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REOLAB 220
Variable and constant high-current supply Test station for switching devices
Unique Selling Point
- Single- or three-phase high-current supplies
- AC supplies up to 30 kA
- Modular construction of the different units
(variable unit, control unit, power section)
Description
REO high-current supplyies are used wherever DUTs, with several thousand amperes have to be tested,
particulary switching devices, fuses, cables, etc.
The test items are thermally heated and tested in long duration tests under nominal conditions.
Tests with defined overloaded curves can also be made.
Traditional voltage adjustments with variable transformers ensure that the input signal is passed through to the output as a clean sinus.
Thus, tests with any current value can be sinusoidally tested and reproduced at any time.
The control of the high-current supplyies is electronically performed with the result that an accuracy of < 0.5% is achieved.In addition, the control can be integrated into custemers laboratory networks via different BUS systems.
Technical Data
- Input voltage : 230/400 V / 3 x 230/400 V
- Output voltage : 0...10 V / 3 x 0...10 V
- Frequency range : 50/60 Hz
Applications
- Cable tests
- Short circuit tests of power switches
- Thermal overload tests
