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Portable 120kV High Voltage VLF Hipot Instruments , Universal VLF & DC HV Test System

Portable 120kV High Voltage VLF Hipot Instruments , Universal VLF & DC HV Test System

  • Portable 120kV High Voltage VLF Hipot Instruments , Universal VLF & DC HV Test System
Portable 120kV High Voltage VLF Hipot Instruments , Universal VLF & DC HV Test System
Product Details:
Place of Origin: China
Brand Name: HAOMAI
Certification: ISO9001:2015
Model Number: HZF-120/5
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Price: negotiation
Packaging Details: Plywood Case
Delivery Time: 5-10 working days
Payment Terms: T/T
Supply Ability: 400 sets per month
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Detailed Product Description
Product Name: Hipot Test Set, DC Withstand Voltage Tester Max. Output Voltage: 120kV
Voltage Accuracy: ±(1.0%rd±2d) Max. Output Current: 5mA
Current Accuracy: ±(1.0%rd±2d) Ripple Coefficient: ≤0.5%
High Light:

Portable High Voltage VLF Hipot Instruments

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High Voltage VLF Hipot Instruments

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Universal VLF & DC HV Test System

120kV DC Hipot Tester 

 

Model: HZF-120/5

DC Hipot Tester is used for DC voltage withstand test and leakage current test of HV electrical equipment. The separate units make the operator keep enough safe distance with high voltage circuit.

DC Hipot Tester HZF-120/5 can output 120kV voltage and 5mA current.

 

Main Features

1)High precision and accurate measurement.

2)Voltage regulation stable, full-scale smooth voltage regulated, the output voltage adjustment using imported single multi-turn potentiometer, step-up process smooth, high precision adjustment.

3)Negative polarity output, zero start, continuously adjustable, over-voltage, over-current, return to zero, ground protection, special disconnection protection and other protection functions.

4)Increase the high precision 0.75UDC1mA function, brings great convenience to do zinc oxide arrester measurement.

5)Overvoltage setting using a digital DIP switch can set the voltage value of the visual display in units of kV.

 

Technical Data

Parameters Model: HZF-120/5
Rated voltage(kV) 120
Rated current (mA) 5
Rated power(W) 600
Control cabinet weight(kg) 6.5
Cylinder weight (kg) 9
Cylinder height(mm) 970
Voltage accuracy ±(1.0%R±2d)
Current accuracy ±(1.0%R±2d)
Ripple coefficient ≤0.5%
Voltage stability Power voltage ±10%≤1%
Over-load capacity

No-load voltage can exceed the rated voltage of 10% to 10 minutes.

Maximum charge current of 1.25 times the rated current.

Power Supply AC 220V±10%, 50/60Hz, single phase
Work Mode Intermittent use, rated load for 30 minutes
1.1 times rated voltage: 10 minutes
Working Environment Temperature: -10-40℃
Relative humidity: the room temperature is 25 degrees centigrade is not greater than 85% (without dew)
Altitude< 1500 m
Capacitive load capacity The capacitance of the test object is unlimited.
Can use 1.5 times rated current charging
Structural features Electrical insulation cylinder
Air insulation, no leakage
Control cabinet features

  High precision 0.75UDC1mA single button (accuracy ≤1.0%)

  Suitable for MOA test

Over-voltage setting using a digital DIP switch
Portable case, easy for field use.

 

DC Hipot Tester HZF-120/5 is good tool for doing DC voltage withstand test of electrical equipment.

 

Contact Details
HAOMAI ELECTRIC TEST EQUIPMENT CO.,LTD

Contact Person: William Wang

Tel: +86-18682083519

Send your inquiry directly to us (0 / 3000)

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