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  • product name: ZF10-145(L)/T3150-40 Gas Insulated Metal-enclosed Switchgear (three-phase enclosed )
  • Product number: b1009
  • Added time: 2016-03-18
  • Views : 169

1)Description:

   ZF10-145 (L) / T3150-40 is a three-phase enclosed compact GIS, suitable for

   three-phase AC 50Hz or 60Hz, rated voltage 72.5 ~ 145kV power system.

   GIS interval width of 0.8m. Modular design, to meet a variety of layout and 

   follow-up expansion, alteration; can be combined into a single bus section, 

   double bus and other wiring; also can be combined into HGIS. Rated short-time 

   withstand current 40kA, rated peak withstand current 100kA.

 2)Applications:

   Line, transformer, reactor and capacitor switching

   Point-on-wave switching

   High seismic applications

   High altitude applications

3)Why TAIKAI:

   ① TaiKai circuit breakers are widely used in industries such as power grid, 

        power plant, petroleum, chemical, rail way, alternative energy, and etc.

   ② Exported into more than 40 countries;short delivery time supported by the fact 

       that 95% components are self-made with high standard 

   ③ professional service team to provide excellent customer service experience

   ④ mechanical endurance of 10000 operations

4)Technical Specification

 

1

Rated Voltage

kV

72.5

126

145

2

Rated Frequency

Hz

50/60

50/60

50/60

3

Rated Current

A

1250~3150

1250~3150

1250~3150

4

Rated short-time withstand current/duration

kA/s

40/3

40/3

40/3

5

Rated peak withstand current

kA

100

100

100

6


Insulation level

Rated Short-time power frequency withstand voltage

kV

140

230

275

to earth

160

230+73

315

across open contacts

Rated lightning impulse withstand voltage

kV

350

550

650

to earth

350+60

550+103

750

across open contacts

7

PD Level

pC

5

8

Circuit breaker mechanical endurance

class

 

M2

9

Disconnectors and earthing switches mechanical endurance

class

 

M2

10

Electrical Endurance

class

 

E2

11

Capacitive current breaking capacity

class

 

C2

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