Home Companies Shandong Green World International Trading Co., Ltd.

Capacitance voltage transformer

Shandong Green  World International Trading Co., Ltd.
Active Member

Contact Us

[China] country

Address: 1107B Huidong Building, Wenhua East Road, Shandong, China

Contact name:Li Zheng

Inquir Now

Shandong Green World International Trading Co., Ltd.

Capacitance voltage transformer

Country/Region china
City & Province shandong
InquireNow

Product Details

 

Rated primary voltage(kV) 

35 

66 

110 

220 

330 

500 

*rated capacitance(μF) 

0.02 

0.01 

0.02 

0.01 

0.02 

0.01 

0.01 

0.005 

0.005 

0.005 

*Rated frequency(Hz) 

50 

Capacitance deviation

-5%~+10% 

Dielectric loss factortanδ(%) 

≤0.15 

capacitance temperature factor

∣a∣<1×10-4K-1 

*Insulation level 

Rated short-time power frequency withstand voltage 

(root-mean-square value)(kV) 

95 

160 

200/230 

395/460 

460/510 

680/740 

ted lightning impulse withstand voltage 

(peak)(kV) 

200 

350 

480/550 

950/1050 

1175 

1550 

switching impulse withstand voltage 

(peak)(kV) 

--- 

--- 

--- 

--- 

850/950 

1050/1175 

partial discharge level(pC) 

Measuring voltage:1.2Um/ partial discharge:≤5; 

Measuring voltage:Um,          partial discharge:≤10 

*rated secondary voltage 

main winding (V) 

100/

Residual winding(V) 

100/3 

100 

*Accuracy class 

meter:0.2,measure:0.5,protect:3P or 6P 

*Rated output(VA)/power factor 

10  25  50  100  /  0.8 

transient response residual voltage %≤ 

amortisseur

saturation reactance 

Electromagnetic unit temperature

Rise

value

(K) 

Top oil

55 

winding

65 

Iron core and other metal furnace 

50 

Electromagnetic unit electric insulating oil 

The tab of transformer oil 

25,45 

breakdown voltage(kV) 

≥50 

tanδ(90℃)(%) 

≤0.5 

moisture content(μL /L) 

≤15 

 

Hot Products

Item Unit Parameter rated voltage kV 12 rated insulation level 1minpower frequency withstand voltage ...
Item Unit Parameter rated voltage kV 12 rated insulation level 1minpower frequency withstand voltage ...
Type JDQX-35(single phase) JDQXF-66(single phase) JDQXF-110(single phase) JDQXF-220(single phase) ...
Rated primary voltage(kV) 35 66 110 220 330 500 *rated capacitance(μF) 0.02 0.01 0.02 0.01 0.02 0.01 ...
Type JDQXF-66 (single phase) JSQ-66 (three phases) JDQXF-110(single phase) JSQ-110 (three phases) ...
Item HJ-66(35) HJ-220(110) HJ-500(330) HJ-1000(765) *Insulation level,kV 1.3Un or 2.0Un 1.3Un or 1...