30 KVA Pad Mount Zig Zag Grounding Transformer - 2400V Delta Primary, 347V Sec. - Mineral Oil Cooled/ONAN

Product Overview

30 KVA Pad Mount Zig Zag Grounding Transformer - 2400V Delta Primary, 347V Sec. - Mineral Oil Cooled/ONAN is a product intended for professional commercial and industrial applications.

Key Specifications

• Transformer Features: With a transformer rating of 30 KVA, the MT-PML-GZ-3P-DNH-30KVA-DZA-RT-DF-Z6-BM-CZ-1ZZ-M1 grounding transformer generates a neutral. On an ungrounded three-phase system, this type of transformer creates a grounded neutral connection which provides a path for ground-fault zero sequence currents. This zig zag transformer is a three phase unit with a primary voltage of 2400V Grounded Wye and secondary voltage of 347V. Featuring robust construction, this unit's cores are manufactured with non-aging, cold-rolled silicon steel laminations using state of the art technology.
• Insulation Fluid: The MT-PML-GZ-3P-DNH-30KVA-DZA-RT-DF-Z6-BM-CZ-1ZZ-M1 grounding transformer features mineral oil cooling fluid (ONAN) with a capacity of 133 gallons. We offer transformers with biodegradable or FR-3 oil fluids, 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 have auxiliary contacts.
• Fault Pressure Devices: This zig zag 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.
• Valves: The MT-PML-GZ-3P-DNH-30KVA-DZA-RT-DF-Z6-BM-CZ-1ZZ-M1 is equipped with a pressure relief valve, fill valve, and drain valve with sampler port.
• Load Break Switch: This grounding transformer is not equipped with load break switches.
• Benefits: The MT-PML-GZ-3P-DNH-30KVA-DZA-RT-DF-Z6-BM-CZ-1ZZ-M1 pad mount zig zag transformer offers many benefits to the consumer. Precision cut aluminum transformer winding material help to improve performance. The close tolerances used during manufacturing also eliminates burrs which hinder performance. Each core is specially coated to prevent the ingress of moisture and are electrically balanced to minimize axial forces during short circuit situations.
• Applications: Grounding transformer purposes.

This item is grouped with Medium Voltage Pad Mount Transformers.

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