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 750 kVA three-phase pad-mounted transformer manufactured by HC TNS (IEN Hanchang). This unit features a 4,160V Delta primary voltage, making it an ideal choice for specific industrial power systems, mining, or specialized utility applications.
It is UL Listed (E362009) and fully compliant with 2016 DOE efficiency standards, ensuring reliable and energy-efficient performance
Key Specifications
Capacity: 750 kVA (Three-Phase, 60Hz)
Voltage : 4,160V Delta (HV) to 480Y/277V (LV)
Tap Changer : 5-Position De-energized Tap Changer (DETC)
Vector Group : Dyn1 (Optimized for grounding & harmonic mitigation)
Switching : Cooper 4-Position Loadbreak T-Blade Switch
- Efficiency: Fully compliant with DOE 2016 Standard
Detailed Specifications
| Feature | Specification |
| Manufacturer | HC TNS (IEN Hanchang) |
| Cooling / Fluid | ONAN / Type II Mineral Oil (320 GAL) |
| Winding Material | Aluminum |
| 5-Tap Settings | 4368, 4264, 4160 (Nominal), 4056, 3952 V |
| Insulation (BIL) | 60 kV (HV) / 30 kV (LV) |
| Protection | Bay-O-Net Fuse with Isolation Link |
| Total Weight | 7,655 lbs (Approx. 3.5 Tons) |
| Enclosure | NEMA 3R Tank with Penta-head security bolts |
🌟 Why HC TNS? (Your Trusted Power Partner)
Beyond just a sale—Integrated solutions for your project’s success.
- [Ready-to-Ship] Immediate delivery from our extensive stock (300 kVA – 3,750 kVA).
[Fast-Track] Custom-built units with the industry’s shortest lead times.
[Professional] Expert on-site installation and emergency repair services by senior engineers.
- [Proven Quality] Over 50 years of U.S. electric expertise, specializing in high-reliability pad-mounted designs
We are ready to provide the fastest delivery for your industrial power infrastructure needs!
Get Your Price from H C Transformer & Switchgear!
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