Guangdong Sihui Instrument Transformer Works Co., Ltd.
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  • Contact Person : Mr. Zhang David
  • Company Name : Guangdong Sihui Instrument Transformer Works Co., Ltd.
  • Tel : 86-758-3233661,13902367376
  • Fax : 86-758-3233679
  • Address : Guangdong,Sihui,Dong Cheng District,Sihui,Guangdong,P.R.China
  • Country/Region : China
  • Zip : 526200

12kV Metering Trucks

12kV Metering Trucks
Product Detailed
Related Categories:Transformers

Detailed Product Description


Technical Parameters for JCII (III) -12/150(210) - 650(800)  Metering Trucks please see Table 1~3

 

Table 1  Main Technical Parameters of CT LZZC3-12Q

Rated Primary Current

(A)

Accuracy Class Combination

Rated Output at Relative Accuracy Class Combination

cosΦ=0.8(lag) (VA)

Rated Short-time Thermal Current (r.m.s)

(kA)

Rated Dynamic Current (Peak)

(kA)

Cl. 0.2S

 

Cl. 0.5

  

Cl. 10P10

20~200

0.2S/10P

0.5/10P

15

15

15

7.2~35

18~75

315~1250

55

137

1500~1600

63

157.5

                        

               Table 2  Technical Parameters of VTs            Table3  Technical Parameters of Fuse

Model

Rated Voltage

(kV)

Rated Voltage of Residual

Voltage Winding

(kV)

Rated Output

(VA)

Limit Output

(VA)

 

 

Model

Rated Voltage

(kV)

Rated

Current

(A)

Breaking

Ability

(kA)

Primary

Secondary

Cl. 0.2

Cl. 0.5

Cl. 1

XRNP1-3.6

3.6

0.3

0.5

1

2

3

50

JDZ19-10RJC

(JDZ19-10RVJC)

10

0.1

 

15

30

60

350

XRNP1-7.2

7.2

JDZX19-10RJCI,II or III

0.1/3

15

30

60

350

XRNP1-12

12

 

For residual voltage winding: Accuracy class is 6P, rated output is 50VA.



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