1 MVA Pad Mount Transformer - 34500V Delta Primary, 208Y/120 Wye-N Secondary - Copper, ONAN/Bell Green

Product Overview

1 MVA Pad Mount Transformer - 34500V Delta Primary, 208Y/120 Wye-N Secondary - Copper, ONAN/Bell Green is a product intended for professional commercial and industrial applications.

Key Specifications

• Transformer Features: With a transformer rating of 1 MVA (1000 KVA), the industrial transformer features a primary voltage of three-phase 34500V Delta and a secondary voltage of three-phase 208Y/120 Wye-N. The unit has a primary loop feed for daisy chain installations and dead-front primary connections. We also offer systems with loop feed and live front primary connections. This transformer features a 5-position tap changer with two +2.5% taps above and two -2.5% taps below to allow small changes in voltage.
• Temperature Rise: This unit features 55°C temperature rise for reduced heat waste, increased reliability and longer life. At 55°C temperature rise, the transformer offers
• Insulation Fluid: The MT-PML-R7-3P-DMA-1MVA-YT-LT-DF-A6-AM-CZ-1ZZ-M1 features mineral oil (ONAN) with a capacity of 133 gallons. We offer transformers with biodegradable/FR-3 oil fluid, if needed.
• Biodegradable Fluid: Biodegradable cooling fluid (vegetable oil) has a higher heat capacity compared to mineral oil, making the liquid safer to use and more reliable during operations. Vegetable oil has a higher flash point and fire point than mineral oil, hydrocarbon oil, silicone oil and synthetic ester. This cooling fluid is also non-toxic and can tolerate higher breakdown voltages than mineral oil. When operating at high temperatures, biodegradable cooling liquid sustains up to 120% loan conditions, which helps preserve the transformer's lifespan and performance.
• Gauges: The following gauges are included with the system: liquid level, temperature and pressure/vacuum gauges. Standard liquid level, temperature and pressure/vacuum gauges are analog, manual reading types. These gauges do not have auxiliary contacts.
• Fault Pressure Devices: This transformer features an automatic action fault pressure device. Fault pressure devices are used to detect high rates of pressure rise within the tank.
• Rapid Rise Relay: There are no rapid rise relays on the unit. This safety component is designed for protection when a rapid increase in tank pressure occurs. The relay is suitable for detecting sudden pressure fluctuations above predetermined safe limits.
• Surge arresters: This system does not come with surge arresters.
• Load Breaker Switch: The transformer is not equipped with a load break switch.
• Valves: The MT-PML-R7-3P-DMA-1MVA-YT-LT-DF-A6-AM-CZ-1ZZ-M1 is equipped with a pressure relief valve, fill valve and drain valve with sampler port.

This item is grouped with 300 KVA 3PH Pad Mount Transformers.

Before ordering: Verify ratings, dimensions, compatibility, and installation requirements before ordering.