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High Voltage Lab Equipment - ATCL BD

High Voltage Lab Equipment

DeMEPA SHORT-CIRCUIT TESTS LABORATORY ON POWER TRANSFORMERS

In addition to the Short-circuit withstand test in this Laboratory the following tests on Distribution and Power Transformers are usually carried out: Measurement of no-load loss and current at 90 % and 110 % of rated voltage, Measurement of dissipation factor (tan δ) of the insulation system capacitances,…

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DeMEPA HIGH POWER LABORATORY FOR SYNTHETIC TESTS

The synthetic testing is the more economical test method in the event the requested power in direct testing is higher than the power available from the Short-circuit Generator (or from a suitable HV Line). 

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DeMEPA HIGH POWER LABORATORY FOR DIRECT TESTING

In a High Power Laboratory for direct testing the applied voltage, current, transient and recovery voltages, reproducing the normal and abnormal (such as short-circuit) operating conditions of the equipment, are obtained from a single power source. The Laboratory must be supplied by an external HV Line or …

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HIGHVOLT HVAC POWER FREQUENCY RESONANT TEST SYSTEMS

Resonant test systems are applied for the generation of high- voltage AC of power frequency for routine, type and develop- ment testing of capacitive test objects. There are two types: steel tank type WR and modular insulating case type WRM.The main advantage of the resonant test systems is the low power deman…

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Highvolt Impulse Voltage Test System (1000KV to 6000KV)

The impulse voltage generators / series G are the main component of impulse voltage test systems, series G (see Data Sheet 3.10), ranging from 1000 kV up to 6000 kV cumulative charging voltage.They are designed for testing high voltage equipment of power systems with lightning impulses (LI: 1.2/50 µs) and switchin…

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