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Filter coil single-phasefor railway applications
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Characteristics
- Technology
- filter
- Electrical characteristics
- single-phase
- Applications
- for railway applications
- Primary current
20 A, 25 A, 30 A, 1,000 A, 2,000 A
- Voltage
380 V, 1,200 V, 1,500 V, 1,800 V
Description
Product introduction：
Railway auxiliary system reactor includes flat wave reactor, AC filter reactor and Buck reactor. Flat wave reactor and ac filter reactor are used in bullet train and metro auxiliary inverters. The Buck reactor is used in the Buck converter circuit of the bullet train.
Technical parameters:
Item
Flat wave reactor
Ac filter reactor
Buck Reactor
System voltage：
1500/1800Vdc
1200Vac Max
3-AC380V
Rated current：
200A Max
1000A Max
20A/25A/30A
The fundamental frequency：
300Hz
50Hz
50Hz
Switching frequency：
/2-3KHz
20KHz
Work environment：
Height above sea level：≤3000m，Above 3000m can be used for derating
The environment temperature：-25~55℃
Insulation class：
H class
Hi-pot：
Core-winding 3000VAC 50Hz 60s，no damage
Insulation resistance：
Over 100 m Ω core - winding 1000 VDC
Protecting grade：
IP00，can be customized according to customer requirements
Winding material：
Copper/Aluminum
Noise：
≤70dB
Product size：
According to customer requirements
Product execution standrad
GB1094.6《Power transformers - part 6: reactors》
SJ 3270《Safety requirements for isolating transformers》
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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.