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Home ProductsPower Distribution Switchgear

Safe Power Distribution Switchgear , Power Plant Switchgear Ndoor Wall Installation

Safe Power Distribution Switchgear , Power Plant Switchgear Ndoor Wall Installation

Safe Power Distribution Switchgear , Power Plant Switchgear Ndoor Wall Installation
Safe Power Distribution Switchgear , Power Plant Switchgear Ndoor Wall Installation

Large Image :  Safe Power Distribution Switchgear , Power Plant Switchgear Ndoor Wall Installation Get Best Price

Product Details:

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

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 Insulation: SF6 Gas Insulation
High Light:

power plant switchgear

,

medium voltage distribution panel

1. Description

CKFL SF6gas-insulated switchgear is a completely sealed & insulated medium voltage ring main unit working in a voltage range maximum up to 24kV.

 

2. Technical Feature

---- Flexible expansion

---- Rustproof cabinet with high mechanical strength

---- Safe & reliable gas tank

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

---- Fuse with sealed isolation

---- Simply and convenient connection

 

3. Working Condition

3.1 Altitude:≤1500m

3.2 Ambient air temperature: -35℃~+40℃

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

3.4 Wind speed: ≤34m/s

3.5 Relative air humidity: ≤90% ( +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. Available modules options

●CKFL- / C----- Load switch module

●CKFL- / F----- Switch-fuse combination module

●CKFL- / V----- Vacuum-circuit breaker module

●CKFL- / D----- Direct incoming/outgoing cable module

●CKFL- / CL----- Busbar sectionalizer module(load switch)

●CKFL- / CvKr----- Busbar sectionalizer module(vacuum switch)

●CKFL- / PT----- Potential transformer module

●CKFL- / M----- Metering module

 

6. Standard

---- IEC62271-1

---- IEC62271-100

---- IEC62271-200

---- IEC60265-1

---- IEC62271-102

---- GB/T11022

---- GB/T3804

---- GB/T1984, GB1985

 

 

Contact Details
Zhuhai Comking Electric Co.,Ltd.

Contact Person: Sabrina Yang

Tel: 86 756 8992445

Send your inquiry directly to us