Outdoor Pole Mount Type Sf6 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 Current: 400/630A
• Rated Voltage: 12kv/24kv/38kv
• Rated Frequency: 50Hz--60Hz
• Supply Ability: 3500set/Sets Per Month
• Transport Package: Wooden Case
• Trademark: GRENO
• Origin: Xiamen
• 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

 

Compliant with IEC60265-1, suitable for distribution systems with 12/24/38kV, rated currents of 630A, 1250A, and 50/60Hz. It can independently and automatically track the faulty distribution parts. The switch is controlled by the latest electronic controller technology.
This switch has manual, motor, and remote operation modes. The electronic controller will be installed in a stainless steel box, so it can be used in various climate conditions. In addition, wired/wireless modems installed inside the control box can achieve remote monitoring and control. The installation of switch rods is simple and convenient, which can reduce execution costs.

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

product datas

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