
PRODUCTS
Maglev【Traction / auxiliary converter】
performance parameter:
Traction / auxiliary converter
Input the rated voltage |
DC750V |
input voltage range |
DC500V~DC900V |
control voltage |
DC24V(-30%~+25%) |
Rated output voltage |
AC380±5% |
Frequency accuracy |
50Hz±1Hz |
load power factor |
>0.85(Emotional load) |
Waveform distortion factor |
<5% |
capacity (MAX) |
70kVA |
load |
Air conditioning or water cooling devices, other system ventilation devices, etc |
Instant voltage change range |
Instant voltage change within 20% (load mutation from 100% to 100%, input voltage mutation DC ± 150V / 20ms) or 70%: <0.1s |
Fault protection function |
Input over undervoltage protection, output over undervoltage protection, output overload, grounding, overheating protection, etc |
Traction convertor
output voltage |
0 …500/650 Vrms |
linear current |
0…400 Arms |
Peak power traction / braking |
200/250 kVA |
service frequency |
0 至200Hz |
semiconductor |
1.7 kV /800A-IGBT module |
Voltage rise rate, maximum value |
< 4 KV/us |
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

Pay attention to us
Nanjing Huashi Electronic Scientific Co., Ltd. 苏ICP备2020052654号-1 Power by:300.cn