Product Description

Myers Power Products traction power rectifier units are AC to DC Power Converters designed for subway, light rail, and other transit system applications. All CP traction power rectifiers are natural convention, air-cooled power silicon assemblies. Silicon diode rectifiers have been field proven over a number of years for greater equipment reliability and overload capabilities.

Myers Power Products traction power rectifiers deliver 6 or 12 pulse direct current. The equipment is rated for all NEMA RI-9 traction power ratings. The output voltage of the rectifiers is 600 to 1500 volts dc at 100% full load. The power ratings are up to 5000kW as defined in NEMA RI-9 Extra Heavy Duty.

Traction power rectifiers have the following standard features:
· Diode Fuses and Diode Fuse Monitor
· Current Balancing
· Diode Surge Protection
· Door Interlock

The following optional features are available as required:
· Structure Ground Relay, Device 64/64M
· DC Voltmeter
· DC Ammeter with Shunt
· Cabinet Lights, ON / OFF
· Negative Drainage Circuits
· Negative Disconnect Switch with Kirk Key Lock
· Annunciator

Power Rectifiers