Buy high quality JDZ(J)-3, 6, 10Q Current Transformer from Comewil, a leading China manufacturer. It has a high-precision measurement capability of 0.2/0.5 level and is equipped with a reliable protection feature of 6P level. The residual voltage winding can be selected as needed, fully covering the core requirements of energy measurement, system protection, and grid monitoring. It is perfectly suitable for scenarios such as bulk procurement of power distribution engineering and centralized procurement of switchgear matching. The product adopts high-strength resin casting technology, with an insulation level of 12/42/75kV, strong anti-interference ability, and high operational stability; The compact structural design significantly saves installation space and is compatible with various indoor distribution equipment integration solutions, making it a cost-effective purchasing choice for power engineering companies and switchgear manufacturers.
Whether it is equipment matching for new distribution projects or component upgrades for old power grid renovations, choosing Welcome (Wenzhou) Electric Co., JDZ(J)-3, 6, 10Q Current Transformers can provide accurate measurement data, reliable system protection, and comprehensive technical support, helping customers achieve efficient operation and cost optimization of distribution systems. Welcome to inquire about procurement details by phone. We will provide you with customized product solutions and one-stop procurement services!
| Type | Short circuit current(A) | |
| IS1 | IS2 | |
| JDZ-3 | 3.125 | 93.75 |
| JDZ-6 | 1.52 | 91.49 |
| JDZ-6(0.2 class) | 1.81 | 108.54 |
| Type | Short circuit current(A) | |
| IS1 | IS2 | |
| JDZ-10 | 1.3 | 130 |
| JDZ-10(0.2 class) | 1.32 | 132 |
| JDZJ-3 | 2.15 | 64.78 |
| Type | Short circuit current(A) | |
| IS1 | IS2 | |
| JDZJ-6 | 1.32 | 79.3 |
| JDZJ-6 | 0.97 | 97 |
| JDZJ-10(0.2 class) | 0.97 | 97 |
The JDZ(J)-3, 6, 10Q Current Transformers produced by Welcome (Wenzhou) Electric Co., Ltd. are fully adapted to the actual needs of 3-10kV power systems in terms of usage environment and technical parameters, providing stable and reliable operation guarantee for distribution scenarios
Installation altitude: Not exceeding 1000 meters, suitable for deployment of power distribution projects in most cities and plain areas
Environmental temperature: Tolerant to a wide temperature range of -5 ℃~+40 ℃, meeting indoor operating conditions in different climatic regions
Installation location: For indoor use only, suitable for integrated scenarios of complete equipment such as switchgear and distribution panels
Insulation level: Up to 12/42/75kV standard, effectively resisting system overvoltage impact and ensuring equipment insulation safety
Power factor: Cos φ=0.8 (lag), matching the conventional load characteristics of the power system, and the accuracy of measurement and protection is not affected
Rated secondary current: Available in 5A or 1A specifications, compatible with the secondary circuit configuration requirements of different distribution systems
Rated frequency: Supports 50Hz or 60Hz, compatible with different power grid frequency standards at home and abroad, with strong universality
Equipment weight: 21.5kg, compact and lightweight structure, easy to install, debug and maintain on site
The parameter design of this JDZ(J)-3, 6, 10Q Current Transformer fully considers the practical adaptability in the selection of power engineering procurement. Whether it is batch procurement for new construction projects or component replacement for renovation projects, it is a cost-effective choice for switchgear manufacturers and power engineering companies.
Choose Welcome (Wenzhou) Electric Co., Ltd to receive high-quality products and full technical support that match the parameters. If you need to learn more about procurement details, please feel free to consult at any time!
Address
No.777 Wanweng Road, Wengyang Sub-district, Yueqing City, Wenzhou City, Zhejiang Province, China
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