Relay Testers/Secondary Circuit Testers
Wuhan Huatian Electric Power Automation Co., Ltd. (Huatian)
Relay Testers/Secondary Circuit Testers by HVTest
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Product
Protection Relay Test Set
HT-802 / 301
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Wuhan Huatian Electric Power Automation Co., Ltd.
Special instrument for microcomputer relay protection test of microcomputer industrial control machine.
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Product
Protection Relay Test Set
HT-1200 / 305
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Wuhan Huatian Electric Power Automation Co., Ltd.
It can be used to test all kinds of traditional relays and protection devices as well as modern microcomputer protection.
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Product
HV CT Ratio Tester
HTCT-201 / 350
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Wuhan Huatian Electric Power Automation Co., Ltd.
Specially designed and manufactured for on-line measurement of primary current and secondary current of current transformers and transformers below 35kV, variable ratio, phase difference and polarity judgment.
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Unlisted Product
Transformer Ratio Polarity Tester
HTCT-200 / 360
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Wuhan Huatian Electric Power Automation Co., Ltd.
Special instrument for changing ratio inspection and test on site during transformer handover and after replacing winding.
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Product
CT PT Tester
HTCT-300 / 357
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Wuhan Huatian Electric Power Automation Co., Ltd.
Measurement of current voltage transformer excitation characteristics, excitation parameters, turns ratio, polarity coil resistance, etc.
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Product
Double Clamps Digital Phase Meter
SMG2000B / 370
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Wuhan Huatian Electric Power Automation Co., Ltd.
A high-precision, hand-held, two-channel instrument designed to measure voltage, current and phase.
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Product
Double Clamps Digital Phase Meter
SMG2000E / 375
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Wuhan Huatian Electric Power Automation Co., Ltd.
A high-precision, hand-held, two-channel instrument designed to measure voltage, current and phase.
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Product
Three Phase Voltammeter
SMG3000 / 376
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Wuhan Huatian Electric Power Automation Co., Ltd.
High precision measurement of three-phase voltage, current, phase Angle, frequency, power, power factor and other electrical parameters.
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Product
Portable Waveform Recorder
HTLB-602 / 371
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Wuhan Huatian Electric Power Automation Co., Ltd.
Intelligent instrument integrating fault recording, generator characteristic test and other functions.
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Product
Transformer Calibrator
HTQA-C / 345
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Wuhan Huatian Electric Power Automation Co., Ltd.
A device used to change the current.
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Product
CT PT Tester
HTFA-103 / 335
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Wuhan Huatian Electric Power Automation Co., Ltd.
Used for automatic testing of protective and metrological CT/PT.
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Product
CT PT Tester
HTFA-103A / 336
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Wuhan Huatian Electric Power Automation Co., Ltd.
Used for automatic testing of protective and metrological CT/PT.
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Product
CT PT Tester
HTFA-105 / 337
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Wuhan Huatian Electric Power Automation Co., Ltd.
Used for automatic testing of protective and metrological CT/PT.
-
Product
CT PT Tester
HTFA-105A / 339
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Wuhan Huatian Electric Power Automation Co., Ltd.
Used for automatic testing of protective and metrological CT/PT.
-
Product
CT PT Tester
HTFA-107 / 340
-
Wuhan Huatian Electric Power Automation Co., Ltd.
Used for automatic testing of protective and metrological CT/PT.
-
Product
CT PT Tester
HTFA-107A / 341
-
Wuhan Huatian Electric Power Automation Co., Ltd.
Used for automatic testing of protective and metrological CT/PT.
-
Product
CT PT Tester
HTFA-109 / 342
-
Wuhan Huatian Electric Power Automation Co., Ltd.
Used for automatic testing of protective and metrological CT/PT.
-
Product
CT PT Tester
HTFA-109A / 343
-
Wuhan Huatian Electric Power Automation Co., Ltd.
Designed for automatic testing of CT/PT, it is suitable for laboratories and also suitable for field testing.
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Product
Phase Shifter
HTYX-III / 330
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Wuhan Huatian Electric Power Automation Co., Ltd.
