ZL-2211 Electrical Insulation Performance Tester for Safety Shoes

Application:

Produced according to GB/T20991-2007 and GB 21148-2020, it is mainly used for testing the electrical insulation properties of occupational shoes, protective shoes, safety shoes, etc. Quality inspection institutes, safety shoes and protective shoe manufacturers.

Feature:

1. The digital display displays the test voltage and leakage current in real time.
2. The test time can be set by yourself, and the test will be automatically stopped when the time is set.
3. The high voltage test adopts a split structure (small voltage integrated structure), the voltage transformer is externally located, and is connected through a long-distance transmission line to ensure safety.
4. According to the distance effect, the transformer adopts multi-level + multi-channel oil passage, which improves the insulation level. And the use of metal fixed leads and voltage equalization eliminates the discharge phenomenon.
5. Automatically cut off the power supply when exceeding the preset current and being broken down to protect the safety of operation.

Technical parameters:

Standard:

GB/T20991-2007 “Personal Protective Equipment – Test Methods for Shoes”

GB 21148-2020 “Foot Protection Safety Shoes”

DL/T 676-2012 “General technical conditions for insulating shoes (boots) for live work”