630A Fixed Type Stainless Steel Sf6 Load Switch Ring Main Unit Switchgear Manufacture

Product Details
Customization: Available
Certification: ISO9001
Shell Material: Stainless Steel
Diamond Member Since 2009

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Number of Employees
18
Year of Establishment
2011-04-07
  • 630A Fixed Type Stainless Steel Sf6 Load Switch Ring Main Unit Switchgear Manufacture
  • 630A Fixed Type Stainless Steel Sf6 Load Switch Ring Main Unit Switchgear Manufacture
  • 630A Fixed Type Stainless Steel Sf6 Load Switch Ring Main Unit Switchgear Manufacture
  • 630A Fixed Type Stainless Steel Sf6 Load Switch Ring Main Unit Switchgear Manufacture
  • 630A Fixed Type Stainless Steel Sf6 Load Switch Ring Main Unit Switchgear Manufacture
  • 630A Fixed Type Stainless Steel Sf6 Load Switch Ring Main Unit Switchgear Manufacture
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Basic Info.

Model NO.
HXGN15-12
Voltage Level
Medium Voltage
Installation
Fixed
Structure
Withdrawable
Current
DC
Transport Package
Packages
Specification
12kv
Trademark
LIYOND
Origin
China
Production Capacity
5000/Year

Product Description

630A Fixed Type Stainless Steel Sf6 Load Switch Ring Main Unit Switchgear ManufactureSummary:

HXGN15-12/24 series of products is consist of standard functional units, which are completed by the factory processing, using technologically advanced FLN36-12/24 load break switch, using superior performance of SF6 gas as the arc extinction insulating medium. The cabinet has advantages of small volume, reasonable and compact, convenient installation, simple operation, safe and stable operation,which has been widely recognized in the 10KV or 24KV power supply system.

 

Load switch and earthing switch adopts obstacles chain, between of grounding switch and the door adopts mandatory chain. Follow these steps can realize the automatic chain: shut the doors, open the grounding switch, close load switch, the separate operation mode effectively avoid misoperation.


Environmental Conditions:

Suitable Altitude: 1000m ~ 4000m
Suitable Temperature: -40ºC ~ +45ºC
Relative Humidity: Daily mean ≤95%, monthly mean ≤90%
Gradation of Earthquake Damage: ≤ Level 8

630A Fixed Type Stainless Steel Sf6 Load Switch Ring Main Unit Switchgear Manufacture
630A Fixed Type Stainless Steel Sf6 Load Switch Ring Main Unit Switchgear Manufacture

Specification:

S/N

Item

Unit

parameters

1

Rated voltage

KV

12,  24, 33,40.5KV

2

Rated current

A

630

3

Rated frequency

Hz

50

4

Rated short time withstand current

KA

20

5

Rated short circuit duration

S

4

6

Rated withstand current (peak)

KA

50

7

Rated short circuit duration of grounding switch

S

4

8

Rated short withstand current (peak) of grounding switch

KA

50

9

Rated insulation level

1min power frequency withstand voltage (effective value)

KV

(phase-phase, phase-earth)42;

(fracture) 48

Lightning impulse withstand voltage (peak)

KV

phase-phase, phase-earth)75;

(fracture) 85

10

Rated SF6 pressure (20°C gage pressure0

Mpa

0.04

11

SF6 leakage rate per year

 

1%

12

Protection degree

 

IP3*


 630A Fixed Type Stainless Steel Sf6 Load Switch Ring Main Unit Switchgear Manufacture

630A Fixed Type Stainless Steel Sf6 Load Switch Ring Main Unit Switchgear Manufacture
630A Fixed Type Stainless Steel Sf6 Load Switch Ring Main Unit Switchgear Manufacture

630A Fixed Type Stainless Steel Sf6 Load Switch Ring Main Unit Switchgear Manufacture630A Fixed Type Stainless Steel Sf6 Load Switch Ring Main Unit Switchgear Manufacture630A Fixed Type Stainless Steel Sf6 Load Switch Ring Main Unit Switchgear Manufacture630A Fixed Type Stainless Steel Sf6 Load Switch Ring Main Unit Switchgear Manufacture630A Fixed Type Stainless Steel Sf6 Load Switch Ring Main Unit Switchgear Manufacture630A Fixed Type Stainless Steel Sf6 Load Switch Ring Main Unit Switchgear Manufacture

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