Outdoor Ring Main Unit Switching Station
Home　>　Products　>　Ring Main Unit　>　Outdoor Ring Main Unit Switching Station　>　Details
Product Center
Product inquiry
Please enter the name of the product to query

+86-0431-84158222

+86-0431-84155885

XGW Series Outdoor Ring Main Unit – Standard Type
Outdoor Ring Main Unit Switching Station
XGW Series Universal Type Outdoor Ring Main Unit Switch Station, featuring neat appearance and clear partition, can be configured using a variety of panels as required by the user. Optional panels include: Cold-rolled steel sheets, steel sheet coated with aluminum-zinc alloy and stainless steel sheets.
XGW Series Universal Type Outdoor Ring Main Unit Switch Station, featuring neat appearance and clear partition, can be configured using a variety of panels as required by the user. Optional panels include: Cold-rolled steel sheets, steel sheet coated with aluminum-zinc alloy and stainless steel sheets. The thickness of different panels are not less than 2.0 mm and the surface is coated for corrosion resistance. This product features satisfactory sealing box waterproof measures. Skeleton sealing strips or sealing cotton are provided at all gaps of the switch station. A capillary groove is reserved at the welding part of the top cover to prevent rain water from seeping into the switch station.

S/N

Item

Unit

Parameter

1



load switch

Vacuum circuit breaker

Composite apparatus

2

Rated voltage

kV

12

3

Arc extinction type


Vacuum

4

Rated current

A

630

630/1250

125

5

Rated frequency 

Hz

50

6

1-min power frequency withstand voltage

Phase to phase

Fracture

kV

42/48

7

Lightning impulse withstand voltage

Phase to phase

Fracture

kV

75/85

8

Rated short-circuit open current 

kA


20/25

31.5

9

Rated short-circuit closing current 

kA

50

50/63


10

Rated duration of short-circuit

s

4

4


11

Rated short-time withstand current

Dynamic stability

kA

20

20/25


12

Rated peak withstand current

Thermal stability

kA

50

50/63


13

Rated cable-charging breaking current

A

10

10


14

Rated take-over current

A



3150

15

Partial discharge

pc

≤20

≤20

≤20

16

Enclosure protection class

IP

IP4X

17

Mechanical life

Time

10000

18

External dimension: (width * depth * height)

mm

450*905*1500

1. Prefabricated electric touchable silicone rubber cable head, fully sealed, fully insulated, maintenance-free and reliable, ensuring personal safety;


2. Compact structure, neat appearance, corrosion-resistance, metal casing, service life of over twenty years;


3. Without compromising the operation of main grid, it can: Realize regional power-off for maintenance, and Reduce the scope of power outage;


4. Can be provided with one or more switches. Flexible and diverse wiring modes and multiple branch circuits;


5. No removable fasteners on the surface of the box, showing good anti-theft property; IP4X protection level of the box with good rain-proof property.


6. Switches in the cabinet can be motor-operated or manual-operated and can realize remote measuring, remote communication, remote control functions, meeting the design of intelligent grid.


7. The cabinet has sealed floor for cable inlet and outlet, thus preventing moisture from entering the cabinet.