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Front Panel Operation Solid Insulated Switchgear Low Maintenance Long Durability

Front Panel Operation Solid Insulated Switchgear Low Maintenance Long Durability

Front Panel Operation Solid Insulated Switchgear Low Maintenance Long Durability
Front Panel Operation Solid Insulated Switchgear Low Maintenance Long Durability

Large Image :  Front Panel Operation Solid Insulated Switchgear Low Maintenance Long Durability Get Best Price

Product Details:

Place of Origin: China
Brand Name: Comking
Certification: Type Test Report
Model Number: CKSS

Payment & Shipping Terms:

Minimum Order Quantity: 1set
Price: To be discussed later
Packaging Details: Wooden Packing
Delivery Time: 10-15 work days
Payment Terms: L/C, T/T, Western Union
Detailed Product Description
Rated Voltage: Max. Up To 24kV Rated Current: 630A
Rated Frequency: 50Hz, 60Hz Insulation: Solid Insulation
High Light:

medium voltage distribution panel

,

metal clad vacuum switchgear

1. Description

CKSS is a new generation of intelligent & environmental-friendly type medium voltage switchgear working in the voltage range maximum up to 24kV.

 

2. Technical Feature

---- Without SF6 gas,green & environment friendly

---- Small size & flexible expansion

---- Safe & reliable

---- Spring operating mechanism with dual anti-misoperation system

---- Fuse with sealed isolation

 

3. Working Condition

3.1 Altitude: ≤4000m

3.2 Ambient air temperature: -40℃~+45℃

3.3 Max. average daily temperature: +40℃ Max. annual average temperature: +35℃

3.4 Wind speed: ≤34m/s

3.5 Relative air humidity: ≤95% ( +25℃)

3.6 Ground gradient: ≤5°

3.7 Earthquake intensity: ≤magnitude 8

3.8 Applicable in the places without fire, without explosion risk, without chemical corrosive and without violent vibration

(Exceeding above working condition is available as customized product)

 

4.Technical Data

Technical Data Module V Module C Module F
Rated voltage(KV) 12 24 12 24 12 24
Rated frequency(Hz) 50/60 50/60 50/60
Rated current(A) 630 630 630 630
Rated short-circuit breaking current(KA) 25 20 / 31.5
Rated breaking cable charging current(A) / 10 10
Rated short-time withstand current(KA) 25 20 20 /
Rated short-time withstand time(S) 4 4 /
Rated peak withstand current(KA) 63 50 50 /
Rated short-circuit making current(KA) 63 50 50 /
Rated breaking transfer current(A) / / 3150
Rated insulating level Rated lighting impulse withstand voltage(kV) phase-to-phase phase-to-earth 75 95 75 95 75 95
open contact 85 110 85 110 85 110
Rated power frequency withstand voltage(kV/ min) phase-to-phase phase-to-earth 42 65 42 65 42 65
open contact 48 79 48 79 48 79
Auxiliary control circuit 2 2 2
Mechanical life (times) 10000 10000 10000
Main circuit resistance (μΩ) ≤140 ≤140 ≤700

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5. Standard

---- GB/T11022-1999

---- GB3906-2006

---- GB1984-2003

---- GB3804-2004

---- GB16926-2009

---- GB1985-2004

---- IEC60265-1-1998

 

 

Contact Details
Zhuhai Comking Electric Co.,Ltd.

Contact Person: Sabrina Yang

Tel: 86 756 8992445

Send your inquiry directly to us