JNCN Power
Products
Manufacturer of a wide range of products which include SZ22 35kV Substation Transformer High Efficiency OLTC Grid Power,SZ20 35kV Power Transformer Ultra Low Noise OLTC Distribution Grid,Maintenance Free Oil Immersed Transformers ...
MOQ: 1
Price:
| Supply Ability | 500 Units per Year |
| Delivery Time | Est. 60 days |
| Packaging Details | Wooden Crates |
| Core Material | 45° full miter CRGO Silicon Steel |
| Noise Reduction | 5–10dB below national standards |
| No-load Loss | 20–30% lower than standard units |
| Rated Voltage | 35kV (Primary) |
| Cooling Method | ONAN (Natural) / ONAF (Forced Air) |
| Short-circuit Impedance | 6.5–8% |
| Brand Name | JNCN |
| Model Number | SZ22 |
| Certification | ISO 9001, CCC, CE |
| Place of Origin | China |
MOQ: 1
Price:
| Supply Ability | 500 Units per Year |
| Delivery Time | Est. 60 days |
| Packaging Details | Wooden Crates |
| Core Material | 45° full miter CRGO Silicon Steel |
| Noise Reduction | 5–10dB below national standards |
| No-load Loss | 20–30% lower than standard units |
| Rated Voltage | 35kV (Primary) |
| Cooling Method | ONAN (Natural) / ONAF (Forced Air) |
| Short-circuit Impedance | 6.5–8% |
| Brand Name | JNCN |
| Model Number | SZ20 |
| Certification | ISO 9001, CCC, CE |
| Place of Origin | China |
MOQ: 1
Price:
| Supply Ability | 500 Units per Year |
| Delivery Time | Est. 60 days |
| Packaging Details | Wooden Crates |
| Core Material | 45° full miter CRGO Silicon Steel |
| Noise Reduction | 5–10dB below national standards |
| No-load Loss | 20–30% lower than standard units |
| Rated Voltage | 35kV (Primary) |
| Cooling Method | ONAN (Natural) / ONAF (Forced Air) |
| Short-circuit Impedance | 6.5–8% |
| Brand Name | JNCN |
| Model Number | SZ10/SFZ11 |
| Certification | ISO 9001, CCC, CE |
| Place of Origin | China |
MOQ: 1
Price:
| Supply Ability | 5,000 Units per Year |
| Delivery Time | Est. 15 days |
| Packaging Details | Wooden crates on pallets |
| Model Designation | SBH15-10kV High-Efficiency Oil-Immersed Amorphous Transformer |
| Phase Setup | Three-phase five-column highly stable magnetic wound core architecture |
| Core Material | Advanced iron-based amorphous alloy ribbon with a disordered atomic structure |
| Winding Design | Low-voltage copper foil winding structure for optimized thermal stability |
| No-Load Loss Reduction | Achieves an outstanding 80% reduction in losses compared to silicon steel |
| Exciting Current Savings | Exciting current is dropped to 20% of the S9 series benchmarks |
| Voltage Class Protection | Optimized for 10kV utility distribution network infrastructure |
| Capacity Scale | Expansive rating availability ranging modularly from 315kVA to 2500kVA |
| Short-Circuit Resilience | High mechanical framework layout offering superior grid-fault defense |
| Acoustic Dampening | Low core vibration limits operating noise floor tightly between 53dB and 60dB |
| Eco Protection Profile | Zero emission of harmful gases such as CO2, SO2, and NOx |
| Grid Certification | Fully recognized national energy-saving product aligning with advanced global standards |
| Brand Name | JNCN |
| Model Number | SBH25 |
| Certification | ISO9001, CE, CCC |
| Place of Origin | China |
MOQ: 1
Price:
| Supply Ability | 5,000 Units per Year |
| Delivery Time | Est. 15 days |
| Packaging Details | Wooden crates on pallets |
| Model Designation | SBH15-10kV High-Efficiency Oil-Immersed Amorphous Transformer |
