Voltage transformer JDZ(X)R8-10A,B,C JUCRO Electric
Description
The voltage transformers of the types RZL(JDZ)10-3,6,10A(B) are single phase, casting resin insulated and full enclosed products. They are used for metering electric energy, voltage control and relay protection in the electric non-useful-ground neutral system up to rated frequency 50Hz or 60Hz and rated voltage 10kV. The transformers can be executed according to the standards IEC186 and GB1207-1997.
Type description
Construction
The type of voltage transformer have much merit, such as: electric arc resistance, ultraviolet ray and aging resistance, long creepage distance, little partial discharge and large caliber of resistance to over-voltage. The primary of the products are protected with fused. The fused is installed inside the transformer. The fusible cutout’s fused current can match the transformers short-circuit force. When the electrified wine netting breakdown, the fused can protect the transformer not breaker.
Technical data
1. Technical data form;
2. The fusible cutout’s type: JDZR8-10A、B、C：XRNP□-12，0.2A，50KA. JDZR8-10A、B、C: JDZR8-10A、B、C：XRNP□-12 type, 0.2、0.5(If special need, please notice when order);
3. If being requested to connect the computer, the secondary load of class 0.2 or 0.5 class can up to 1VA.
type |
Rated voltage ratio(V) |
Rated output(VA) |
Limit output(VA) |
Insulated level(kV) |
0.2 | 0.5 | 1 | 6P |
JDZR8-10A | 3000/100 | 15 | 30 | 60 |
| 300 | 3.6/25/40 |
6000/100 | 7.2/32/60 |
10000/100 | 12/42/75 |
JDZXR8-10A | 3000/2sin60°/100/2sin60°/100/3 | 15 | 30 | 60 | 50 | 300 | 3.6/25/40 |
6000/2sin60°/100/2sin60°/100/3 | 7.2/32/60 |
10000/2sin60°/100/2sin60°/100/3 | 12/42/75 |
type |
Rated voltage ratio(V) |
Accuracy class |
Rated output(VA) |
Limit output(VA) |
Insulated level(kV) |
JDZR8-10B | 3000/100 | 0.2 | 30 | 500 | 3.6/25/40 |
6000/100 | 0.5 | 50 | 7.2/32/60 |
10000/100 | 1 | 90 | 12/42/75 |
3000/100/100 | 0.2/0.2 | 15/15 | 2×250 | 3.6/25/40 |
6000/100/100 | 0.2/0.5 | 15/30 | 7.2/32/60 |
10000/100/100 | 0.5/0.5 | 30/30 | 12/42/75 |
JDZXR8-10B JDZXR8-10BG | 3000/2sin60°/100/2sin60°/100/3 | 0.2/6P 0.5/6P | 25/50 50/50 | 400 | 3.6/25/40 |
6000/2sin60°/100/2sin60°/100/3 | 7.2/32/60 |
10000/2sin60°/100/2sin60°/100/3 | 12/42/75 |
JDZXR8-10B | 3000/2sin60°/100/2sin60°/100/3 | 0.2/0.2/6P 0.2/0.5/6P 0.5/0.5/6P | 15/15/50 15/20/50 20/20/50 | 2×200 | 3.6/25/40 |
6000/2sin60°/100/2sin60°/100/3 | 7.2/32/60 |
10000/2sin60°/100/2sin60°/100/3 | 12/42/75 |
type |
Rated voltage ratio(V) |
Rated output(VA) |
Limit output(VA) |
Insulated level(kV) |
0.2 | 0.5 | 1 |
JDZR8-10C | 3000/100 | 30 | 80 | 150 | 500 | 3.6/25/40 |
JDZR8-6C | 6000/100 | 7.2/32/60 |
JDZR8-10C | 10000/100 | 12/42/75 |
