DC filter dedicated for railway air conditioning system . The train electrical system is very complex with many big power electrical devices resulting in severe electromagnetic interference . This products is specially designed for railway system with precious calculation and unique structure design . Solving the electromagnetic interference problem while capable of dealing with harsh operation environment in the train .Special features are waterproof , anti-vibration ,thermostability to ensure safety and high reliability .
Characteristic of this series:
1.Voltage Range: DC 600V-1200V
2.Dielectric Strength: Core-winding,AC 3000V/50Hz/5mA/ free of demage in 60s (test in factory)
3.Insulation Resistance:Core-Winding,DC 1000V,Resistance >100M ohm