Henan New Electric Power Co.,ltd.
| Delivery Time | 7 |
| Application | Industrial, Commercial, Renewable Energy |
| Insulationclass | Class F |
| Output voltage | Up To 690V |
| Payment Terms | T/T,Western Union |
| Mountingtype | Indoor / Outdoor |
| Input voltage | Up To 1000V |
| Efficiency | Up To 98% |
| Place Of Origin | Henan China |
| Protectionclass | IP20 To IP54 |
| Type | Isolation Transformer/Autotransformer |
| Model Number | SG/SBK |
| Certification | CE,UL,ISO9001,ISO45001 |
| Brand Name | TNNPI |
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Product Specification
| Delivery Time | 7 | Application | Industrial, Commercial, Renewable Energy |
| Insulationclass | Class F | Output voltage | Up To 690V |
| Payment Terms | T/T,Western Union | Mountingtype | Indoor / Outdoor |
| Input voltage | Up To 1000V | Efficiency | Up To 98% |
| Place Of Origin | Henan China | Protectionclass | IP20 To IP54 |
| Type | Isolation Transformer/Autotransformer | Model Number | SG/SBK |
| Certification | CE,UL,ISO9001,ISO45001 | Brand Name | TNNPI |
| High Light | 500kVA Three Phase UPS Isolation Transformer ，Isolation Three Phase UPS Transformer ，500kVA Three Phase UPS Isolation Transformer | ||
TNNPI UPS isolation transformers are engineered for mission-critical power applications requiring maximum reliability and electrical protection. Designed for UPS systems, data centers, hospitals, communication facilities, and industrial control systems, these transformers provide galvanic isolation, harmonic mitigation, voltage stabilization, and enhanced power continuity.
The transformer isolates sensitive equipment from grid disturbances while reducing common-mode noise and improving system safety.
Specifically designed for modern UPS applications, the transformer maintains stable voltage output during power fluctuations while supporting continuous operation.
Manufactured with premium CRGO silicon steel cores and high-conductivity copper windings to minimize energy losses and improve operating efficiency.
Suitable for a wide range of industrial and commercial installations with customizable electrical specifications.
| Item | Specification |
|---|---|
| Capacity | 10–500kVA |
| Phase | Three Phase |
| Frequency | 50Hz / 60Hz |
| Input Voltage | Customized |
| Output Voltage | Customized |
| Cooling Method | Air Natural (AN) |
| Winding Material | Copper / Aluminum |
| Insulation Class | Class F / H |
| Protection Level | IP20 / IP23 |
| Standards | IEC 60076 / IEC 61558 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Seller,Exporter
Year Established:
2017
Total Annual:
>30000+
Employee Number:
260~300
Ecer Certification：
Verified Supplier
Henan New Electric Power Co., Ltd. is more than just a manufacturer; we are your strategic partner in building resilient and efficient power distribution networks. With a dual-core manufacturing capability in High/Medium Voltage Power Transformers and Advanced Switchgear Systems,... Henan New Electric Power Co., Ltd. is more than just a manufacturer; we are your strategic partner in building resilient and efficient power distribution networks. With a dual-core manufacturing capability in High/Medium Voltage Power Transformers and Advanced Switchgear Systems,...
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