MEKSAN Power Transformer 750KVA 11.0/400KV

GZ Industrial Supplies is the distributor of Mekasan Power Transformers in Nigeria. We have a complete range of copper distribution transformers designed to grant the reliability, durability, and efficiency required in utility, industrial, and commercial applications. Our MEKSAN Power Transformer 750KVA 11.0/400KV is a powerful and efficient power transformer that can convert AC to DC for long-distance transmission, as well as adjust the voltage level according to the grid requirements. It has a low maintenance cost and a high isolation and efficiency. It is ideal for transmitting and distributing power in various sectors, such as industrial, commercial, and residential.

Technical Specifications of the MEKSAN Power Transformer 750KVA 11.0/400KV

• Rated power750 kVA
• Primary voltage11 kV
• Secondary voltage400 V
• Frequency50 Hz
• Cooling methodONAN (oil natural, air natural)
• Winding materialcopper
• Impedance6%
• Losses3.75 kW (no load), 11.25 kW (full load)
• Weight3,500 kg
• Dimensions2,500 x 1,600 x 2,000 mm

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Frequently Asked Questions

1. What is the difference between a power transformer and an instrument transformer?

A power transformer is primarily used in power transmission and distribution to either step up or step down a voltage level. While an instrument transformer is used in a circuit for the measurement of voltage or current.

2. Can transformers be operated at voltages other than the prescribed voltages?

Transformers can sometimes be used at voltages that are lower than the rated voltage. However the voltage rating of a transformer should NEVER be exceeded unless taps are provided for this reason. Note, when operating below the rated voltage the KVA capacity is reduced correspondingly.

3. What is meant by impedance in transformers?

Impedance is the transformer's ability to restrict current and is expressed in percentage.

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