Three Phase Oil Immersed Transformer 10kv 315kva 400kva 500kva 630kva Overload Protection
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Product Description
Three Phase Oil Immersed Transformer 10kv 315kva 400kva 500kva 630kva Overload Protection
Product Specifications
| Attribute | Value |
|---|---|
| Type | Distribution transformer, Oil-filled Transformer |
| Frequency | 50Hz, 60Hz |
| Winding Material | Aluminum |
| Application | Power |
| Phase | Three |
| Coil Structure | Layered Winding |
| Coil Number | Dual-winding coil |
| Input Voltage | 3kV, 6kV, 10kV, 15kV, 35kV, 69kV, 110kV, 220kV, 400kV, 115kV, 132kV |
| Output Voltage | 5V, 400V, 208V, 200V, 415V, 127V, 11kV, 12V, 24V, 48V, 110V, 220V, 36V, 380V, 440V, 480V, 9V |
| Vector Group | Dyn11/Yyn0 |
| Protection | Overload |
| Transformer type | S13-MRL Oil-immersed Transformer |
| Usage | Power Electronic |
Product Overview
Our oil-immersed distribution transformers range from 30kVA to 2500kVA, with voltage levels up to 35kV. They are widely used in power utilities, renewable energy, industrial facilities, railway systems, and urban infrastructure. Designed to IEC and ANSI standards, our transformers offer high efficiency, low losses, and long service life, suitable for both indoor and outdoor environments.
Key Features
- Cooling Options & Installation Flexibility: Supports ONAN (Oil Natural Air Natural) and ONAF (Oil Natural Air Forced) cooling options. Adaptable to indoor/outdoor, pad-mounted, or pole-mounted installations.
- Top-Grade Materials: Winding uses oxygen-free copper with high insulation and mechanical strength. Short-circuit resistant with low thermal rise.
- S13 Series Advantages: Built with high-quality low-loss silicon steel and advanced coil winding technology.
Technical Parameters
| Rated capacity (KVA) | Vector Group | Voltage Combination | HV | Tapping range | LV | Dy | Yy | No-load loss | Load loss | No-load current | Impedance |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 30 | Yyn0 / Dyn11 | 10 6.3 6 | ±5% ±2X2.5% | 0.4 | 80 | 630 | 600 | 1.5 | 4.0 | ||
| 50 | 100 | 910 | 870 | 1.3 |
Ordering Process
Step 1: Inquiry & Quotation
We will respond to your inquiry within 1 hour and recommend suitable transformer according to your needs. We provide reasonable quotations and payment terms. Our technical team will confirm all details on the drawing within 7 days after payment.
Step 2: Production & Quality Control
After design confirmation, we prepare materials and begin production. We provide QC report and test report for quality assurance. Special accessory requirements can be accommodated.
Step 3: Installation & Warranty
We provide professional installation guidance and support on-site installation. All products come with more than 2 years warranty service.
Application Scenarios
Power Distribution Networks
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Hunan Hentg Power Electric Technology Co., Ltd.
Location
Room905, D6 building, CCSP Industrial Park, Yuelu District, Changsha，Hunan province, China
Contact Person
Ms. Laurel