Outdoor Pole Mount Type Sf6 Gas Insulated Load Break Switch

• Certification: CCC, ISO9001
• Shell Material: Epoxy Resin
• Voltage Level: Low Hight Volgate
• Current: AC
• Max. Current: 630A
• Max. Voltage: 38kv
• Model NO.: GPS
• Rated Voltage: 12kv/24kv/38kv
• Rated Current: 400/630A
• Rated Frequency: 50Hz--60Hz
• Supply Ability: 3500set/Sets Per Month
• Transport Package: Wooden Case
• Trademark: GRENO
• Origin: Xia Men
• Production Capacity: 3500set/Sets Per Month

Product Description

About GPS (FLW34-12/24/40.5 )Type
Pole Mounted SF6 insulation load break switch :

1. Mechanism :manual ,motorized ,intelligent
2. Ratings :12kV,24kV,38kV
3. Usage :12kv,24kv,38kv overhead line.
4. Insulation and arc quenching medium : SF6 gas

In accordance with IEC60265-1
Suitable for 12/24/38kV,rated current 630A,1250A,50/60Hz power distribution system,
it could separately and automatically track sections of power distribution where faults occur. The switch is controlled by electronic controller which is with the latest technology.
The switch has manual,motor,remote operation modes. The electronic controller would be installed inside the stainless steel box, so it could be used in various climate conditions. Besides,the wire/wireless modem installed inside control box could achieve remote monitoring
and controlling. It's easy and convenient for installation the switch on pole, and that could reduce the execution cost. 


Features
1. Stainless steel enclosure has good antisepsis and seal performance.
2. Light in weight and convenient for transportation.
3. Maintenance free and low leakage rate.
4. With explosion-proof device.
5. Bushing could be porcelain/ polymeric
6. Quick close & open
7. Amazing load breaking and fault making capacity.


5. Packing and shipping
Before dispatch ,each product is routine tested .
We're always ready to help shipping:
By express/air /sea
 

Products Type	GPS-12	GPS-24	GPS-38
Basic Ratings
Rated Voltage	15 kV	25.8 kV	38 kV
Rated Continuous Current	630 A	630 A	630 A
Rated Frequency	50/60 Hz	50/60 Hz	50/60 Hz
Short Time Withstand Current ( rms)	20 kA/ 4sec	25kA/ 1sec	20 kA/1 sec
Making and Breaking Capacity
Mainly Active Load Current	630A	630A	630A
Number of Load-break Operation	400 times	400 times	400 times
Short-circuit Making Current (peak)	50 kAp/4s	31.5kAp/4s	31.5 kAp/4s
Number of Making Operations	5 times	5 times	5 times
Cable Charging Current	25A	25A (200 A)	20 A
Line Charging Current	1.5A	1.5A	2A
Closed Loop Circuit Current	630 A	630 A	630 A
Transformer Magnetizing Current	22A	22A	22A
Power Frequency Withstand Current Test
Wet Condition- 10 sec  (Ph- Ph, Ph-Eth, Across Interrupters)	45 kV	50kV	70 kV
Dry Condition - 1 min(Phase to Earth, Phase to Earth)	50 kV	60kV	70 kV
Dry Condition - 1 min  (Across Interrupter )	50 kV	60kV	80 kV
Impulse Withstand Current Test ( 1.2 x 50 ps )
Phase to Phase, Phase to Earth	85 kV	150kV	170 kV
Across Interrupter	95 kV	150kV	195 kV
Other Ratings & Specifications
InternaArc Tes	20kA /0.1 sec	20kA /0.1 sec	20kA /0.1 sec
Arc Extinction Medium	SF 6 Gas	SF 6 Gas	SF 6 Gas
Insulation Medium	SF 6 Gas	SF 6 Gas	SF 6 Gas
Creepage Distance (Porcelain)	550 mm	740 mm	960 mm
Creepage Distance (Silicon)	615 mm	800 mm	1055 mm
IP Leve	54	54	54
Operation Performance
Closing/Opening Time	< 0.7 sec	< 0.7 sec	< 0.7 sec
Mechanical Operations (Guaranteed)	10,000	10,000	10,000
	times	times	times
Operating Temperature (*Manual	-25 (*-40)	-25 (-40)	-25 (-40)
Type)	~ 70° C	~ 70° C	70° C
Gas Pressure
Nominal Pressure (kgf/cm2 G, at 20°C))	0.7	1.0	1.0
Bursting Pressure (kgf/cm2 G)	4 ~6	4 ~6	4 ~6
Minimum Gas Pressure (kgf/cm2 G)	0.05	0.0	0.0
Leakage Rate (cc/ sec)	1.1 x 10 -7	1.1 x 10 -7	8.2 x 10-7