General Features:
Up to 36 kV Medium Voltage electrical diagram of the configuration of the secondary distribution networks that allow all sorts of completely made up of cells compact SF6 insulated wide.
Application Areas:
- Utility LV / MV distribution substations
- Substation
- Industrial LV / MV distribution substations
- Wind power plants
- Hotels, shopping centers, office buildings, business centers, airports, hospitals, subways, etc.
Other Features :
- Mechanical interlocks for operator safety
- Compact size
- up to 630 A Switching
- Energy-sections up to IP 67 level of insulation
TECHNICAL SPECIFICATIONS
|
General
|
IEC 62271-200
|
|
Rated Voltage
|
36 kV
|
|
Rated Voltage Withstand 50Hz 1min
|
70 kV
|
|
Impulse Withstand Voltage
|
170 kV
|
|
Rated current
|
630 A
|
|
Internal Arc Resistance (1 sec.)
|
16 kA
|
|
Ambient Temperature
|
-5/50 ° C
|
|
Nominal Value of Rated Current of Closing on Short-circuit
|
16/40 kA
|
|
SF6 Insulated Load Break Switch
|
IEC 60265-1
|
|
Rated On/Off Current
|
630A
|
|
Peak Value of Rated Current of Closing on Short-circuit
|
40kA
|
|
Nominal Value of Rated Current of Closing on Short-circuit
|
16kA
|
|
Rated Withstand Voltage 50 Hz 1 min
|
70kV
|
|
Rated Withstand Voltage Separator Range
|
80kV
|
|
Impulse Withstand Voltage
|
170kV
|
|
Impulse Voltage Withstand Separator Range
|
195Kv
|
|
Earthing
|
IEC 62271-102
|
|
Rated Short-circuit Current Nominal 1 sec.
|
16kA
|
|
Peak Value of Current of Closing on Rated Short-circuit
|
40 kA
|
|
Vacuum Circuit breaker
|
IEC 62271-100
|
|
Rated On/off Current
|
630A
|
|
Rated Withstand Voltage (in SF6)
50 Hz 1 min
|
70kV
|
|
Impulse Withstand Voltage (in SF6)
|
170kV
|
|
Cut off Short-circuit Current
|
16/40 kA
|
|
Fuses
|
IEC 60282
|
|
Rated Voltage
|
36 kV
|
|
Fuse Board Length
|
537mm
|
|
Maximum Lost Power
|
75 W
|
|
Protection
|
Thermic
|
|
Type
|
With Pin
|
