0.1Hz 0.05Hz 0.02Hz Low Frequency VLF Test Set for AC Hipot Cable Test

0.1Hz 0.05Hz 0.02Hz Low Frequency VLF Test Set for AC Hipot Cable Test

Product Name:

Very Low Frequency Tester

Specifications:
1. Input: 220 ± 10% Volts AC, 50/60 Hz, single phase.
2. Output-Voltage. 60KV
3. Output frequency: 0.1Hz, 0.05Hz, 0.02Hz.
4. Stability of frequency: Fluctuation < 0.5%
5. Measurement accuracy: ± 3%.
6. Positive and negative voltage peak errors: ≤ 3%.
7. Voltage waveform distortion: ≤ 5%
8. Construction: In two units: Controller and Booster...
9. Ambient conditions of use: Temperature Indoor and outdoor: -10ºC to + 50ºC.
10. Humidity: ≤ 85%

Models:

Important tips:
1. Power supply requirement: AC50Hz, 220V, stability of frequency: fluctuation less than 0.5%
2. When using it, the capacitance of the sample should not exceed the rated capacity of the instrument. The over low capacitance of the sample will affect the output wave form. If the capacitance is less than 0.05μF, the instrument cannot output normally. In this situation, the tester needs to have a 0.05μF compensation capacitor(provided by our company) in parallel connection as an auxiliary output when the sample’s capacitance is less than 0.05μF.
3. When using it, it is prohibited to boost voltage without load, or to connect with resistive load

Wuhan Huaying Electric Power Tech & Science Co.,ltd, founded in 1997, engaged in the designing, manufacturing and selling of electrical test equipments.

Our products include: HV Testing Instruments, Transformer Test Sets, Relay Test Set, Circuit Breaker Test Set, CT/PT Test Set, Cable Test Set, Power Plant Test Set, HV Meter, Signal Recorder, etc. They are abroad used in electric power, energy, metallurgical, chemical, mining industries.

We have obtained the ISO9001 quality system certification and all products conform to the international IEC or Chinese state standards. We have obtained honors such as Quality Management System Certification, title of High Technology Company, License of Manufacturing Measure Device.

Warm welcome customers to visit our company, and we will do our best to support you!