Eaton Pad-mounted Transformer
Pad-mounted Transformers are some of the most widely used transformers in power distribution systems. Pad-mounted Transformers are completely enclosed, fully insulated, easy to install, maintenance-free and found in countless industrial parks, residential areas, commercial centers and high-rise buildings
Core features
- Offers strong overload capacity that can withstand double overload for 2 hours or 1.6 times overload for 7 hours without affecting service life
- Has losses below the national standard, maintenance-free for 20 years, economical and environment-friendly
- Uses Eaton manufactured cabinet parts and cable connectors to ensure excellent performance
- Uses cable connectors with an isolation switch for easy operation at a 200A load
- Supports installation of fully-shielded, fully-insulated elbow arresters
- Uses D,yn11 three-phase connection and five-pole structure to provide high-quality voltage, no neutral point drift, no heat, low noise and good lightning protection
- Uses high-strength cabinet that withstands 7 psi (49 kPa) without oil leakage or permanent deformation and 15 psi (105 kPa) without rupture
- Uses anti-corrosive cabinet surface and special paint treatment for a variety of harsh environments
- Offers optional high-ignition oil that can be used in high-rise buildings to eliminate fire hazards
Specifications
Pad-Mounted Transformer Parameters
| Model No. |
Rated Capacity (kVA) |
Uk (%) |
No load loss (W) |
Load loss at 120℃ (W) |
| ZGS11-Z-100/10 | 100 kVA | 4% | 200 W | 1500 W |
| ZGS11-Z-125/10 | 125 kVA | 4% | 240 W | 1800 W |
| ZGS11-Z-160/10 | 160 kVA | 4% | 280 W | 2200 W |
| ZGS11-Z-200/10 | 200 kVA | 4% | 340 W | 2600 W |
| ZGS11-Z-250/10 | 250 kVA | 4% | 400 W | 3050 W |
| ZGS11-Z-315/10 | 315 kVA | 4% | 480 W | 3650 W |
| ZGS11-Z-400/10 | 400 kVA | 4% | 570 W | 4300 W |
| ZGS11-Z-500/10 | 500 kVA | 4% | 680 W | 5100 W |
| ZGS11-Z-630/10 | 630 kVA | 4.5% | 810 W | 6200 W |
| ZGS11-Z-800/10 | 800 kVA | 4.5% | 980 W | 7500 W |
| ZGS11-Z-1000/10 | 1000 kVA | 4.5% | 1150 W | 10300 W |
| ZGS11-Z-1250/10 | 1250 kVA | 4.5% | 1360 W | 12000 W |
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