POWER STATION DC Cabinet Rectifiers

Basic information

DC POWER SUPPLY

POWER STATION DC Cabinet Rectifiers

Output power:max. 110kW

DC current: max. 5000A (at 22V)

DC voltage: max. 1000V (at 100A)

Typical applications:

Chrome plating Anodizing/Aluminium colouring

Barrel plating Rack plating

Water cooled DC power supply in switch mode technology, designed for the direct installation at the electroplating tank with minimal space requirement.

Variable output range
the output range can be individually multiplied

Characteristic values

Linearity inaccuracy:
- for amperage < 1 %
- for voltage < 0.5 %

Ripple less than < 1 %
Efficiency typical > 85 %

Powerfactor cos φ 0,95
Constant current and voltage control Soft start function

Over temperature protection

Pulse operation optional

Mains supply: standard 3 x 400 V +/- 10 % / 50-60 Hz (other voltages on request)

Cooling

Water cooled / cooling water specification

Ambient temperature 40°C (other on request)
Stainless steel cooling system, over temperature protected

Cooling water connections are located in the plinth

Design

Compact Rittal TS cabinet; protection grade: IP54 Powder coated, RAL 7035
Mains supply below in cabinet
Cooling water connection in the plinth, 1/2“ connections

DC output bus bars:
- Low voltage outputs in rear panel of the cabinet

- High voltage outputs inside the cabinet

With mains power switch, fuses and sub distributor in a separate supply cabinet - optional available

Dimensions (W x H x D) 400 x 2200 x 600mm incl. plinth

Values

Standard sizes - DC output1 1other sizes on request

DC current

5000 A

4000 A

3000 A

100 A

DC voltage

10 V

12 V

15 V

18 V

20 V

22 V

24 V

30 V

1000V

Mains supply

3 x 400V AC

Weight

approx. 260 kg

Control

Standard: peRB-interface

Optional: external control via analog signals, also with integrated isolation amplifier

Signals: 0-10V 0-1V

4-20mA
0-20mA (other on request)

Control unit for the controlling of DC power supplies of

Designed for electroplating applications Large 3-line LCD-display, keypads for easy programing/selection
Current and voltage infinitely adjustable by UP / DOWN buttons

Current and voltage preset Ampere-hour counter (totalizer) Protection grade: IP54
Ambient temperature max. 40°C

Optional available functions

Preset counter, dosage counter * Ramp function (start / stop ramp) Timer function for ON / OFF * Voltage / current alarm * Operating hours counter

Chopper timer (pulse-capable rectifier type requested) Pole changer function (mechanical / electronic) * Programmable DC steps (14 individual steps) *
Extern ON

* Indication / alarm output
Control via: RS485, PROFIBUS, TCP/IP (other on request)

POWER STATION DC Cabinet Rectifiers