SG(B)10 Open Type Dry-type Transformer

Henan GNEE Electric Co., Ltd. is one of the most reliable manufacturers and suppliers of sg(b)10 open type dry-type transformer in China. If you're going to buy customized sg(b)10 open type dry-type transformer made in China, welcome to get quotation from our factory. Quality products and reasonable price are available.

introduction of SG(B)10 open type dry-type transformer

SG(B)10 open type dry-type transformer is an open dry-type transformer made of NOMEX insulation material through VPI (vacuum pressure impregnation) process. It has the advantages of strong thermal shock resistance, high overload capacity, flame retardancy, high fire resistance, and insensitivity to humidity and dust, which has created its wide adaptability.

Key attributes of SG(B)10 open dry-type transformer

features of SG (B) 10 open dry-type transformer 

• During use, it does not support combustion, is flame retardant, does not explode or release toxic gases, does not cause harm to the environment, other equipment, and human health, and is insensitive to humidity, dust, and pollution;
• There is no possibility of partial discharge or permanent cracking during operation. High reliability, both high and low voltage coils are made of NOMEX insulation material, and have been repeatedly impregnated with H-grade solvent-free impregnating paint using VPI vacuum pressurization equipment, and then baked and cured at high temperatures multiple times.
• The product is H-grade (180 ℃), while the main insulation material is C-grade (220 ℃), with strong overload capacity and good short-circuit resistance. Under good ventilation, it is allowed to operate at an overload of 20%.

Application of SG (B) 10 series three-phase open dry-type transformer

The SG (B) 10 series three-phase open dry-type transformer is an ideal power supply and distribution equipment that can be installed in humid environments and areas with high fire prevention requirements and heavy loads. It is suitable for high-rise buildings, airports, stations, docks, subways, hospitals, power plants, metallurgical industries, shopping centers, residential areas, as well as places such as petrochemicals, nuclear power plants, and nuclear submarines.
According to user needs, ordinary steel plates, aluminum alloys, or stainless steel shells can be configured, and protection levels such as IP20 and IP23 can be selected. High and low voltage busbar inlet and outlet connections can be configured according to user needs.

Usage conditions

• Altitude

The altitude shall not exceed 1000m.

• Environmental temperature

Maximum temperature+40 ℃
Maximum daily average temperature+30 ℃
The highest annual average temperature is+20 ℃
Minimum temperature -30 ℃ (applicable to outdoor transformers)
Minimum temperature -5 ℃ (applicable to indoor transformers)

• Waveform of power supply voltage

The waveform of the power supply voltage resembles a sine wave.

• Symmetry of Multiphase Power Supply Voltage

FAQ

Q: Do you provide OEM/ODM services?
A: Yes, welcome OEM/ODM, we have a professional R&D team. They have been working for you (design, tools/molds, samples, mass production).

Q: How can I further understand your company?
A: Please leave a message on the website and provide your email or phone number. The sales manager will send you the catalog via email or call you directly. Welcome to visit our company as well!

Q: How to obtain quotations, samples, and mass production?
A: Please show us the dimensions/drawings of the parts you need, and our business director will provide you with a detailed quotation as well as delivery times for samples and bulk production.

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