Radar, missile attitude control, accelerator, communication, instrumentation and other fields have a wide range of applications.
Filter Products:
-
Product
Protection Relay Test Set
HT-802 / 301
-
Wuhan Huatian Electric Power Automation Co., Ltd.
Special instrument for microcomputer relay protection test of microcomputer industrial control machine.
-
Product
Protection Relay Test Set
HT-1200 / 305
-
Wuhan Huatian Electric Power Automation Co., Ltd.
It can be used to test all kinds of traditional relays and protection devices as well as modern microcomputer protection.
-
Product
HV CT Ratio Tester
HTCT-201 / 350
-
Wuhan Huatian Electric Power Automation Co., Ltd.
Specially designed and manufactured for on-line measurement of primary current and secondary current of current transformers and transformers below 35kV, variable ratio, phase difference and polarity judgment.
-
Unlisted Product
Transformer Ratio Polarity Tester
HTCT-200 / 360
-
Wuhan Huatian Electric Power Automation Co., Ltd.
Special instrument for changing ratio inspection and test on site during transformer handover and after replacing winding.
-
Product
CT PT Tester
HTCT-300 / 357
-
Wuhan Huatian Electric Power Automation Co., Ltd.
Measurement of current voltage transformer excitation characteristics, excitation parameters, turns ratio, polarity coil resistance, etc.
-
Product
Double Clamps Digital Phase Meter
SMG2000B / 370
-
Wuhan Huatian Electric Power Automation Co., Ltd.
A high-precision, hand-held, two-channel instrument designed to measure voltage, current and phase.
-
Product
Double Clamps Digital Phase Meter
SMG2000E / 375
-
Wuhan Huatian Electric Power Automation Co., Ltd.
A high-precision, hand-held, two-channel instrument designed to measure voltage, current and phase.
-
Product
Three Phase Voltammeter
SMG3000 / 376
-
Wuhan Huatian Electric Power Automation Co., Ltd.
High precision measurement of three-phase voltage, current, phase Angle, frequency, power, power factor and other electrical parameters.
-
Product
Portable Waveform Recorder
HTLB-602 / 371
-
Wuhan Huatian Electric Power Automation Co., Ltd.
Intelligent instrument integrating fault recording, generator characteristic test and other functions.
-
Product
Transformer Calibrator
HTQA-C / 345
-
Wuhan Huatian Electric Power Automation Co., Ltd.
A device used to change the current.
-
Product
CT PT Tester
HTFA-103 / 335
-
Wuhan Huatian Electric Power Automation Co., Ltd.
Used for automatic testing of protective and metrological CT/PT.
-
Product
CT PT Tester
HTFA-103A / 336
-
Wuhan Huatian Electric Power Automation Co., Ltd.
Used for automatic testing of protective and metrological CT/PT.
-
Product
CT PT Tester
HTFA-105 / 337
-
Wuhan Huatian Electric Power Automation Co., Ltd.
Used for automatic testing of protective and metrological CT/PT.
-
Product
CT PT Tester
HTFA-105A / 339
-
Wuhan Huatian Electric Power Automation Co., Ltd.
Used for automatic testing of protective and metrological CT/PT.
-
Product
CT PT Tester
HTFA-107 / 340
-
Wuhan Huatian Electric Power Automation Co., Ltd.
Used for automatic testing of protective and metrological CT/PT.
-
Product
CT PT Tester
HTFA-107A / 341
-
Wuhan Huatian Electric Power Automation Co., Ltd.
Used for automatic testing of protective and metrological CT/PT.
-
Product
CT PT Tester
HTFA-109 / 342
-
Wuhan Huatian Electric Power Automation Co., Ltd.
Used for automatic testing of protective and metrological CT/PT.
-
Product
CT PT Tester
HTFA-109A / 343
-
Wuhan Huatian Electric Power Automation Co., Ltd.
Designed for automatic testing of CT/PT, it is suitable for laboratories and also suitable for field testing.
-
Product
Phase Shifter
HTYX-III / 330
-
Wuhan Huatian Electric Power Automation Co., Ltd.
Radar, missile attitude control, accelerator, communication, instrumentation and other fields have a wide range of applications.
