Full Enclosed Construction MV Voltage Transformer JDZ10-11R 50/60HZ
JDZ10-11R 12kV Indoor Single-phase Epoxy Resin Type Voltage Transformer
Description
JDZ10-11R voltage transformer, epoxy resin casting and full-enclosed construction, is widely used for measuring current, electric energy and protective relaying in the single-phase or three phase power system with the frequency 50Hz or 60Hz and highest voltage for equipement 12kV.
The core adopts advanced cold-rolled silicon steel sheet. High voltage outgoing line of primary winding was fetched out from top of the product; outgoing line of secondary winding was fetched out from transverse side of the product. The product has the feature of high reliability, low magnetism of core and maintenance free etc.
Usage Terms
J: Voltage transformer
D: Single-phase
Z: Casting insulation
10: Design No.
11: Rated voltage
R: With fuse for protection
Technical parameter
1. Rated primary voltage: 11kV
2. Technical standard accords with IEC 60044-2:2003 Part2 Instrument transformers-Part2: inductive voltage transformers
| Type |
Rated primary voltage (kV) |
Rated secondary voltage (kV) | Accuracy classes combination |
Rated output (VA) |
Thermal limiting current (VA) |
Rated insulation level(kV) |
| JDZ10-11R | 11 |
0.1 0.11 |
0.2 | 25 | 600 | 12/28/75 |
| 0.5 | 50 | |||||
| 1 | 150 | |||||
|
0.1/0.1 0.11/0.11 |
0.2/0.2 | 15/15 | 300 | |||
| 0.2/0.5 | 15/30 | |||||
| 0.5/0.5 | 30/30 |
Remarks: Upon request we are glad to offer transformers according to other standards or with non-standard technical specs.
Outline drawing
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.