| Phase Setup | Three-phase five-column highly stable magnetic wound core architecture |
| Core Material | Advanced iron-based amorphous alloy ribbon with a disordered atomic structure |
| Winding Design | Low-voltage copper foil winding structure for optimized thermal stability |
| No-Load Loss Reduction | Achieves an outstanding 80% reduction in losses compared to silicon steel |
| Exciting Current Savings | Exciting current is dropped to 20% of the S9 series benchmarks |
| Voltage Class Protection | Optimized for 10kV utility distribution network infrastructure |
| Capacity Scale | Expansive rating availability ranging modularly from 315kVA to 2500kVA |
| Short-Circuit Resilience | High mechanical framework layout offering superior grid-fault defense |
| Acoustic Dampening | Low core vibration limits operating noise floor tightly between 53dB and 60dB |
| Eco Protection Profile | Zero emission of harmful gases such as CO2, SO2, and NOx |
| Grid Certification | Fully recognized national energy-saving product aligning with advanced global standards |
| Brand Name | JNCN |
| Model Number | SBH15 |
| Certification | ISO9001, CE, CCC |
| Place of Origin | China |
MOQ: 1
Price:
| Supply Ability | 5,000 Units per Year |
| Delivery Time | Est. 15 days |
| Packaging Details | Wooden crates on pallets |
| Model Designation | SBH15-10kV High-Efficiency Oil-Immersed Amorphous Transformer |
| Phase Setup | Three-phase five-column highly stable magnetic wound core architecture |
| Core Material | Advanced iron-based amorphous alloy ribbon with a disordered atomic structure |
| Winding Design | Low-voltage copper foil winding structure for optimized thermal stability |
| No-Load Loss Reduction | Achieves an outstanding 80% reduction in losses compared to silicon steel |
| Exciting Current Savings | Exciting current is dropped to 20% of the S9 series benchmarks |
| Voltage Class Protection | Optimized for 10kV utility distribution network infrastructure |
| Capacity Scale | Expansive rating availability ranging modularly from 315kVA to 2500kVA |
| Short-Circuit Resilience | High mechanical framework layout offering superior grid-fault defense |
| Acoustic Dampening | Low core vibration limits operating noise floor tightly between 53dB and 60dB |
| Eco Protection Profile | Zero emission of harmful gases such as CO2, SO2, and NOx |
| Grid Certification | Fully recognized national energy-saving product aligning with advanced global standards |
| Brand Name | JNCN |
| Model Number | SBH21 |
| Certification | ISO9001, CE, CCC |
| Place of Origin | China |
MOQ: 1
Price:
| Supply Ability | 5,000 Units per Year |
| Delivery Time | Est. 15 days |
| Packaging Details | Wooden crates on pallets |
| Type | Oil-Immersed Distribution Transformer |
| Phase | Three-phase |
| Voltage Class (High Voltage) | 6kV, 6.3kV, 6.6kV, 10kV, 10.5kV, 11kV, 20kV |
| Voltage Class (Low Voltage) | 0.4kV, 0.415kV, 0.433kV, 0.69kV |
| Insulation System | Hermetically Sealed |
| Core Material | CRGO |
| Core Structure | 45° Full-Mitre Slanting Joints |
| Winding Material | High-Conductivity Copper / Aluminum |
| Cooling Method | ONAN |
| Tank Design | Corrugated Fin Tank |
| Loss Efficiency | Up to 50% No-load Loss Reduction |
| Connection Technology | Cold-Press Lead Connection |
| Maintenance Interval | 20 Years Maintenance-Free Operation |
| Standards Compliance | IEC 60076 & GB/T 10228 |
| Brand Name | JNCN |
