75 KVA Pad Mount Transformer - 240V Delta Primary, 480V Secondary - FR-3 Fluid /KNAN

Product Overview

75 KVA Pad Mount Transformer - 240V Delta Primary, 480V Secondary - FR-3 Fluid /KNAN is a product intended for professional commercial and industrial applications.

Key Specifications

• Insulation Fluid: The MT-PML-R4-1P-DP-75KVA-SE-RT-DF-A6-BF-CZ-2B2-M1 features FR3® cooling fluid (KNAN). We offer transformers with biodegradable 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 comes with high elbow surge arresters on the secondary side. Designed for over-voltage and transient voltage protection, the components prevent damage caused by lightning, internal switching or voltage surges. We can offer models without high elbow surge arresters that have mounting provisions for customer-provided surge arresters.
• Load Break Switch: This transformer is equipped with a load break switch. This switch has two positions: transformer on + transformer off.
• Valves: The MT-PML-R4-1P-DP-75KVA-SE-RT-DF-A6-BF-CZ-2B2-M1 is equipped with a fill valve and drain valve with sampler port.
• Protection Fuses: This transformer contains bayonet protection fuses on the
• Mount: The heavy-duty enclosure makes the unit suitable for both indoor and outdoor applications. This power distribution system can be pad mounted on concrete pads.

This item is grouped with Single Phase Pad Mount Transformers.

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