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Home ProductsSolid Insulated Switchgear

Power Supply Substation Switchgear , Intelligent Switchgear Modular Unit Mode

Power Supply Substation Switchgear , Intelligent Switchgear Modular Unit Mode

Power Supply Substation Switchgear , Intelligent Switchgear Modular Unit Mode
Power Supply Substation Switchgear , Intelligent Switchgear Modular Unit Mode

Large Image :  Power Supply Substation Switchgear , Intelligent Switchgear Modular Unit Mode 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 Frequency: 50Hz, 60Hz
Rated Current: 630A Insulation: Solid Insulation
High Light:

power distribution equipment

,

electrical 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