Lightning Protection Element Tester
Transformation ratio measurement accuracy: ±reading×1% Transformation ratio measurement range: 10～99999
Phase measurement accuracy: ±0.1° Phase measurement range: 0～359.9°
Measurement time: approximately 40s, depending on the measurement method
Input power: 180V～270VAC, 50Hz±1%, mains or generator supply
Computer interface: standard RS232 interface
Printer: Weihuang A7 thermal micro printer
Ambient temperature: -10℃～50℃
Relative humidity: <90%
Dimensions: 460×360×350mm
Instrument weight: 28kg
Applications:
The instrument is also suitable for measuring tgδ and capacitance of high-voltage electrical equipment in workshops, laboratories, and scientific research institutions; it has advantages of convenience, simplicity, and accuracy for insulation oil loss testing.
The dielectric loss measuring instrument can measure high-voltage electrical equipment that is ungrounded or directly grounded using positive and reverse wiring methods.
The dielectric loss measuring instrument is internally equipped with a high-voltage step-up transformer and incorporates safety protection measures such as zero-crossing closing and lightning protection. During the test, it outputs high voltages of different levels from 0.5kV to 10kV, making operation simple and safe.
