📝 Product Description
The S11 series is a high-performance transformer featuring a compact structure, attractive appearance, and small footprint. It is designed for low temperature rise, minimal noise, and strong load capacity. Compared to S9 series products, no-load loss is reduced by over 30%, and no-load current is decreased by 45%-80%.
⭐ Key Features
- ✔ Low no-load loss, minimal no-load current, and low noise operation.
- ✔ Compact design without oil conservator for reduced volume.
- ✔ Corrugated oil tank for superior heat dissipation and elasticity to handle oil temperature fluctuations.
- ✔ Long service life with simple maintenance requirements.
- ✔ Modern oil level indicator on the tank cover ensures safe operation.
| Standards: GB1094, IEC60076 |
Insulated Level: LI75 AC35/AC5 |
| Capacity Range: 30-20000kVA |
Insulated Grade: A |
| Tapping Range: ±2X2.5% Or ±5% |
Cooling Way: ONAN |
🏢 Production Capability
Established in 2007, the facility has grown into a provincial specialty and high-tech enterprise with an annual production capacity of 5 million KVA for dry-type and oil-immersed transformers. The product range includes underground transformers, rectifier transformers, wind power and photovoltaic transformers, and HV/MV/LV switchgears.
❓ Frequently Asked Questions
Q: Are you a manufacturer or factory?
A: Yes, we have been engaged in the research, development, and production of transformers for over 10 years.
Q: What is the typical production time?
A: Production typically takes 30 to 45 days, depending on specific order requirements.
Q: What are your accepted payment terms?
A: We accept T/T, L/C, or other terms through negotiation.
Q: Can I request a custom transformer?
A: Yes, providing technical drawings and specification documents is ideal. Alternatively, you can provide key technical data for a custom quotation.
Q: Do you offer a product guarantee?
A: Yes, every product comes with a 1-year quality warranty, provided the products are used correctly.
Q: Do you keep products in stock?
A: Normally no. All our products are manufactured based on specific order quantities and requirements.
Tanaka Electric
