- 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
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.
