PRODUCTS
EMU charger
It mainly charges the batteries on EMUs and supplies power to DC loads at the same time. Phase-shifted full-bridge soft-switching technology is adopted with high efficiency and good reliability. Mainly used in CRH1, CRH3 series EMUs
| Key Technology Description | Function Description | Application Description |
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Input voltage:3AC400V/3AC440V; Output voltage:DC110V; Power:22kW-60kW; Cooling mode:Forced air cooling; Installation mode:Train bottom; Protection level:Non-ventilated space IP54，Ventilation space IP21; Communication mode：MVB/RS485/RS232. |
1.Charging of Train Battery by Hyperbola ; 2.Phase-shifted full-bridge soft-switching technology ; 3.Modular design, high reliability ; 4.With advanced digital control technology of DSP, the protection function is complete, the speed is fast and the location is accurate; 5.Redundant design, high reliability. |
CRH1, CRH3 series EMUs. |
Contact us
Contact person: manager Xu
Telephone：025-57931977
E-mail：xzj@huashi.cc
Address: No.26 Fengyi Road, Yuhua Economic Development Zone, Nanjing, Jiangsu Province
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Nanjing Huashi Electronic Scientific Co., Ltd. 苏ICP备2020052654号-1 Power by：300.cn