High Voltage VLF Hipot Tester For Power Cable

Model NO.
VLF
Power Source
AC220V
Accuracy Grade
0.5
Transport Package
Packed in Container
Specification
packing in 3 cases
Trademark
Gold
Origin
Chongqing
HS Code
9031809090
Production Capacity
100PCS/Month Hipot Tester
Reference Price
$ 1,944.00 - 2,160.00
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Product Description

Product Description

High Voltage VLF Hipot Tester For Power Cable

High Voltage VLF Hipot Tester For Power Cable
Overview:

High Voltage VLF Hipot Tester For Power Cable combines contemporary, cutting-edge digital variable frequency technology with microcomputer control, enabling it to fully automate voltage boost, stepdown, measurement, and protection in addition to allowing for manual intervention during the automatic voltage boost process. The compact and low weight are guaranteed by the entire electrical design. A large LCD panel with the ability to show the output wave shape offers a clear and visible display.

Features:

• The data is true and accurate since it can be immediately sampled at the high voltage side of the circuit.
• Overvoltage Protection: The instrument will shut down to protect itself if the output exceeds the set limit of voltage; the actuation time is shorter than 20ms.
• Overcurrent protection: Its design has dual high-low voltage protection, allowing for precise shut-down protection in accordance with the specified value on the high voltage side; The instrument will take shut-down protection if the current on the low voltage side exceeds the rated current; the actuation time is both less than 20 ms.
• The voltage boost body in the design includes a high voltage output protection resistor, which avoids the requirement for a separate protective resistor linked outside.

Technical Parameters:

• The output frequency ranges from 0.1Hz to 0.02Hz.
• 3% accuracy in measurements
• Peak voltage errors, both positive and negative: 3%
• Distortion of the voltage waveform: 5%
• Indoor and outdoor use; -10 to +40 degrees Celsius Dew point: 85%RH
• Power: 220V, 50Hz, 5%

Model Options of High Voltage VLF Hipot Tester For Power Cable:

TypeOutput Voltage/CurrentLoad CapacityControl UnitBoosterFuse Tube
Frequency/CapacitanceDim.(cm)Wt.(kg)Dim.(cm)Wt.(kg)
VLF-3030KV/20mA0.1Hz ≤ 1.1uF
0.05Hz ≤ 2.2uF
0.02Hz ≤ 5.5uF		28× 37× 22433× 18× 34255A
VLF-4040KV/30mA0.1Hz ≤ 1.1uF
0.05Hz ≤ 2.2uF
0.02Hz ≤ 5.5uF		28× 37× 22435× 20× 36356A
VLF-5050KV/40mA0.1Hz ≤ 1.1uF
0.05Hz ≤ 2.2uF
0.02Hz ≤ 5.5uF		28× 37× 22437× 24× 39457A
VLF-6060KV/50mA0.1Hz ≤ 1.1uF
0.05Hz ≤ 2.2uF
0.02Hz ≤ 5.5uF		28× 37× 22433× 18× 34
33× 18× 34		25+2510A
VLF-7070KV/55mA0.1 Hz, ≤ 0.5µ F
0.05Hz, ≤ 1.0µ F
0.02Hz, ≤ 2.5µ F		28× 37× 22433× 18× 34
35× 20× 36		25+3510A
VLF-8080KV/60mA0.1 Hz, ≤ 0.5µ F
0.05Hz, ≤ 1.0µ F
0.02Hz, ≤ 2.5µ F		28× 37× 22433× 18× 34
37× 24× 39		25+4512A


High Voltage VLF Hipot Tester For Power CableHigh Voltage VLF Hipot Tester For Power Cable

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