Power Substation

  • 33kV Generator Open Type Combination Appliances 
  • 33kV Generator Open Type Combination Appliances 

33kV Generator Open Type Combination Appliances 

ZCW10-33/T600-31.5 Open type combined appliances are complete set of combined equipment

ZCW10-33/T600-31.5 Open type combined appliances are complete set of combined equipment, using air as insulation, SF6 gas as arc extinguishing medium, for controlling and protection of three-phase AC 33KV transmission and distribution systems, suitable for industrial and mining enterprises substation, mountain substation.

ZW10-33 Open Type Combination Appliances

33kv generator

Working Environment

This 33kv generator is an outdoor product and can also be used indoors

The environmental conditions are as follows

1. Altitude:not more than 2000 meters

2. Ambient temperature:-30°C~+40°C (special requirements -40°C~+40°C )

3. Relative humidity:daily average is not greater than 95%, monthly average is not greater than 90%(25°C )

4. Wind speed:no more than 35 m/s

5. The pollution level is II , the creepage distance of porcelain sleeve is greater than 1050mm (nominal creepage distancemore than 25mm/KV)

6. No flammable, explosive, chemical corrosion and severe vibration occasions

7. Earthquake intensity:no more than 8 degrees

8. The thickness of the ice shoes shall not exceed 10mm

Main Technical Parameters

N oltemUnitDnto
1Rated voltagekV40.5
2Rated freguencyHz50
3Rated currentA1600
4Rated short-time withstand currentkA31.5
5Rated peak withstand currentkA80
6Rated short circuit durationS4
7Rated insulation level)lighning shoc withstand volioge fil wove peot185/215( Fracture
Power frequency withstand voltage (1 min)95/118( Fracture)
8Control circuit and auxiliary circuit voltageVDC110,220 AC220
9Partial dischargepC20
10Interval widthm1.6(general)
11SF6 gas alarm pressure (20℃)0.45MPa
12SF6 gas locking pressure (20℃)0.40MPa
13Control circuit rated voltageDC110220 AC220
14Annual air leakage rate of SF6 gases≤1%/year
15SF6 gas moisture content (20℃)≤150(take over)μ L/L
≤300(in service)μL/L
16SF6 gas weight7kg
17Mechanical life6000times
18Dynamic loadVertical upward10000N
Verlical downward12000N

Appearance and Installation Dimensions

33kv generator manufacturers
Copyright © 2007-2024 Delixi All Rights Reserved.    浙ICP备13001006号-1  浙ICP备13001006号-3