⚫ Voltage class: | 15KV |
⚫ Voltage Rating: | 8.3/14.4 kV |
⚫Rated Current | 200 A |
⚫ AC Withstand Voltage 1 min: | 42 kV |
⚫Partial Discharge: | 15 kV, ≤10 pC |
⚫ BIL: | 95 kV |
1.TGZ-15/200A bushing well, mainly used for current 200A gas insulated switch gear, ring main unit, dry transformer and other equipments. Installed on the high voltage side of the device connect to the switch, or connect to transformer high voltage winding.
2. Can use a single-through bushing insert, feed thru insert or a singleway T arrester connected to the relevant equipment through the casing.
3.The interface complies with the lEEE386 standard
Step 1
1. Open a diameter 65mm hole on the side of the equipment installation panel, and debur the edge of the hole.
2. Averagely weld 3 lengths of M10×40mm mounting screws on thep117mm circle centered on the center of the hole center.
3. Make sure that the seal is not damaged and place the seal into the groove of the bushing well.
4. Push the bushing well horizontally into the hole of the equipment, and
press on the triangular plate and fix the three mounting holes into the corresponding equipment welding screws. Put the flat washer and the
spring washer into the nut until the spring washer is flat and the torque is about 30N.m.
Step 2
Clean and lubricate the inner surface of the bushing well and install a proper shielded separable connector to the front end of the bushing well.