630A Sf6 Gas Load Switch

China 
                630A Sf6 Gas Load Switch
              manufacture and supplier

630A Sf6 Gas Load Switch image

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Basic Info.

Model NO.
FL(R)N48-12

Certification
ISO9001-2000

Voltage
12kv

Current
630A

Frequency
50Hz

Phase Distance
210mm

Altitude
Not Higher Than 2000m

Transport Package
Standard Export Shipping Package

Trademark
LIYOND

Origin
Zhejiang, China

Production Capacity
1000 Pieces/Month

Product Description

FL(R)N48-12 12kv 630A 210mm High Voltage Indoor SF6 Load Break Switch for RMU Ring Main Unit

Company: Yueqing Liyond Electric Co., Ltd.

Product Summary:

The FLN36/48-12D/T630-25 indoor AC high voltage SF6 load switch and FLRN36/48-12D/T1250-31.5 indoor AC high voltage SF6 load switch fuse combination apparatus are designed for three-phase 50Hz ring networks or terminal power supplies. They are ideal for protecting 10kV Electric Power Load Control Systems.

The load switch can handle load current, closed loop current, no-load transformer, and cable charging current. The combined apparatus can break any current up to the rated short circuit level, making it suitable for ring network units, box-type substations, and more.

This product is particularly well-suited for urban residential areas, small substations, opening and closing stations, industrial and mining enterprises, large shopping malls, airports, subways, hospitals, stadiums, and similar locations.

Ambient Conditions:

  • Altitude: ≤2000m
  • Ambient Temperature: -40°C to +40°C
  • Earthquake Intensity: ≤8 degree
  • Relative Humidity: Daily averages ≤95%, Monthly average ≤90%

Parameters:

Item Unit Data
FLN48-12D/T630-25 FLRN48-12D/T1250-31.5
Rated voltage kV 12
Rated frequency Hz 50
Rated current A 630 1250
Rated active load breaking current 630  
Rated closed loop dropout current 630  
Rated transfer current   1700
Lightning impulse withstand voltage(peak) kV phase to earth, between phase 75, fracture 85
1 min power frequency withstand voltage phase to earth, between phase 42, fracture 48
Rated short-time withstand current(2s) kA 25
Rated peak withstand current 63
Rated short-circuit closing current(peak) 63 80(expected)
Fuse type     S LAJ-12
Output energy of impactor J   1+0.5
Mechanical life Load switch times 5000
Earth switch 2000

Explore more types of load switches with Yueqing Liyond Electric Co., Ltd.’s 630A SF6 Gas Load Switch. Perfect for high voltage applications, this indoor load break switch is compact and efficient.

FAQ:

Product Description

Welcome to Yueqing Liyond Electric Co., Ltd.

Here are some key details about our products:

  • Prices: Please send us an inquiry for pricing information. We will respond within 24 hours.
  • Samples: We welcome sample orders for quality testing. Mixed samples are acceptable.
  • Logo/Company Name Printing: We accept OEM orders with brand authorization provided by you.
  • Product Customization: Please provide specific drawings or parameters for a customized quote.
  • Lead Time: Typically 7-20 days after payment, depending on order quantities.
  • Trade Terms: We accept EXW, FOB, CIF, FCA, etc.
  • Payment Method: We accept T/T, Western Union, Paypal, etc.
  • Quality Inspection: Each production step and finished product undergo QC inspection before shipping.
  • After-Sales Quality Problems: Send photos of issues for a solution within 3 days.

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We are China 630A Sf6 Gas Load Switch manufacture and supplier,You can get more details with Email,you will get cheap price or factory price.

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