Product Overview
Sanlita’s S11 oil-immersed transformer is a three-phase power transformer designed for 10kV primary voltage with capacities ranging from 250KVA to 630KVA. It features low energy loss, high reliability, and robust construction, making it ideal for industrial, commercial, and utility power distribution. The S11 series uses advanced amorphous metal or cold-rolled silicon steel cores to minimize no-load losses, ensuring energy efficiency and cost savings over the long term.
Technical Specifications
| Parameter | Value |
|---|---|
| Type | S11 Oil-Immersed Transformer |
| Phase | Three Phase |
| Primary Voltage | 10 kV |
| Rated Capacity | 250 / 315 / 400 / 630 KVA |
| Frequency | 50/60 Hz |
| Cooling Method | ONAN (Oil Natural Air Natural) |
| Winding Material | Copper / Aluminum (optional) |
| Standards | IEC 60076, GB 1094 |
| Insulation Class | Class A / E |
| Noise Level | ≤ 55 dB (A) |
Why Choose Sanlita
Sanlita is a leading Chinese manufacturer with over 15 years of experience in power transformer production. We offer factory-direct pricing, strict quality control, and customized solutions. Our S11 transformers are tested to meet international standards, ensuring safe and efficient operation. With fast delivery and responsive after-sales support, Sanlita is your trusted partner for power distribution needs.
FAQ
Q: What is the warranty period for Sanlita S11 transformers?
A: We provide a standard 2-year warranty, with extended options available upon request.
Q: Can I get a custom voltage or capacity?
A: Yes, we offer customization for voltage levels and capacity to match your specific requirements.
Q: Are these transformers suitable for outdoor installation?
A: Yes, the S11 series is designed for both indoor and outdoor use with proper weatherproofing.
Q: What is the typical lead time?
A: Lead time is typically 15-30 days depending on order quantity and customization.
Q: Do you provide test certificates?
A: Yes, each transformer comes with a factory test report and can be certified by third-party agencies if needed.
