RMC type Switchgear C-GIS
RMC is completely insulated SF6 gas insualted GIS switchgear. Which is in conform…
RMC type Switchgear C-GIS

RMC type Switchgear C-GIS

Detailed description

  • Description
  • Service environment
  • Technical data

RMC type GIS swicthgear

RMC is completely insulated SF6 gas insualted GIS switchgear.

Which is in conformity with the standards the GB/IEC standard and the design of a high safety combined switch cabinets.

Reference standard:

----IEC62271-200

----IEC62271-100

----GB3804-2004

----GB3906-1991

----GB16926-1997

----GB/T11022-1999

Remark:


Fuse combined electrical follow IEC 60420

VCB unit according to IEC 62271-100/GB1984-2003



a) Air temperature: ±40℃; Daily average ≤25°C

b)Altitude above sea level: Maximum installation altitude: 4000m                      

c)Wind: less than 35m/s;                                                     

d)Earthquake intensity: no more than 8 degrees;


No

Item

Unit

Data

1

Rated voltage

kV

12/24/36/40.5

2

Power Frequency withstand voltage

Dry

28/50/80/95

Wet

Lightning Impulse withstand Voltage

 (peak value)

75/125/170/185/200

3

Rated Current

A

630/1250

4

Rated short circuit breaking current (peak)

kA

25/31.5

5

Rated closed-loop breaking current

A

630/1250/2500(C/V)

 

 

 

 

6

Rated short time withstand time

S

3

7

Mechanical life

times

C/F(2000)V(10,000)

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