30kV Ultra Low Frequency Tester with 0.1Hz 0.05Hz 0.02Hz 0.01Hz Frequency Selection for Electrical Equipment
Product Introduction
The SXCDP-30kV VLF AC Hipot Tester is developed for this type of application, delivering up to 30 kV output voltage with selectable frequencies of 0.1 Hz, 0.05 Hz, 0.02 Hz and 0.01 Hz.
Its integrated control, measurement and protection functions make it suitable for testing power cables, power capacitors, large generators and motors, while its compact construction supports outdoor testing operations.
Typical Testing Applications
- Power Cables
VLF withstand voltage testing for power cable insulation. - Power Capacitors
Withstand voltage testing of applicable power capacitor equipment. - Large & Medium-Sized Generators
Insulation withstand testing for generator applications. - Large & Medium-Sized Motors
Withstand voltage testing for motor insulation.
| Specification | SXCDP-30kV |
|---|---|
| Model | SXCDP-30kV |
| Equipment Type | VLF AC Hipot Tester |
| Maximum Output Voltage | 30 kV |
| Input Power | AC 220V ±5%, 50/60 Hz |
| Output Frequency | 0.1 Hz / 0.05 Hz / 0.02 Hz / 0.01 Hz |
| Load Capacity at 0.1 Hz | Max. 0.5 μF |
| Load Capacity at 0.05 Hz | Max. 1.1 μF |
| Load Capacity at 0.02 Hz | Max. 2.2 μF |
| Load Capacity at 0.01 Hz | Max. 5.5 μF |
| Measurement Accuracy | 3% |
| Positive/Negative Peak Voltage Error | ≤3% |
| Voltage Waveform Distortion | ≤5% |
| Operating Temperature | -10°C to +40°C |
| Operating Humidity | ≤85% RH |
| Display | 7-inch LCD Touchscreen |
| Language | Chinese / English |
FAQ
Q:What is the SXCDP-30kV?
SXCDP-30kV is a 30kV Very Low Frequency AC Hipot Tester designed for insulation withstand voltage testing of applicable electrical equipment.
Q:Why use VLF testing?
The product is designed for applications involving electrical equipment with relatively large equivalent capacitance, such as power cables, capacitors, large generators and motors.
Q:What is the maximum output voltage?
The maximum output voltage is 30 kV.
Q:What VLF frequencies are available?
The tester provides four frequencies: 0.1 Hz, 0.05 Hz, 0.02 Hz and 0.01 Hz.
Q:What is the maximum load capacity?
The specified maximum load ranges from 0.5 μF at 0.1 Hz to 5.5 μF at 0.01 Hz.
Q:Can the tester be used outdoors?
Yes. The compact and lightweight design is intended to facilitate outdoor testing operations.
Q:Does it support automatic testing?
Yes. Automatic voltage ramp-up, voltage reduction, measurement and protection functions are integrated into the system.
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