| Model Number | S11-M (10kV) |
| Certification | ISO9001, CE, CCC |
| Place of Origin | China |
MOQ: 1
Price:
| Supply Ability | 5,000 Units per Year |
| Delivery Time | Est. 15 days |
| Packaging Details | Wooden crates on pallets |
| Type | Oil-Immersed Distribution Transformer |
| Phase | Three-phase |
| Voltage Class (High Voltage) | 6kV, 6.3kV, 6.6kV, 10kV, 10.5kV, 11kV, 20kV |
| Voltage Class (Low Voltage) | 0.4kV, 0.415kV, 0.433kV, 0.69kV |
| Insulation System | Hermetically Sealed |
| Core Material | CRGO |
| Core Structure | 45° Full-Mitre Slanting Joints |
| Winding Material | High-Conductivity Copper / Aluminum |
| Cooling Method | ONAN |
| Tank Design | Corrugated Fin Tank |
| Loss Efficiency | Up to 50% No-load Loss Reduction |
| Connection Technology | Cold-Press Lead Connection |
| Maintenance Interval | 20 Years Maintenance-Free Operation |
| Standards Compliance | IEC 60076 & GB/T 10228 |
| Brand Name | JNCN |
| Model Number | S20-M (10kV) |
| Certification | ISO9001, CE, CCC |
| Place of Origin | China |
MOQ: 1
Price:
| Supply Ability | 5,000 Units per Year |
| Delivery Time | Est. 15 days |
| Packaging Details | Wooden crates on pallets |
| Type | Oil-Immersed Distribution Transformer |
| Phase | Three-phase |
| Voltage Class (High Voltage) | 6kV, 6.3kV, 6.6kV, 10kV, 10.5kV, 11kV, 20kV |
| Voltage Class (Low Voltage) | 0.4kV, 0.415kV, 0.433kV, 0.69kV |
| Insulation System | Hermetically Sealed |
| Core Material | CRGO |
| Core Structure | 45° Full-Mitre Slanting Joints |
| Winding Material | High-Conductivity Copper / Aluminum |
| Cooling Method | ONAN |
| Tank Design | Corrugated Fin Tank |
| Loss Efficiency | Up to 50% No-load Loss Reduction |
| Connection Technology | Cold-Press Lead Connection |
| Maintenance Interval | 20 Years Maintenance-Free Operation |
| Standards Compliance | IEC 60076 & GB/T 10228 |
| Brand Name | JNCN |
| Model Number | S20-M (10kV) |
| Certification | ISO9001, CE, CCC |
| Place of Origin | China |
MOQ: 1
Price:
| Supply Ability | 5,000 Units per Year |
| Delivery Time | Est. 15 days |
| Packaging Details | Wooden crates on pallets |
| Model Designation | ZLS-10kV High-Performance Excitation Rectifier Transformer |
| Phase Setup | Three-phase heavily shielded electromagnetic system configuration |
| Harmonic Shielding | Integrated electrostatic copper isolation layer between primary/secondary windings |
| Core Technology | Grain-oriented silicon steel utilizing a 5-step lap-stack process |
| Winding Insulation | Premium vacuum-cast epoxy resin insulation meeting UL V0 flame-retardant standards |
| Voltage Flexibility | Supports wide high-voltage ratings from 0.38kV up to 11.5kV |
| Secondary Output Range | Configurable low-voltage secondary outputs ranging from 80V to 660V |
| Capacity Spectrum | Scalable heavy-duty power options ranging from 30kVA up to 1600kVA |
| Mechanical Toughness | Full-mitred core joints with glass-fiber banding for enhanced structural rigidity |
| Smart Monitoring | Pt100 embedded sensor network with a 20-meter remote signal interface |
| Creepage Protection | High-voltage bushing insulation supports an extended creepage distance of ≥270mm |
| Secondary Components | Includes low-voltage current transformers (400/5 ratio, accuracy class 0.5/10P15) |
| Brand Name | JNCN |
| Model Number | ZLS-10kV |
| Certification | ISO9001, CE, CCC |
| Place of Origin | China |
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