China's high-voltage power Xianyang wisman Limited, 2008.4.1 in Xianyang Released: research and development for the production of high-voltage power coil inter-turn pressure tester.
1. This instrument is the principle of using Q table of high pressure to produce high- frequency coil of the various layers of pressure, the noise tests.
2.1 testing frequency 50 KHz-150KHz (manually adjustable)
2.2 resonance generated voltage peak voltage 0-5 KV (manual switching)
2.3 Test inductance 200Uh-20mH
2.4 Since the contents school inductance 2mH
2.5 supply voltage AC220V 50Hz 1200W
2.6 Dimensions 440 (H) × 500 (W) × 580 (D) mm
50 Kg weight of about 2.7
Is the original meaning by the following components: (instrument is the desktop)
Oscillator, AM amplifier, output modules, the output resonanceunit,power unit,FM amplifier, high-pressure indicator, corona discharge amplifier, corona discharge indicator, automatic - manual selection, matching the output choice.
4.1 oscillation test voltage-controlled side oscillation (VC0) circuit
4.2 oscillation frequency of 50 KHz (manual adjustment)
4.3 output to try complementary circuit (full-transistor)
4.4 output 1000W
4.5 corona discharge detector sensors
4.6 output matching manually select eight tap switch