TRANSFORMER

Base Cabinet
The base cabinet is made of painted mild steel. The cabinet houses a spring operated mechanism which is mechanically linked to all three poles. The cabinet also includes the followings:

• Anti-condensation heater
• Circuit breaker status indicator
• Mechanical operation counter
• Breaker control switches
• Anti-pumping relay
• AC / DC fuses, MCBs
• Auxiliary wiring
• Terminal blocks
• Gas pressure monitoring relays

Operating mechanism
For high operational reliability and minimal maintenance, a simple and robust spring operated mechanism is used.

Features

• O-C-O operation without recharging
• Closing spring is charged by motor in less than 15 secs.
• Mechanical / electrical anti-pumping
• Provision for manual charging
• Suitable for rapid auto-reclosing
• Manual closing and tripping arrangement
• Mechanical ON – OFF and SPRING CHARGED indication
• Auxiliary switch: 13 NO + 13 NC
• Additional tripping solenoid(optional)

Distribution transformers are typically oil-immersed and suitable for pole-, pad- or ground-mounting. They represent an economical option for certain networks, particularly those with low population densities.

Depending upon requirements, transformers may be connected between two phases of a three-phase system (two high voltage bushings) or from one phase to ground (single high voltage bushing).

The units are suitable for residential overhead distribution loads, as well as light commercial or industrial loads and diversified power applications.

Product scope

• Primary voltage: 300KV
• Typical fluid: mineral oil

Produced within a power range between 10 – 100.000 kVA , up to 170 kV high voltage level, three phase or single phase, oil immersed, ONAN, ONAF, OFWF, with Off-Load or On-Load Tap Changer, used both external and internal.

Dimensions of transformer conservator are determined and designed after several heat calculations of the oil stored in expansion tank and oil level changes by heat.
Being open to atmosphere, oil pressure changes continuously in Conservator Type Transformers due to thermal effects and exchange of air is dehumidified via air breather silicagel.

Produced within a power range between 10 – 100.000 kVA , up to 170 kV high voltage level, three phase or single phase, oil immersed, ONAN, ONAF, OFWF, with Off-Load or On-Load Tap Changer, used both external and internal.

Dimensions of transformer conservator are determined and designed after several heat calculations of the oil stored in expansion tank and oil level changes by heat.
Being open to atmosphere, oil pressure changes continuously in Conservator Type Transformers due to thermal effects and exchange of air is dehumidified via air breather silicagel.

Produced within a power range between 10 – 100.000 kVA , up to 170 kV high voltage level, three phase or single phase, oil immersed, ONAN, ONAF, OFWF, with Off-Load or On-Load Tap Changer, used both external and internal.

Dimensions of transformer conservator are determined and designed after several heat calculations of the oil stored in expansion tank and oil level changes by heat.
Being open to atmosphere, oil pressure changes continuously in Conservator Type Transformers due to thermal effects and exchange of air is dehumidified via air breather silicagel.

Produced within a power range between 10 – 100.000 kVA , up to 170 kV high voltage level, three phase or single phase, oil immersed, ONAN, ONAF, OFWF, with Off-Load or On-Load Tap Changer, used both external and internal.

Dimensions of transformer conservator are determined and designed after several heat calculations of the oil stored in expansion tank and oil level changes by heat.
Being open to atmosphere, oil pressure changes continuously in Conservator Type Transformers due to thermal effects and exchange of air is dehumidified via air breather silicagel.

Meksan Transformer manufacture distribution and power transformer from 50 kVA up to 50 MVA.  Our products are produced in accordance with the TS 267 and the IEC60076  standards. Our production is documented with the TSE (Türkish Standard Institue) standards confortmity, ISO 9001:2000 quality system and ISO 14001 environmental management system certificates.

Meksan Transformer manufacture distribution and power transformer from 50 kVA up to 50 MVA.  Our products are produced in accordance with the TS 267 and the IEC60076  standards. Our production is documented with the TSE (Türkish Standard Institue) standards confortmity, ISO 9001:2000 quality system and ISO 14001 environmental management system certificates.

Meksan Transformer manufacture distribution and power transformer from 50 kVA up to 50 MVA.  Our products are produced in accordance with the TS 267 and the IEC60076  standards. Our production is documented with the TSE (Türkish Standard Institue) standards confortmity, ISO 9001:2000 quality system and ISO 14001 environmental management system certificates.

Meksan Transformer manufacture distribution and power transformer from 50 kVA up to 50 MVA.  Our products are produced in accordance with the TS 267 and the IEC60076  standards. Our production is documented with the TSE (Türkish Standard Institue) standards confortmity, ISO 9001:2000 quality system and ISO 14001 environmental management system certificates.