SELL YOUR PRODUCTS
*mydirectindustry  
English
  1. Electricity - Electronics
  2. Electronic Component
  3. Isolation transformer
  4. Dongguan Wahhing Electrical Appliance Co., Ltd.

Secondary transformer
isolationdryfor railway applications

secondary transformer
secondary transformer
Add to favorites
Compare this product
 

Characteristics

Type
isolation
Configuration
dry
Applications
for railway applications
Electrical characteristics
three-phase
Other characteristics
primary, secondary, auxiliary

Description

Product Introduction: The transformer of locomotive auxiliary system is used for the bullet train and subway auxiliary power system, through which the isolation and voltage reduction are carried out, and the three-phase ac power is improved to supply power to auxiliary motors, electric heaters, refrigerators and information display devices, such as air compressors, air conditioners, ventilators and coolers. Technical parameters: Rated working : 1200V Max 50/60Hz Rated power: 2000KVA Max Work environment: Height above sea level :≤3000m,Above 3000m can be used for derating The environment temperature:-25~55℃ Insulation class: F/H class Hi-pot: Primary - secondary, core - winding 3000Vac 50Hz 60s, no damage Insulation resistance: Primary - secondary, core and winding 1000 VDC is more than 100 m Ω Protecting grade: IP00,can be customized according to customer requirements Winding material: Copper/Aluminum Efficiency: According to suctomer requirements Noise: ≤70dB Product size: Can be customized according to customer requirements Product execution standard GB1094.11 《《Power transformers - part 11: dry type transformers》》 SJ 3270《Safety requirements for isolating transformers

Catalogs

*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.