Handheld frequency signal generator
PF series power frequency test signal generator is our company's first DF signal generator based on the latest development of high-tech products. This series of products can be a reliable alternative electroscope in the electrical equipment on the test. From a fundamental solution to all the blackouts occasions, hand-held.
GPF series power frequency test signal generator using microcomputer electronic technology, output 50HZ pure sine wave test signal and output signal energy stability, low dynamic power consumption, lightweight structure is the ideal self-defense products for workers. This product is universal, suitable for any type of capacitance electroscope, electroscope circuit can be qualitative and effective judgments, but can not replace the start-up voltage test.
Power frequency signal generator principle:
The product has two types of AC power supply and its own power supply, AC power supply is suitable for occasions with electricity, after the regulator, step-up transformer to boost the power frequency to the electroscope start-up voltage, its own power supply is happening The device itself comes with rechargeable batteries, after the power frequency inverter will be converted into DC power frequency, and then booster boost to test electrical start-up voltage to test the performance of the electroscope.
Power frequency signal generator performance parameters:
1.10KV type output voltage: frequency 0-4KV (10KV starting voltage 1.5-4KV)
2.35KV-type output voltage: frequency 0-12KV (35KV starting voltage 5.25-14KV)
4.220KV-type output voltage: frequency 0-60KV (220KV start-up voltage 33-88KV) Note: General electroscope start-up voltage control range (0.15-0.3) times the rated voltage.