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  • Cheap SF6 circuit breaker with spring mechanism Suppliers - 35kV high voltage SF6 circuit breaker – L&R
  • Cheap SF6 circuit breaker with spring mechanism Suppliers - 35kV high voltage SF6 circuit breaker – L&R
  • Cheap SF6 circuit breaker with spring mechanism Suppliers - 35kV high voltage SF6 circuit breaker – L&R
  • Cheap SF6 circuit breaker with spring mechanism Suppliers - 35kV high voltage SF6 circuit breaker – L&R
  • Cheap SF6 circuit breaker with spring mechanism Suppliers - 35kV high voltage SF6 circuit breaker – L&R
  • Cheap SF6 circuit breaker with spring mechanism Suppliers - 35kV high voltage SF6 circuit breaker – L&R
  • Cheap SF6 circuit breaker with spring mechanism Suppliers - 35kV high voltage SF6 circuit breaker – L&R
  • Cheap SF6 circuit breaker with spring mechanism Suppliers - 35kV high voltage SF6 circuit breaker – L&R
  • Cheap SF6 circuit breaker with spring mechanism Suppliers - 35kV high voltage SF6 circuit breaker – L&R

Cheap SF6 circuit breaker with spring mechanism Suppliers - 35kV high voltage SF6 circuit breaker – L&R

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Now we have highly developed devices. Our items are exported towards the USA, the UK and so on, enjoying a great popularity among the customers for Generation Substation, Line Recloser, Electrical Power Distribution Board, We've been not pleased while using the present achievements but we are trying finest to innovate to satisfy buyer's much more personalized needs. No matter where you will be from, we have been here to wait for your sort ask for, and welcom to go to our manufacturing facility. Choose us, you can meet your trusted supplier.
Cheap SF6 circuit breaker with spring mechanism Suppliers - 35kV high voltage SF6 circuit breaker – L&R Detail:

SF6 CIRCUIT BREAKER


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TECHNICAL PARAMETER

Parameter
Technical drawings
Parameter

 

Parameter name Unit   Parameter value
Rated voltage kv 40.5
Rated frequency Hz 50/60
Rated current A 1000/1250/1600
2000/2500/3150/4000
Rated short-circuit breaking current kA 25 31.5 40
Rated short-circuit switching current (peak) kA 60 80 100
Rated short-circuit withstand current (thermal stability current) kA 25 31.5 40
Rated peak withstand current (thermal stability current) kA 63 80 100
Rated out of step breaking current kA 6.3 8.0 10.0
Cumulative breaking times under rated short-circuit breaking current N 30
Rated short circuit duration S 4
Rated lightning impulse withstand voltage Relatively kV 185
Between fractures kV 215
Rated 1min power frequency withstand voltage Relatively kV 95
Between fractures kV 118
Rated operating sequence O-0.3s-CO-180-CO
Closing time MS ≤100
Opening time ≤50
Breaking time ≤50
Closing and opening time ≤60
Closing synchronization ≤3
Opening synchronization ≤2
Voltage of opening coil and opening coil V DC: 220/110
Energy storage motor voltage V AC: 220/110
DC: 220/110
Single circuit resistance µΩ ≤70
Rated SF6 other pressure MPa 0.45
Annual leakage of SF6 gas ≤5%
Moisture content of SF6 gas ppm(v/v) ≤150
Radio interference level µV ≤2500
Mechanical life N 10000

Technical drawings

35kV-SF6-circuit-breaker-drawing

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Cheap SF6 circuit breaker with spring mechanism Suppliers - 35kV high voltage SF6 circuit breaker – L&R detail pictures

Cheap SF6 circuit breaker with spring mechanism Suppliers - 35kV high voltage SF6 circuit breaker – L&R detail pictures

Cheap SF6 circuit breaker with spring mechanism Suppliers - 35kV high voltage SF6 circuit breaker – L&R detail pictures

Cheap SF6 circuit breaker with spring mechanism Suppliers - 35kV high voltage SF6 circuit breaker – L&R detail pictures

Cheap SF6 circuit breaker with spring mechanism Suppliers - 35kV high voltage SF6 circuit breaker – L&R detail pictures

Cheap SF6 circuit breaker with spring mechanism Suppliers - 35kV high voltage SF6 circuit breaker – L&R detail pictures

Cheap SF6 circuit breaker with spring mechanism Suppliers - 35kV high voltage SF6 circuit breaker – L&R detail pictures

Cheap SF6 circuit breaker with spring mechanism Suppliers - 35kV high voltage SF6 circuit breaker – L&R detail pictures

Cheap SF6 circuit breaker with spring mechanism Suppliers - 35kV high voltage SF6 circuit breaker – L&R detail pictures

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With advanced technologies and facilities, strict quality control, reasonable price, superior service and close co-operation with customers, we are devoted to providing the best value for our customers for Cheap SF6 circuit breaker with spring mechanism Suppliers - 35kV high voltage SF6 circuit breaker – L&R , The product will supply to all over the world, such as: Belize, Somalia, Washington, Till now, the items list has been updated regularly and attracted clients from around the globe. Comprehensive facts is often obtained in our web-site and you'll be served with premium quality consultant service by our after-sale group. They are likely to help you get thorough acknowledge about our goods and make a satisfied negotiation. Company go to to our factory in Brazil is also welcome at any time. Hope to obtain your inquiries for any pleased co-operation.
    • The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.
    5 Stars By Jill from Colombia - 2017.06.29 18:55
    The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
    5 Stars By Judy from Florence - 2017.11.20 15:58
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