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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
Specifications
Brand Name :
HAOMAI
Model Number :
HZF-120/5
Certification :
ISO9001:2015
Place of Origin :
China
MOQ :
1 set
Price :
negotiation
Payment Terms :
T/T
Supply Ability :
400 sets per month
Delivery Time :
5-10 working days
Packaging Details :
Plywood Case
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%
Description

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.

Product tags

50 kv hipot tester

,

power factor test equipment

,

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

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Product Detail
Brand Name :
HAOMAI
Model Number :
HZF-120/5
Certification :
ISO9001:2015
Place of Origin :
China
MOQ :
1 set
Price :
negotiation
Contact Supplier
Portable 120kV High Voltage VLF Hipot Instruments , Universal VLF & DC HV Test System

HAOMAI ELECTRIC TEST EQUIPMENT CO.,LTD

Active Member
4 Years
shenzhen
Since 1999
Business Type :
Manufacturer
Main Products :
Instrument Transformer Test Set, Protection Relay Test Set, Power Transformer Test Set
Total Annual :
16500000-18000000
Employee Number :
230~270
Certification Level :
Active Member
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