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AC 3V - 300V Automatic Transformer Tester Electrical Test Instruments With Switching Power Supply

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China Wuhan GDZX Power Equipment Co., Ltd certification
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AC 3V - 300V Automatic Transformer Tester Electrical Test Instruments With Switching Power Supply

AC 3V - 300V Automatic Transformer Tester Electrical Test Instruments With Switching Power Supply
AC 3V - 300V Automatic Transformer Tester Electrical Test Instruments With Switching Power Supply AC 3V - 300V Automatic Transformer Tester Electrical Test Instruments With Switching Power Supply AC 3V - 300V Automatic Transformer Tester Electrical Test Instruments With Switching Power Supply AC 3V - 300V Automatic Transformer Tester Electrical Test Instruments With Switching Power Supply AC 3V - 300V Automatic Transformer Tester Electrical Test Instruments With Switching Power Supply

Large Image :  AC 3V - 300V Automatic Transformer Tester Electrical Test Instruments With Switching Power Supply

Product Details:
Place of Origin: CHINA
Brand Name: GDZX
Certification: ISO9001
Model Number: ZX-BZK
Payment & Shipping Terms:
Minimum Order Quantity: 1
Packaging Details: ROBUST CARTON
Payment Terms: L/C, T/T, Western Union, MoneyGram
Detailed Product Description
Voltage Range: AC 3V-300V Current Range: AC 0.2A-20A
Measurement Accuracy: Voltage, Current 0.2% Working Temperature: -10℃-50℃
-10℃-50℃: 0-80% Keyword: Transformer Short-circuit Impedance Tester
High Light:

transformer test instruments

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transformer testing machine

Transformer Winding Testing Equipment Short-Circuit Impedance Tester

 

● The instrument can measure voltage, current, power, frequency, etc.
● Stand-alone measurement of voltage and current has a wide range, and supports external CT and PT to further expand the measurement range.
● Built-in non-power-off memory, long-term storage of measurement data, the instrument comes with a printer.

 

Low-Voltage Short-Circuit Impedance Test Is To The Most Direct Way To Check The Deformation Of The Winding After Transformer Suffered From Short-Circuit Current Or Mechanical Collision During Transportation And Installation, The Test Is Important To Help Determine Whether The Transformer Can Be Put Into Operation, And Whether Disintegration Is Necessary For Inspection. ZX-BZK Transformer Short-Circuit Impedance Tester Comes With Adjustable Power Output, Particularly Suitable For 110kV And Above Main Transformer On Site Measurement.

Features

1. With switching power supply, just one time wiring connection can finish measurement for all the windings, no matter it is single phase transformer or three phase transformer

2. Single phase measurement mode. To three phase transformers, each phase short circuit impedance, reactance, inductance can be obtained automatically after three times boosting.

3. Adopts phase locking technology, synchronize sampling AC signal which ensures accuracy

4. current, voltage and power, frequency can be measured at the same time

5. Support external connection with CT/PT to extend measuring range

6. With memory to store data, with printer

7. LCD display with operation menu, data can be read clearly even under direct sunlight

Technical Indicators

Measurement accuracy Voltage, current 0.2%
Power COSφ>0.1 0.5%; COSφ≤0.1 1.0%
Impedance: COSφ>0.1 0.5% COSφ≤0.1 1.0%
Voltage measurement range AC 3V-300V
Internal power supply output range voltage 0-250V, current 0-10A
Current measuring range AC 0.2A-20A
Working temperature -10℃-50℃
Humidity 0-80%
Power supply AC220V±10%,50Hz±1Hz
Dimension 360×220×150mm
Weight about 5kg

 

 

 

Detail Pictures of ZX-BZK Transformer Short-circuit Impedance Tester

 

AC 3V - 300V Automatic Transformer Tester Electrical Test Instruments With Switching Power Supply 0

AC 3V - 300V Automatic Transformer Tester Electrical Test Instruments With Switching Power Supply 1

AC 3V - 300V Automatic Transformer Tester Electrical Test Instruments With Switching Power Supply 2

AC 3V - 300V Automatic Transformer Tester Electrical Test Instruments With Switching Power Supply 3

Attention Please
1. Please connect and operate the instrument according to the instructions.
2. The grounding terminal should be reliably grounded.
3. The relevant data should be input correctly before the test. The internal calculation of the instrument uses the input rated capacity and tap voltage.
4. When performing a three-phase measurement, the applied current should be as consistent as possible.
5. The selected connection method of the instrument should be consistent with the actual connection of the transformer.
6. The low-voltage short-circuit wire should be firmly short-circuited, and the short-circuit wire should not be less than 25mm2.
7. Do not allow the instrument to work beyond the measurement range.

 

Contact Details
Wuhan GDZX Power Equipment Co., Ltd

Contact Person: molly@gdzxdl.com

Tel: +8617362470062

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