| Rated frequency | 50Hz/60Hz |
| Capacity/KVA | 30KVA-2500KVA |
| Coil Structure | AUTO |
| Type of cooling | ONAN oil is self-cooled |
| Payment Terms | L/C,D/A,D/P,T/T,Western Union |
| Supply Ability | 5000pcs/year |
| Packaging Details | Export standard packaging |
| Application | Substation |
| Input Voltage | 10KV,11KV,15KV,22KV,33KV,69 kV, 110 kV |
| Coil Number | customized |
| Delivery Time | 7-14 work days |
| Output Voltage | 400V,415V,6KV,11 kV |
| Others | Any customized spec |
| Phase | Three |
| Place of Origin | Henan, China |
| Certification | CE,UL,ISO |
| Brand Name | TNNPI |
| Model Number | S11/S13/S20 |
View Detail Information
Explore similar products
70 80 160 Mva 110kv 69kv Oil Power Transformer supplier
11kv 20kv 33kv 50Hz/60Hz 100kva 160kva 400kva 1250kva 2000kva 2500kva 3 Phase
Single phase Capacity 5 to 333kVA Customizable Voltage transformer Distribution
Toroidal Coil Structure 30kva Pad Mounted Transformer Varies By Model Durable
Product Specification
| Rated frequency | 50Hz/60Hz | Capacity/KVA | 30KVA-2500KVA |
| Coil Structure | AUTO | Type of cooling | ONAN oil is self-cooled |
| Payment Terms | L/C,D/A,D/P,T/T,Western Union | Supply Ability | 5000pcs/year |
| Packaging Details | Export standard packaging | Application | Substation |
| Input Voltage | 10KV,11KV,15KV,22KV,33KV,69 kV, 110 kV | Coil Number | customized |
| Delivery Time | 7-14 work days | Output Voltage | 400V,415V,6KV,11 kV |
| Others | Any customized spec | Phase | Three |
| Place of Origin | Henan, China | Certification | CE,UL,ISO |
| Brand Name | TNNPI | Model Number | S11/S13/S20 |
| High Light | Mining Power Transformer ,Oil Immersed Power Transformer ,500kVA Power Transformer | ||
Our oil immersed distribution transformer is specially designed for Nigeria 11kV and 33kV power distribution systems, widely used in industrial, utility, and infrastructure power projects.
Built with high-quality copper windings and CRGO silicon steel core, the transformer ensures high efficiency, low energy loss, and stable long-term operation under heavy load conditions.
This model is highly suitable for Nigeria’s tropical climate and unstable grid environments, ensuring safe and continuous power supply for critical projects.
We provide full OEM and engineering customization:
We are a professional transformer manufacturer with strong engineering capability. Free technical drawing and design support are available for every project.
We support EPC contractors, distributors, and utility companies with complete transformer solutions.
Send us your project voltage and load requirements
Get free transformer design within 24 hours
Factory direct quotation with fast response
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,...
Get in touch with us
Leave a Message, we will call you back quickly!