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[China]
Trade Verify
Address: 1st Floor, B Block, Jiada R&D Building, Nanshan, Shenzhen, China
Contact name:Dieky Lin
Shenzhen Chuangyin Co., Ltd. |
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Verified Suppliers
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We are manufacturer for Instrument Transformer.
Voltage Transformer
JDZ(J)-12Q
Description:
JDZ(J)-12Q voltage transformer, epoxy resin casting and half-enclosed construction, is used indoor for measuring current, electric energy and protective relaying in single-phase or three-phase AC circuit with the frequency 50Hz or 60Hz and highest voltage for equipement 12kV.
Main technical parameter:
1. Highest voltage for equipment: 12kV
2. Rated primary voltage: 11kV or 11/√3kV
3. Technical standard accords with IEC 60044-2:2003 Part2 Instrument transformers-Part2: inductive voltage transformers
Specification:
| Type | Rated primary voltage (kV) | Rated secondary voltage (kV) | Accuracy classes combination | Rated output (VA) | Thermal limiting current (VA) | Rated insulation level(kV) |
JDZ-3Q JDZ-6Q JDZ-12Q | 3 6 11 | 0.1 0.11 | 0.2 | 15 | 500 | 3.6/10/40 7.2/20/60 12/28/75 |
| 0.5 | 30 | |||||
| 1 | 60 | |||||
0.1/0.1 0.11/0.11 | 0.2/0.2 | 10/10 | 300 | |||
| 0.2/0.5 | 10/20 | |||||
0.1/0.22 0.11/0.22 | 0.2/6P(3P) | 15/300 | 500 | |||
| 0.5/6P(3P) | 30/300 | |||||
JDZJ-3Q JDZJ-6Q JDZJ-12Q | 3/√3 6/√3 11/√3 | 0.1/√3/0.1/3 0.11/√3/0.1/3 | 0.2/6P(3P) | 15/50 | 500 | 3.6/10/40 7.2/20/60 12/28/75 |
| 0.5/6P(3P) | 30/50 | |||||
| 1/6P(3P) | 60/50 |
Remarks: Upon request we are glad to offer transformers according to other standards or with non-standard technical specs.
The quality is assurance, the reasonable price, welcome to order, ordering or the proxy.
Kindly Note:
Our Factory Products Catalog as Follow:
I. Instrument Transformer(Epoxy Resin Type, upto72.5kV)
i. LV & MV Current/Voltage Transformer
ii. Electronic Instrument Transformer/LPIT/Sensor Split Core
Current Transformer/Rogowski Coil
iii. Split Core Current Transformer/Rogowski Coil
II. Cable Accessories(EPDM, upto42kV)
i. Separable Connector IEC/IEEE
ii. Busbar Connection System
iii. Switchgear Insulation Components
iv. Cold Shrink Cable Accessories
Thanks!
Welcome to Chuangyin(CY)!
Hope a nice shopping time!
