Product

Two, The Main Technical Parameters

1. discharge rod shrink size: long 350mm, External diameter 35mm

2. Contraction node number of discharge rod :5 section.

3. discharge rod extension size: stretch length 1100mm

4. discharge voltage range: 5Kv ~ 70Kv

Three, The Use Of Methods

1. Pull out the telescopic part of the portable telescopic discharge rod

2. The prepared grounding wire plug is inserted into the socket of the head end of the discharge rod, and the other end of the ground wire is connected with the earth, and the grounding is reliable

3. Discharge should be completed after the test, the DC generator control box booster knob back to zero, at this time can observe the control box of the voltmeter voltage drop to 15KV ~ 20KV or so, can discharge

4. The discharge should be the first to use the metal pointed front rod, go slowly on into disconnected power supply test samples. At this time the discharge rod release electricity is after discharge resistance of discharge. Then the discharge rod on the hook to hook the sample, second electricity.

Four, Matters Needing Attention

1. Of 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 of the 2. 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. Is 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

Five, the complete set of products

1. portable telescopic discharge rod 1.

2. ground wire self matching.

3. instructions for use 1.

4. product qualification certificate 1.