Transformer Load Box

Power Metering Products

Wuhan Huatian Electric Power Automation Co., Ltd.

Power Metering Products by HVTEST

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CT/PT Calibrator

HEY-H / 605 - Wuhan Huatian Electric Power Automation Co., Ltd.

Intelligent instrument calibrator for PT CT error and impedance admittance test.

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Current Generator

SL / 650 - Wuhan Huatian Electric Power Automation Co., Ltd.

It is suitable to supply primary current or other single-phase 50Hz power supply equipment when calibrating current transformer.

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Standard Voltage Transformer

HJ / 635 - Wuhan Huatian Electric Power Automation Co., Ltd.

It is mainly designed for the voltage transformer calibration standard of basic power supply and production department.

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Standard Current Transformer

HL / 640 - Wuhan Huatian Electric Power Automation Co., Ltd.

It is used as the calibration standard of current transformer in the error test of transformer.

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Three-phase Program-controlled Power Supply

HT3050 / 676 - Wuhan Huatian Electric Power Automation Co., Ltd.

It is suitable for the power department which needs to check the high-precision standard signal source for the electric measurement, thermal engineering, telecontrol and dispatching of the power system.

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Transformer Load Box

Topics

Power Metering Products

CT/PT Calibrator

Current Generator

Standard Voltage Transformer

Standard Current Transformer

Three-phase Program-controlled Power Supply

Power Metering Products