9070EO51D1

Model number 9070EO51D1 from Schneider Electric is a single-phase transformer, primarily suited for various applications requiring voltage adjustments. With a power rating of 500 VA, this transformer can effectively handle electrical loads while delivering high efficiency at 93.95%. It features a primary voltage configuration of 240 x 480 V AC, while also accommodating other primary voltage settings of 220 x 440 V and 230 x 460 V, ensuring adaptability in different operational contexts. The secondary output voltage is set at 120 V AC, which is suitable for standard applications.

Additionally, this transformer supports secondary voltage configurations of 110 V, 115 V, and 120 V, providing flexibility based on specific system requirements. It operates efficiently across a frequency range of 50/60 Hz, making it compatible with most industrial power standards. The design includes a temperature rise limit of 80°C, which contributes to ensuring reliability during operation. The insulation class is rated at Class B, with a maximum temperature rating of 130°C, indicating robustness in withstanding heat.

The construction of the transformer features an open enclosure type, which is non-encapsulated, allowing for better cooling during operation. This design aspect is important in prolonging the unit's life and ensuring consistent performance. It utilizes screw clamp terminals for connections, providing secure and reliable integration into existing electrical setups. The compact dimensions of 4.38 in. (height) x 5.25 in. (width) x 6.56 in. (depth) make this transformer suitable for installation in limited spaces, while it weighs approximately 18.1 lbs, contributing to its portability.