19.9 MVA Pad Mount Zig Zag Grounding Transformer - 34500V Delta Primary - 34500GrdY/19920 Grounded Wye Secondary - Biodegradable Fluid

Product Overview

19.9 MVA Pad Mount Zig Zag Grounding Transformer - 34500V Delta Primary - 34500GrdY/19920 Grounded Wye Secondary - Biodegradable Fluid is a product intended for professional commercial and industrial applications.

Key Specifications

• Insulation Fluid: The MT-PML-GZ-3P-DMA-19.9MVA-GMA-LT-DF-A6-BB-CZ-2B6-M1 grounding transformer features biodegradable cooling fluid (KNAN) with a capacity of 700 gallons. We offer transformers with 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 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 is a rapid rise relay (Sudden pressure relay)-125 Vdc 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-DMA-19.9MVA-GMA-LT-DF-A6-BB-CZ-2B6-M1 is equipped with a pressure relief valve, fill valve, and drain valve with sampler port.
• Load Break Switch: This grounding transformer is equipped with three independently operated 2-position load break switches. One is for the transformer, one is for the Primary A lines, and one is for the Primary B lines.
• Benefits: The MT-PML-GZ-3P-DMA-19.9MVA-GMA-LT-DF-A6-BB-CZ-2B6-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.