High Voltage Hipot Tester

Vlf ac hipot test set gdvlf 80 was successfully tested in india.

High voltage hipot tester. Performed by stressing the insulation of the product far. A single instrument called a pressure test set or hipot tester is often used to perform this test. Directly driven by the hipot tester and easily integrated in the test sequence without additional control and software. By charting a current vs voltage curve one can usually tell if the leakage current is mainly due to contaminated dirty windings or due to a breakdown of the insulation as shown in the pictures below.

The high voltage matrix can be implemented with the high voltage relays rl 42 and rl 21 which are also developed by sps electronic. The tester has output overload. Voltage withstand testing is done with a high voltage source and voltage and current meters. Vlf very low frequency ac technology.

The hipot test the dielectric voltage withstand test is commonly known as the hipot test. Trusted for the most technically advanced portable and user friendly high voltage equipment on the market. As per iec 60950 the basic test voltage for hipot test is the 2x operating voltage 1000 v the reason for using 1000 v as part of the basic formula is that the insulation in any product can be subjected to normal day to day transient over voltages. The guardian 19056 19057 hipot analyzer is designed for testing and analyzing ultra high withstand voltage.

30 kv ac 200 kv ac e series digital. Designed to verify that the insulation of a product is adequate enough to withstand high voltage. It applies the necessary voltages to a device and monitors leakage current. Designs and manufactures industry leading high voltage test equipment for proof testing diagnostic testing high voltage breakdown testing and preventative maintenance testing.

Hipot test is the most common type of electrical safety test. 34 kv ac 65 kv ac output range. In june 2018 hv hipot engineer was invited to parth electricals for commissioning of gdvlf 80 vlf ac hipot test set. The current can trip a fault indicator.

Models include 10kvac 12kvdc 20kvdc with maximum ac20ma dc10ma output that are ideal for hipot and insulation resistance tests with contact check during production line test. Hipot step voltage tests provide much more information than a 1 minute hipot test because the data is recorded as the voltage is raised. 0 1 hz 0 01 hz 0 4 µf 50 µf.