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NACT Automatic type CT ratio polarity tester
Product introduction
Differ from the traditional structure, specially for measuring high and low volt...
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NAVAT Automatic Intelligent CT PT Calibration Tester
Product introduction
It is a new automated testing equipment, it uses advanced electronic techn...
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NASGQ Series Digital Display Clamp-on Phase Meter
Product introduction
NASGQ series Digital Display Clamp-on Phase Meter is special designed for vo...
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NASYQ Digital Three-phase Shifter
Product introduction
NASYQ Three-Phase Shifting Device is the newest type, portable electric equipment which com...
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NASMG Three phase Power Check Meter
Product introduction
NASMG Three-phase Meter is checked for three-phase electrical parameter measurement, prot...
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NAAS DC Circuit Breaker Ampere Second Characteristic Tester
Product introduction
At present, the DC circuit breaker ampere second feature detection ...
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NADQ Series Automatic Capacitance Bridge / Inductance / Current Tester
Product introduction
At present, most power distribution system is generall...
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NAZKD Vacuum Interrupter Test Set
Product introduction
With the non-oil pressure switch rise of the tide, with its unique advantages vacuum switch h...
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NACX Double Adjustable Control Box
Also called name
Power control box, test transformer control box, test variable control box, test transformer cons...
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NAHJ Standard Voltage Transformer
Also called name
Precision voltage transformer, voltage transformer for calibration, voltage transformer for ver...
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NAHL Standard Current Transformer
Product introduction
As a standard test which is lower than two or two less accurate level of current transformers...
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NAEFH Automatic Simulator Transformer Test Equipment
Product introduction
NAEFH Simulator Transformer Test Equipment specilized for testing PT, CT ...
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