PV module Cut susceptibility tester / Cut susceptibility testing machine
PV module Cut susceptibility tester / Cut susceptibility testing machine purpose
It's to determine whether any front and rear surfaces of the module made of polymeric materials are capable of withstanding routine handing during installation and maintenacne without exposing personnel to the danger of electric shock . this test is derived from ANSI/UL1703
PV module Cut susceptibility tester / Cut susceptibility testing machine Apparatus
Designed to draw a defined shpaed object. A 0.64mm
±0.05mm thick carbon steel blade (for example the back of a hacksaw blade) over the surface of the module with and applied force of 8.9N±0.05N
PV module Cut susceptibility tester / Cut susceptibility testing machine procedure
The procedure is as follow:
1.Position the module horizontally with the front surface facing upward
2.The test fixture is to be placed on the surface for 1 min and then draw across the surface of the module at a speed of (
150±30)mm/s
Repeat a) and b) for the rear surface of the module
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