Type:	Unidirectional DC Converter
Max Voltage:	24-690V
Nominal Current :	60-2500A
Diode/Thyristor Protection:	RC Snubber, Fuses with fuse microswitch
Aux Voltage:	1 phase, 230Vac 50Hz
Cooling:	Forced air
Installation:	Open frame Module
Approvals:	CE / UKCA

Category: Rectifier Bridge

General Details

3 Phase SCR Bridge

Horizon for SCR high power bridge

All circuit board, fuses and thyristor can be inspected on opening front door
Electronic circuit fully isolated from power
Internal fixed fuses are standard with relay contact output for fuse failure
Current transformer integrated (option)
Special design for heat sink with very high dissipation value and cooling tunnel
Easy for use with diagnostic and wiring diagram on front unit
Modular Aluminium structure and copper parts treated against oxidation
Comply with EMC
Panel mounting

These are our targets:

Each phase can be substituded by front unit by technician just removing 4 screw without the help of forklift
The average weight of phase is 16kg
Time required to substitute one phase not more than 10 minutes
Plant downtime not more than 10 minutes, vital for important process
When the operator replaces one phase, all the auxiliary connection are plug in
This allow to be faster and avoid mistakes in wiring
Control board plug in for the connection