Primary Current Injection Testers
Kharkovenergopribor Ltd. (KEP)
Primary current injection tests are carried out during commissioning and certification of various types of switchgear and current transformers (CT), as well as during diagnostics of grounding circuits, testing circuit breakers and other devices. Primary current injection testers can also be used for determining the terminals polarity and transformation ratio of current transformers, thermal testing of electrical devices, testing automatic reclosers and sectional disconnectors.
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Product
Circuit breaker testers
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Mobile UPA-series systems from KharkovEnergoPribor Ltd. are used for testing the trip functionality and time-current characteristics of circuit breakers with thermal and electromagnetic tripping units.
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Unlisted Product
Automatic Circuit Breaker Test Systems
UPA-1 (UPA-3)
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These portable systems for primary injection testing of circuit breakers which are used in in AC circuits of industrial frequency.
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Product
Mobile High-Power System for High-Voltage Solid Delectrics Testing.
HVTS-HP series
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The HVTS-HP series systems are designed for high-voltage withstand testing of solid insulation with higher levels of DC or AC voltage (UDC ≤ 140 kV; UAC ≤ 100 kVRMS, f = 50 Hz).
