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Marine Offshore Platform Dry Type Transformer has obtained multiple certifications and its product quality is favored by customers.

If your order quantity is large, we can customize the certificate for you need certificate.

Transformers Cores Matericals,we can customized two kinds of : Amorphous Alloy Cores or Silicon Steel Cores.

Power Transformers Coil Matericals,we also can customized two kinds of : Copper Coil or Aluminum Coil.
There are more technologies to meet your needs.
I hope recive you massage.

Why i can say this information about custom Power transformer,Distribution transformer,Subtation transformer,Special transformer?

Because our factoy have more than 300 engineering and technical personnel,more than 1200 employees,covering an area of 240000 square meters.
Of course, our prices are reasonable and cheap, guaranteed to fit your purchasing plan.Dont't worry you plan.
We very much welcome all future partners to visit our factory and office.

Believe in the quality of our products.
Our products are mainly supplied to large national enterprises in China: State Grid, China Southern Power Grid,  China Railway, various types of hydropower stations, wind power stations, photovoltaic power stations, etc. Customers can be assured of product quality.
We also cooperate with large companies abroad. For example, ENERGOMAX LLC, GREENS LTD, UZTRANSFORMERLLC, Meta Power Solutions,CENTURY ENGINEERING CONTRACTOR LTD.,MALAYSIA PHASE 2 POWER STATION PROJECT,ETC.

Marine transformers are mainly divided into two types, namely power transformers and signal transformers, and their design and application standards are also different.
1. Power transformer: Mainly used in the ship's power system, responsible for adjusting the voltage of the power system, ensuring the normal operation of flywheel generator switching power supply, control devices, slip starters and other equipment.
2. Signal transformer: Mainly used in shipboard communication systems, responsible for signal transmission, conversion and distribution.

This product is mainly a power transformer. High-voltage dry-type power transformer. It can be used as a power supply, lighting, and isolation device in the power grid. The insulation level can be divided into B, F, and H levels.
Marine medium voltage and offshore platform transformer capacity are 10000kVA and below, and the voltage level is 10kV or less. The company offers 12-pulse and 24-pulse rectifier transformers with various specifications.

Product certificates of each classification society (CcS, ABS, Bv, dnvgl, LR, Kr, NK, Rina, etc.)can be provided.Working ConditionsAmbient temperature: -25 °C~45 °C, Relative humidity<95%, Vibration and shock generated when working in the installation site of transformer, Swing angle < 22.5 °, tilt angle < 15.It has the effects of condensation, oil mist, salt mist and mold.

Service Conditions

1. Ambient Temperature: Maximum Temperature: +40°C, Minimum Temperature: -30°C, Maximum Daily Average Temperature: +20°C,

2. Maximum Annual Average Temperature: +30°C.

3. Altitude: ≤1000m.

4. Maximum Relative Humidity (Air Temperature +25°C) should not exceed 95%.

 

Marine transformers are the application of power transformers on ships, involving many technical issues in special occasions, such as ship communication needs, power system stability, and high protection level requirements. Therefore, compared with ordinary transformers, marine transformers have the following characteristics:
1. Marine transformers are compact, light, small, and easy to transport.
2. Marine transformers need to meet more stringent conditions, such as voltage stability, reliability of communication lines, etc..
3. Marine transformers are frequently used in harsh environments, so the protection level is relatively high.
4.The overall design has high tide resistance, moisture resistance, and corrosion resistance.

Mine Explosion Proof Mining Transformer Core 

The low voltage winding adopts the whole section of copper foil, which is wound on the special low-voltage foil winding machine with the F-grade insulation. The foil coil solves the outstanding problems such as low voltage, high current coil winding, high short-circuit stress, unbalanced ampere turns, poor heat dissipation effect, windingspiral angle, unstable manual welding quality and so on. At the same tim-e, the winding ends of our company aresealed with resin, cured and formed, moisture-proof and antifouling. The lead copper bar is automatically welded byargon arc welding.

Transformer Test

Transformer ratio and connection
Measurement of load losses and short circuit impedance.
Measurement of no-load losses.
Separate source withstand voltage test
Induced over-voltage test
Temperature rise test
Lighting impulse withstand voltage test
Measurement of partial discharge
Other transformers like rectifier transformer are also available on request.

 

Our company has a relatively strong production capacity and efficient marketing team.Products include 110KV,220KV large ultra-high voltage transformers and 35KV below various dry transformers,oil-immersed transformers,amorphous alloy transformers,pre-installed substation and various specifications of box transformer,furnace transformer,rectifier transformer,mining transformer and other special transformers.All products of the company have passed the routine,type and special tests of the National Transformer Quality Supervision and inspection Center and wuhan High Voltage Research Institute of the State Electric Power Corporation.The enterprise has passed IS09001:2015 quality management system certification;Jiangsu province enterprise measurement certification;At the same time,10KV,35KV class power transformers,box substation and the adoption of IEC certification.Product sales cover the national market,but also exported to Australia,New Zealand,India,Madagascar,Vietnam and other countries and regions.

Transformer for On-site installation