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Your contact: +49 - 212 8804-0 • info@reo.de

REOLAB 420

REO DC High voltage supply unit

REOLAB 420

Unique Selling Point


  • Compact and modular design ( thus simple extension possible )
  • Control via Powerformer
  • Risk assessment according to the machinery directive
  • Special safety circuit
  • No EMC problems

Description


REO develops and manufactures with the series REOLAB 420 the ideal test system for the DC supply of railway or wind converters for higher power ratings.
The REOLAB 420 test system is designed according to the machinery directive ; railway and and wind converters up to 600kW can be tested and documented via the REO Powerformer .

For the series REOLAB 420 we supply electrical or compressed air operated switches. The grounding circuits are constructed in such way that the capacitor in the intermediate circuit is switched off.

On request we will send you the exact operating instructions and technical description - or you can make an appointment with our technical engineer!

 

Options :

  • AC output
  • UPS for emergency stop operation
  • Compressed air short-circuit mechanism
  • Forced air cooling ( water cooling )
  • Risk assessment

Technical Data


  • Output voltage : 2400 - 7650 V
  • Output Current : 20 - 50 A

Remote operation

The HV supply unit is operated by means of a 19“ remote control panel, which is plugged into the HV supply unit via a 10 m long flexible cable and connector. 

The viewing window for the grounding switch provides additional safety.

Your contact: +49 - 212 8804-0 • info@reo.de

REOLAB 420

REO DC High voltage supply unit

Type  Input voltage 
[V]
Rated power
[KW]

Output voltage
[VDC]

Output current
[ADC]

Connections

REOLAB 420 / 100 3 x 400 V  ± 10 %   50 / 60 Hz        0 - 100   0 - 4200  23,6 Delta / Star / B6U
REOLAB 420 / 150 0 - 150 2 x 0 - 2500 2 x 30 Delta / Star / Star
REOLAB 420 / 200 0 - 200 2 x 0 - 750 2 x 133,33 2 x B6U
REOLAB 420 / 300 0 - 300 2 x 0 - 500 2 x 300
REOLAB 420 / 400 0 - 400 2 x 0 - 5000 2 x 40 
REOLAB 420 / 450 0 - 450 2 x 0 - 2500 2 x 90
REOLAB 420 / 500 0 - 500 2 x 0 - 2500 2 x 100
REOLAB 420 / 640 0 - 640 2 x 0  - 8000 2 x 40 
REOLAB 420 / 750 3 x 690 V ± 10 %   50 / 60 Hz 0 - 750 2 x 0 - 2300 2 x 163
REOLAB 420 / 800 3 x 865 V  ± 10 %   50 / 60 Hz 0 - 800 2 x 0 - 750 2 x 533
REOLAB 420 / 800 3 x 865 V  ± 10 %   50 / 60 Hz 0 - 800 2 x 0 - 2500 2 x 160
REOLAB 420 / 800 3 x 865 V  ± 10 %   50 / 60 Hz 0 - 800 2 x 0 - 7500 2 x 53,33
REOLAB 420 / 1000 3 x 865 V  ± 10 %   50 / 60 Hz 0 - 800 2 x 0 - 750 2 x 667
REOLAB 420 / 1000 3 x 865 V  ± 10 %   50 / 60 Hz 0 - 800 2 x 0 - 2500 2 x 200
REOLAB 420 / 1000 3 x 865 V  ± 10 %   50 / 60 Hz 0 - 800 2 x 0 - 7500 2 x 66,67

 

Control time: approx.. 25 sec. for the total range

Finish: RAL 7035 oder 7032

Cooling: FAN

Required compressed air: approx. 6 bar

 

 

 

Your contact: +49 - 212 8804-0 • info@reo.de

REOLAB 420

REO DC High voltage supply unit

Block diagram

 

Options

  • PLC with Powerformer
  • Coupling module for REODATA
  • DP 59211 interface to Profibus
  • Electrical operated earthing switch
Your contact: +49 - 212 8804-0 • info@reo.de

REOLAB 420

REO DC High voltage supply unit

Dimension drawing

 

Dimensions

 Type

L
[mm]

B
[mm]

H
[mm]

Weight
[kg]

Copper
[kg]

REOLAB 420/100

3200

800

2400

2800

 

REOLAB 420/150

3200

800

2400

4000

 

REOLAB 420/200

3000

800

2400

4300

 

REOLAB 420/300

4400

800

2400

6500

 

REOLAB 420/400

5000

800

2400

7200

 

REOLAB 420/450

5600

1000

2400

8300

 

REOLAB 420/500

5600

1000

2400

8500

 

REOLAB 420/640

8800

1000

2400

9000

 

REOLAB 420/750

5800

1000

2400

10500

 

REOLAB 420/800/750 VDC

10000

2100

2400

14000

2770

REOLAB 420/800/2500 VDC

10000

2100

2400

13800

2774

REOLAB 420/800/7500 VDC

10000

2100

2400

13650

3125

REOLAB 420/1000/750 VDC

10000

2100

2400

13650

3329

REOLAB 420/1000/2500 VDC

10000

2100

2400

13650

3284

REOLAB 420/1000/7500 VDC

10000

2100

2400

13650

3284

Your contact: +49 - 212 8804-0 • info@reo.de

REOLAB 420

REO DC High voltage supply unit

Remote control panel