Tongkat / Batang Pelepasan Fiberglass portabel Tegangan Tinggi

Matters needing attention:

1. To the sample capacitor discharge, should be in after the test, disconnect the power after the test, you should wait for a period of time, the charge on the cylinder and the sample times by itself on the self discharge. This can be observed on the control box of the voltage meter voltage the gradual decline in the fall, when voltage meter down to a lower voltage, usually in 5Kv ~ 15Kv, available discharge rod to gradually move to the sample nearby. First through the air gap free discharge, then you can hear a hissing sound, when no sound, with a tip to touch the discharge rod test, finally test direct grounding discharge. 2.The magnitude of the accumulated charge. Large capacitance specimens is proportional to the size of the sample capacitor and the applied voltage, and is proportional to the time 3. After a few kilometers above the high voltage cable test, the discharge time is generally very long, and need to repeatedly discharge. Resistance capacity is large, need to order a large capacity of the discharge rod 4. Strictly prohibited without open test power to discharge the sample with the discharge rod. 5. Strictly prohibit the use of foot and heavy extrusion rod, bending, breaking the discharge rod is strictly prohibited 6. Prohibit the discharge rod damp, affect the insulation strength, should be placed in the dry place 7. Service environmental conditions: Ambient temperature: – 25 ℃ ~ + 55 ℃, relative humidity: ≤ 90% 8. The power of the discharged equipment must be disconnected before discharging. 9. When in use, do not exceed the “armrest limit”.