SM6 Series Schneider Electric Medium Voltage Switchgear

1. Mode: Schneider SM6
2. Voltage: 7.2kV, 12kV,24kV
3. Custom switchgears can be provided.

Product Details

SM6 Series Medium-voltage Switchgear


Introduction:

1.SM6 is an extensive module combined metal sealing medium voltage switchgear.SM6 switchgears can be used in secondary substation below 24KV in industrial and mining enterprises. In addition, SM6 can ensure the safety of people and equipment and it is very easy to install and operate.the selected switches include:

● Load switches

●Fluarc SF1, SFset or Evolis circiut breakers

● Rollarc 400 or 400D contactors

● Disconnection switches


2.SM6 series products can be used in MV/LV substations and industrial and mining power distribution stations;


3.SM6 cabinet is designed for indoor installation (IP4X), the actual dimensions are:

● 375-750mm width

● 1600mm height

● 1030mm depth


Normal working Environment:

Ambient temperature

○ Not higher than 40 ℃

○ The average temperature within 24 hours not higher than 35 ℃

○ Not lower than -5 ℃

Altitude

○ Not higher than 1000m

○ Derate if it is higher than 1000m

Direct sunlight

○ Direct sunlight is not allowed

Environmental pollution

○ There is no severe dust, smog, corrosive substance pollution and inflammable gas, vapor and smog.

Humidity

○ The average relative humidity not higher than 95% within 24 hours

○ The average relative humidity not higher than 90% within one month

○ The average vapor pressure does not exceed 2.2KPa within 24 hours

○ The average vapor pressure does not exceed 1.8KPa within one month


Applications

●The following are SM6 series products which are used in MV/LV substations and industrial and mining power distribution stations:

●IM, IMC, IMB, IMP: load switches inlet wire, outlet wire or connecting cabinet

●QM, QMC: Fuse + load switch combination cabinet

●CRM: Contactor cabinet with fuse

● DM1-A, DM1-D, DM1-S: Isolation switch+SF6 circuit breaker cabinet

● DMV: Isolation switch + vacuum circuit breaker cabinet

● CM, CM2: Voltage transformer cabinet

● GBC-A, GBC-B: Current/voltage measuring cabinet

● NSM-C: Dual power inlet wire cabinet

● GBM: Bus lifting cabinet

● GAM2: Inlet cables connection cabinet

● TM: Station Transformer cabinet

● Other cabinets


Main Electrical Characteristics:

Applicable Environment: temperature:   -2~+40, altitude: below 1000m

Rated Voltage (KV)

7.2

12

24

Insulation Level

50Hz/1min(kv  valid value)

Grounded

28

42

65

Among breaks

32

48

79

1,2/50μs( kv valid value)

Grounded

75

95

125

Among breaks

85

110

145

Segment Ability

No-load transformer(A)

16

No-load cable(A)

25

Short-time withstand current

25KA/2s

630A-1250A


20KA/2s

630A-1250A

5% rated load breaking current

31.5A

Making and breaking ability

E3   level

Rated active load breaking current

630A

Rated closed-loop breaking current

630A

Rated short-circuit making current

50KA,63KA

50KA

Internal combustion arc

12.5KA/1s or 16KA/1s


Inquiry

You Might Also Like