5/6.25 MVA Hermetically Sealed Substation Transformer - 13800V Delta Primary, 2400GrdY/1386 Grounded Wye Secondary - FR-3 - KNAN/KNAF/Bell Green

Product Overview

5/6.25 MVA Hermetically Sealed Substation Transformer - 13800V Delta Primary, 2400GrdY/1386 Grounded Wye Secondary - FR-3 - KNAN/KNAF/Bell Green is a product intended for professional commercial and industrial applications.

Key Specifications

• Transformer Features: With a transformer rating of
• Temperature Rise: This unit features 65°C temperature rise for reduced heat waste, increased reliability and longer life. At 65°C temperature rise,
• Insulation Fluid: The MT-PSTH-R7-3P-DMP-5MVA-GNH-HS-LS-A6-BFF-CZ-2B4-M1 features
• 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 primary 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.
• Valves: The MT-PSTH-R7-3P-DMP-5MVA-GNH-HS-LS-A6-BFF-CZ-2B4-M1 is equipped with a pressure relief valve, fill valve, and drain valve with sampler port.
• Protection Fuses: This transformer contains bayonet protection fuses. For units without protection fuses, up stream protection is provided. We recommend provisions for protection fuses when possible, as blown fuses may require more frequent oil changes.
• Mount: This hermetically sealed substation transformer is equipped with a skid type base with lifting lugs.

This item is grouped with 3 MVA / 3000 KVA Pad Mount Transformers.

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