60Hz Frequency Oil Filled Step Up Step Down Power Transformer (160KVA - 250KVA)
Key Specifications
| Attribute | Value |
| Frequency | 60Hz |
| Phase | Three |
| Coil Structure | Layer coil, round coil |
| Output Voltage | 415V, 110V, 220V, 380V, 400V, 440V, 480V |
| Input Voltage | 11kV, 10.5kV, 3kV, 12.47kV, 6.6kV, 6.3kV, 6kV |
| Cooling Method | ONAN ONAF OFAF |
| Warranty | 2 Years |
| Capacity | 160KVA - 250KVA |
Product Overview
Our 60Hz oil-filled power transformers are designed for reliable step-up and step-down voltage conversion in industrial and commercial applications. Available in capacities from 160KVA to 250KVA, these units feature robust construction and advanced cooling systems.
High Voltage Level Design
- Rated voltage of 35KV for medium voltage distribution networks
- Ensures stable power supply for urban and industrial applications
- Wide compatibility with various power systems
International Standards Certified
- Complies with IEC60076, IEEE, and GB standards
- Reliable quality and stable performance
- CE, ISO9001, ISO14001 certified for global markets
Key Features
- Fully sealed structure for improved moisture resistance
- Customizable voltage, connection method, and enclosure options
- Available in aluminum or copper winding
- Vector groups: Dyn11 / Yyn0
- Protection level: IP00 for outdoor installation
Type S13 Oil-Immersed Transformer Advantages
Energy Efficiency & Performance
- 20-30% lower no-load loss compared to S11 models
- Reduced load loss through improved winding structure
- Noise levels reduced by 20% on average
Reliability & Maintenance
- Fully sealed tank designs minimize oil leakage risks
- Reduced environmental impact and maintenance requirements
- Extended service life of 20-30 years with proper maintenance
Technical Parameters
| Rated Capacity (KVA) | No-load Loss (W) | Load Loss (W) | No-load Current (%) | Impedance (%) |
| 160 | 200 | 2310 | 1.0 | 4.0 |
| 200 | 240 | 2730 | 1.0 | 4.0 |
| 250 | 290 | 3200 | 0.9 | 4.0 |
Frequently Asked Questions
Who are we?
HENTG POWER is a professional designer, manufacturer and installer of power system solutions founded in 2011. Our 100,000 square meter facility specializes in reliable, high-performance solutions for global power systems.
How can we guarantee quality?
We conduct pre-production samples and final inspections before shipment, providing QC & test reports. We accept Factory Acceptance Tests (FAT) and manufacture transformers up to 500KV 480MVA capacity, compliant with ANSI/IEEE/DOE2016/CSA/IEC60076 standards.
Why choose us?
Our professional team includes 30+ senior engineers offering 24/7 support with 30-minute response times. We provide complete technical drawings within 7 days of consultation.
