|
It tests the alternating leakage current
or sustained current under the operating tension of various
classes of voltage zinc oxide lightning arrester, and
the frequency reference voltage under the frequency reference
current.
Main features:
It can be used in live-line tests and laboratory power
cut off tests.
It can display voltage/current waveform and harmonic
number.
The inner memory makes it very convenient to check the
historical data at any time.
The main technical indexes:
Test items: full current(0-20mA), resistive current(0-20mA),
active power(0-8W), operating tension(kV).
Current test range:0-20mA
Voltage test range:0-400V
|
|