For Sale by H C Transformer & Switchgear
Description
🚀 [READY-TO-SHIP] Contact us now to receive the As-Built Drawings and Test Reports immediately
High-specification 500 kVA three-phase pad-mounted transformer manufactured by IEN Hanchang, a premier manufacturer with over 50 years of industry experience supplying products to the U.S. power distribution market.
This unit is UL Listed and fully compliant with DOE 2016 efficiency standards. It is currently in stock and available for immediate dispatch to meet your urgent project timelines.
Key Specifications
Capacity : 500 kVA (ONAN, 3-Phase, 60Hz)
- Voltage Ratio: 4,160V Delta (HV) to 480Y/277V (LV)
- Tap Changer : 5-Position De-energized Tap Changer
Vector Group : Dyn1 (Optimized for grounding & harmonic mitigation)
Efficiency : Fully Compliant with DOE 2016 Standards
Certification : UL Listed (File E362009)
- Condition : New / Surplus (As-Built Drawings Available)
Detailed Specifications
| Feature | Specification |
| Cooling / Fluid | ONAN / Type II Mineral Oil (290 GAL, PCB Free) |
| Winding Material | Aluminum |
| 5-Tap Settings | 4368, 4264, 4160(Nominal), 4056, 3952 V |
| Insulation (BIL) | 30 kV (HV) / 30 kV (LV) |
| H.V. Connection | 5kV, 600A Bushing (2-Holes) |
| L.V. Connection | 1.2kV, 1100A Bushing (4-Holes) |
| Total Weight | 6,450 lbs (Approx. 2.9 Tons) |
| Manufacturer | IEN Hanchang (South Korea) |
🌟 Why HC TNS? (Your Trusted Power Partner)
More than just a product sale—we commit to integrated support for your critical projects.
Extensive Inventory : We maintain a robust stock of transformers ranging from 300 kVA to 3,750 kVA, ensuring immediate availability and rapid dispatch to meet your urgent timelines.
Fast-Track Production : Need custom specifications? Our specialized high-speed production lines allow us to manufacture tailor-made units with industry-leading short lead times.
Professional Services : We provide expert installation and repair services by senior engineers upon request, ensuring seamless integration and operational reliability.
Proven Quality : Every unit undergoes rigorous quality testing and compliance checks. We provide detailed approval drawings (As-Built) immediately to support your engineering review.
Inquire today for the fastest delivery schedule!
Get Your Price from H C Transformer & Switchgear!
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