Control box for voltage regulator without partial discharge
Rated capacity 5kVA, 10kVA, 15kVA, 25kVA
Input voltage 220V or 380V ± 10%
Output voltage 0-430V
Output current 62.5A
Boundary dimension 600mm × 580mm × 1200mm
Weight 28kg-150kg (based on actual weight)
Isolation filter transformer
Rated capacity 5kVA, 10kVA, 15kVA, 25kVA
Input voltage 220V or 380V ± 10%
Output voltage 220V or 380V ± 10%
No load loss ≤ 5%
Impedance voltage ≤ 5%
Attenuation effect 10kHz-100kHz ≥ 20db
100kHz to 30MKz ≥ 60db
External dimensions 500mmx300mmx550mm
Weight 28kg-150kg (based on actual weight)
900mm high
Capacitor voltage divider without partial discharge
Capacitance 500-1000PF
Partial discharge ≤ 5PC
External dimensions: diameter 60mm x length 600mm
Weight 3kg
Product Features
This instrument has high detection sensitivity, a wide range of sample capacitance coverage, a wide range of applicable samples, complete input units (detection impedance), and multiple frequency band combinations (nine types). After appropriate calibration, the instrument can directly read the discharge quantity of the discharge pulse. The pointer type meter head and digital meter head display simultaneously, and the pointer type meter head can conveniently select logarithmic scale or linear scale indication as needed.
Suitable for conducting insulation strength tests on various high-voltage electrical equipment, electrical components, and insulation materials at power frequency or DC high voltage:
1. Chinese interface, simple and clear operation, suitable for various usage scenarios
2. Light touch button operation, all functions can be set through buttons, improving the safety and reliability of the device
3. Adopting a combination of hardware and software anti-interference technology, with fluctuating functions and strong anti-interference ability
4. Pause function, during automatic control, this function can achieve the pause of boosting or lowering pressure at various points. The pause function can be sensitively controlled by experimental personnel, making it convenient to inspect the test sample.
5. Automatic timing function. During automatic control, when the voltage automatically rises to the set value, the device automatically starts timing. When the timing time expires, the experimental results are displayed, and the device automatically returns to the zero position
Other name
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No partial discharge
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No partial discharge source
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No partial discharge test device
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No partial discharge withstand voltage test device
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