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AVO/Multi-Amp/Megger Epoch-II High-Current Output Unit

 

The Multi-Amp / Megger EPOCH-II is a high-current output unit designed to be controlled by the Multi-Amp PULSAR. in combination with the High-Current Interface Module to produce a rugged, portable high-current, high-volt/ampere test set. The Megger EPOCH-II also is designed to be controlled by the Multi-Amp / Megger EPOCH-10. The PULSAR/EPOCH-II or EPOCH-10/EPOCH-II combination is designed to test both complex protective relays which require phase-shifting capability and simpler relays, including all overcurrent relays.

 

Features:

  • Output current source has a 5-minute duty cycle rating of 1000 volt-amperes.
  • Four output ranges at 0.01 ampere and two output ranges at 0.1 ampere are provided.
  • Tough steel, sealed enclosure provides a high shock and vibration resistance.
  • Completely compatible with PULSAR via the High-Current Interface Module and the EPOCH-10 units.
 

Specifications:

Input Voltage (specify one) 115 V ±10%, 50/60 Hz, 30 A (at full rated output)
230 V ±10%, 50/60 Hz, 20 A
Output Current To provide a variety of test circuit impedances, six output taps with two ranges are provided
High Range 2.00 to 10.00 A at 100 V max
3.00 to 15.00 A at 66.6 V max
8.00 to 40.00 A at 25 V max
10.00 to 50.00 A at 20 V max
20.00 to 100.0 A at 10 V max
34.00 to 170.0 A at 5.9 V max
Output Power 1000 VA
Low Range 2.00 to 10.00 A at 50 V max
3.00 to 1 5.00 A at 33.3 V max
8.00 to 40.00 A at 12.5 V max
10.00 to 50.00 A at 10 V max
20.00 to 100.0 A at 5 V max
34.00 to 170.0 A at 2.95 V max
Output Power 500 VA
Accuracy Typical: ±0.5% of setting
Maximum: ±1.0% of setting
Alarm will indicate when amplitude, phase angle, or waveform is in error
Resolution Four ranges: 0.01 A
Two ranges: 0.l A