Model:
MT-PSTC-R7-3P-YXF-52.8MVA-DMQ-HT-LT-X6-BMX-CZ-2ZZ-M2SKU:
MT-PSTC-R7-3P-YXF-52.8MVA-DMQ-HT-LT-X6-BMX-CZ-2ZZ-M2Availability:
In StockDocuments:
Spec Sheet
$8,442,602.54
Estimated price. Final price and availability are subject to confirmation. Contact our sales team for a current quote.
Product Overview
52.8/70.4/88 MVA Substation Power Transformer, Conservator Type - 115000Y/66395 Wye-N Primary, 13200V Delta Secondary - ONAN/ONAF/OFAF, Mineral Oil - Light Grey is a product intended for professional commercial and industrial applications.
Key Specifications
- Transformer Features: The industrial transformer features a primary voltage of three-phase 115000Y/66395 Wye-N and a secondary voltage of three-phase 13200V Delta. This system is rated for 52.8
- Temperature Rise: This unit features 65°C temperature rise for reduced heat waste, increased reliability and longer life. At 65°C temperature rise, the transformer offers
- Insulation Fluid: The MT-PSTC-R7-3P-YXF-52.8MVA-DMQ-HT-LT-X6-BMX-CZ-2ZZ-M2 features mineral oil Insulation fluid (ONAN/ONAF/OFAF). We offer transformers with biodegradable or FR-3 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% load conditions, which helps preserve the transformer's lifespan and performance.
- Gauges: The following gauges are included with the system: liquid level indicator, Fluid temperature indicator, Winding Temperature Indicator, pressure/vacuum indicator. Standard liquid level, temperature and pressure/vacuum gauges are analog dial types.
- Fault Pressure Devices: There is a Rapid Pressure Rise Relay and Seal-In Relay on this unit.
- Gas Relay: A gas relay with indicators for light gas and heavy gas is included with the transformer. The relay includes two Dry Type Form C auxiliary contacts (1NO + 1NC) for remote alarm when pressure rises above in-field set pressure located in auxiliary control cabinet.
- Surge arresters: This system comes with surge arresters on both the primary and secondary sides.
- Load Break Switch: The transformer is not equipped with a load break switch.
- Valves: The MT-PSTC-R7-3P-YXF-52.8MVA-DMQ-HT-LT-X6-BMX-CZ-2ZZ-M2 is equipped with a pressure relief valve.
This item is grouped with Data Center Transformers.
Before ordering: Verify ratings, dimensions, compatibility, and installation requirements before ordering.
Specifications
Applications
General purposes, industrial sites, electrical rooms, underground vaults, manufacturing facilities, steel plants, offshore, commercial, military, processing plants, electric power distribution, utilities and more.
Benefits
The MT-PSTC-R7-3P-YXF-52.8MVA-DMQ-HT-LT-X6-BMX-CZ-2ZZ-M2 transformer offers many benefits to consumers. This transformer provides owners with significant energy savings, as well as offering environmental benefits. Higher efficiency not only extends the life of the transformer, but also turns into cost savings for owners in the form of lower energy bills and decreased cost of ownership.
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% load conditions, which helps preserve the transformer's lifespan and performance.
Fault Pressure Devices
There is a Rapid Pressure Rise Relay and Seal-In Relay on this unit.
Gas Relay
A gas relay with indicators for light gas and heavy gas is included with the transformer. The relay includes two Dry Type Form C auxiliary contacts (1NO + 1NC) for remote alarm when pressure rises above in-field set pressure located in auxiliary control cabinet.
Gauges
The following gauges are included with the system: liquid level indicator, Fluid temperature indicator, Winding Temperature Indicator, pressure/vacuum indicator. Standard liquid level, temperature and pressure/vacuum gauges are analog dial types.
Insulation Fluid
The MT-PSTC-R7-3P-YXF-52.8MVA-DMQ-HT-LT-X6-BMX-CZ-2ZZ-M2 features mineral oil Insulation fluid (ONAN/ONAF/OFAF). We offer transformers with biodegradable or FR-3 fluids, if needed.
Load Break Switch
The transformer is not equipped with a load break switch.
Mount
This conservator substation installed on supporting structures, such as the roof of the transformer main tank.
Protection Fuses
This transformer does not have bayonet protection fuses on the primary side. 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.
Surge arresters
This system comes with surge arresters on both the primary and secondary sides.
Temperature Rise
This unit features 65°C temperature rise for reduced heat waste, increased reliability and longer life. At 65°C temperature rise, the transformer offers
Transformer Features
The industrial transformer features a primary voltage of three-phase 115000Y/66395 Wye-N and a secondary voltage of three-phase 13200V Delta. This system is rated for 52.8
Valves
The MT-PSTC-R7-3P-YXF-52.8MVA-DMQ-HT-LT-X6-BMX-CZ-2ZZ-M2 is equipped with a pressure relief valve.
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