Bel Power Solutions

TCP4000 Series Three Phase 4000W AC/DC Industrial PSU

Bel Power Solutions' three-phase AC/DC converters feature adjustable DC output and universal three-phase AC input

Bel Power Solutions TCP4000 Series Three Phase 4000W AC/DC Industrial PSU Image Bel Power Solutions' TCP4000 series are general purpose three phase AC/DC converters with adjustable DC output and general purpose 3 phase AC input. Conduction cooling makes this power series suitable for a variety of industrial applications where conduction cooling or liquid cooling can be utilized without the use of fans.

The design and construction of this PSU emphasize reliability and long life. Up to 16 units (57.6 kW) can be operated in parallel. Passive or active current sharing systems can be selected.

The PSU contains a DSP that monitors electrical parameters (including input voltages on all three phases) and controls the PSU through the system controller.

The RS485 bus is used for command, monitoring and diagnostic information that can be provided to the system controller.

characteristic

Worldwide 3-phase input voltage range (nominal) 115 V to 277 V/200 V to 480 V

Power factor greater than 0.94

High power density: 16 W/in3

Typical efficiency 94%_ Up to 16 units (57.6 kW) can be operated in parallel

Cold Plate Cooling System

Cold plate surface from 0°C to +50°C, ambient temperature from 0°C to +70°C

Four units can be installed in a 2U 19” rack

Advanced performance enables fast dynamic and pulsed loads up to 100 kHz (optional)

RS485 interface

Adjustable, Wide Output Voltage Range

Fast output voltage setting response (5 mS)

Active current sharing