Product Description
ANSI standard pad mounted transformer (American compact box substation) integrates transformer, high voltage fuse and low voltage distribution cabinet in one unit. Side radiator design, compact footprint, easy outdoor installation. Mainly exported to North America, Latin America and Australia for small distributed solar systems, residential area power supply, fully meet ANSI C57.12.00 standard.
Technical Parameters
| Category | Detailed Specifications |
| Executive Standard | ANSI C57.12.00 (North America, Australia) |
| Frequency | Mainly 60Hz; 50Hz for Southeast Asia customization |
| Capacity Range | 50kVA ~ 2500kVA |
| Built-in Components | Oil transformer, plug-in HV fuse, LV distribution cabinet, main breaker, SPD |
| Cooling Type | ONAN, external integrated corrugated radiator |
| Cabinet Material | Galvanized steel, RAL6005 dark green weather-resistant coating |
| Protection Degree | IP33D full rainproof outdoor installation |
| Installation Way | Directly placed on concrete pad, no extra room required |
| Safety Design | Anti-theft lock, door interlock to avoid live opening |
| Working Temp | -30℃ ~ +45℃, anti-salt fog coating for coastal area optional |
| Key Fittings | Oil level gauge, pressure relief valve, grounding copper bar, UV-resistant shell |
| Application | Small distributed solar, suburban residential power supply, commercial park outdoor distribution |
