subjected to protective shutdown and the red indicator light of the panel is on, and this condition will be transmitted to the monitor of the "module fault".
