Compliance to BS EN/EN50155 and BS EN/EN45545-2 railway standard
2:1 wide input range
Protections: Short circuit / Overload / Over voltage /Over temperature / lnput reverse polarity
4000vDC IO isolation
Cooling by free air convection
Half encapsulated
Built-in constant current limiting circuit
1U low profile 40mm
All using 105 long life electrolytic capacitors
LED indicator for power on100% full load burn-in test