HENTG Power Step Up Transformer 115 Kv 132 Kv 120mva Electric Substation Power Transformer
Product Overview
The Type S13 oil-immersed distribution transformer is an advanced solution for power distribution networks, featuring improved efficiency and reduced noise levels compared to previous models. Designed for both urban and rural distribution centers, this transformer offers superior performance with lower energy consumption.
Key Specifications
Type: S13-MRL Oil-immersed Transformer
Rated Capacity: 30-3000kva
Cooling: ONAN/ONAF or Customized
Vector Group: Dyn11/Yzn11
Temperature Rise: coil ≤65k, oil≤60k
Warranty: 3 Years
Certifications & Quality Assurance
IEC Compliant ANSI Standards CE Certified ISO9001
100% factory-tested for electrical performance with vacuum-dried insulation for maximum reliability.
Technical Advantages
- Higher Energy Efficiency: 20-30% lower no-load loss compared to S11 models through optimized magnetic circuit design
- Reduced Noise: Precision manufacturing and high-permeability silicon steel minimize operational noise
- Environmental Safety: Optional fully sealed tank designs prevent oil leakage and reduce maintenance
- Extended Lifespan: Superior materials and construction ensure 20-30 years of reliable service
- Versatile Applications: Ideal for residential areas, commercial centers, industrial parks, and rural electrification
Technical Parameters
| Rated Capacity (KVA) |
Vector Group |
No-load Loss (W) |
Load Loss (W) |
No-load Current (%) |
Impedance (%) |
| 30 |
Yyn0 / Dyn11 |
80 |
600 |
1.5 |
4.0 |
| 50 |
Yyn0 / Dyn11 |
100 |
870 |
1.3 |
4.0 |
| 63 |
Yyn0 / Dyn11 |
110 |
1040 |
1.2 |
4.0 |
| 100 |
Yyn0 / Dyn11 |
150 |
1500 |
1.1 |
4.0 |
| 315 |
Yyn0 / Dyn11 |
340 |
3650 |
0.9 |
4.0 |
| 630 |
Yyn0 / Dyn11 |
570 |
6200 |
0.6 |
4.5 |
| 1600 |
Yyn0 / Dyn11 |
1170 |
14500 |
0.5 |
5.0 |
Ordering & Support Process
Step 1: Consultation & Quotation
Receive response within 1 hour with product recommendations, detailed quotations, and payment terms. Technical drawings confirmed within 7 days after payment.
Step 2: Production & Quality Assurance
Strict material selection followed by comprehensive quality inspections with QC and test reports provided for each unit.
Step 3: Installation & After-Sales
Professional installation guidance with optional on-site support. Comprehensive 3-year warranty coverage for all products.
Available Configurations
Input Voltage: 115V, 120V, 220V, 230V, 380V, 6kV, 10kV, 15kV, 35kV, 110kV, 115kV, 132kV, 220kV, 400kV
Output Voltage: 5V, 9V, 12V, 24V, 36V, 48V, 110V, 127V, 200V, 208V, 400V, 415V, 11kV
Winding Material: Copper or Aluminum options available
