0.1Hz Very-Low-Frequency high voltage generator- Wuhan GuoDian HuaRui Power Test Technology Co.,Ltd._

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0.1Hz Very-Low-Frequency high voltage generator

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Warranty(Year)：1 Year

Product Specifications

Product Description

Series of Portable 0.1HZ Digital Very-low-Frequency High Voltage
Tester

The new generation of AC withstand tester, replacing
harmonic withstand tester, is widely used in AC withstand test of large capacity
equipments such as generator, cable, insulator, power capacitor, large
transformer etc. Not only can it be the first choice of on-site and outdoor
testing, but also as the ultra-low frequency source.

Advantage of 0.1Hz HRVLF series
1、Small volume, light
weight, easily to operate. Theoretically speaking, the capacity is of 1/500 of
power Frequency.
2. AC ultra-low frequency tester doesn’t form tree-clearance
in the insulating condition.
3. Unlike DC test, it’s uneasy to destroy
cables; meanwhile the capacitance effect of testing articles has no influence to
it.
4. Pernicious polarization charge would make no way to dielectric during
the testing.

Features of function
1. Adopting digital convention
technology and microcomputers controlling system make the testing process
completely automatic.
2. The large screen of liquid crystal and Chinese input
operating system insure that testing wave-form (Sinusoid Wave) can be displayed;
testing reports can be printed.
3. Auto-protection of over-current and
over-voltage, the research，design and manufacture of independent intellectual
property rights according to power standard
4. Multi-frequency selections
(0.1Hz，0.05Hz，0.02Hz) strengthen the load-bearing capability.