OEM ISO9001 Electrical Padmount Substation Wind Power Transformer ZGS-ZG

Combined Transformer for Wind Power Generation, Wind Power Transformer

Combined High Voltage Box Type Power Transformer Substation Product Introductions:

The combination transformer is characterized by reliable power supply, reasonable structure, quick installation, flexible and easy operation, small volume, low construction cost, etc. it is suitable for outdoor and indoor use, and is widely used in industrial parks, residential quarters, business center and high risers.

Combined High Voltage Box Type Power Transformer Substation Operation Condition
Ambient temperature -30ºC ~ +40ºC
Altitude above sea level no moreISO9001 than 1000m
Wind speed 34m/s (no more than 700pa)
Humidity: Daily average of relative humidity no more than 95%
Monthly average of relative humidity no more than 95%
Shock resistance: Horizontal acceleration no more than 0.4m/s2
Vertical acceleration no more than 0.15m/s2
Slope of installation site: no more than 30
Installation conditions: free of explosive and corrosive gas, no severe vibration and shock
When the product is ordered for operating conditions out of the scope specified above, please inform the company in advance.

Combined High Voltage Box Type Power Transformer Substation Features of product
Small size, compact structure, the size is only one-third of same capacity European box-type transformer. The product is fully enclosed and equipped with complete structure without requiring insulation clearance to ensure personal safety.
It is suitable for both looped and terminal network and can be changed conveniently for an enhanced reliability of power supply.
Outstanding performance of transformer: low noise, low loss, low temperature rise, strong capability to withstand overload , short circuit and lighting.
The cable connector can be operated at load current of 200A and operated as load switch under emergency circum-stances. It also has features similar to isolating switch.
Adopt double fuse protection to reduce operating cost, and the plug fuse is fuse of double sensitivity (temperature and current).
Due to use of oil with high ignition point (R-TEMP oil, the igniton point is up to 312ºC), it can be used in building and eliminate risk of fire.
Adpot Dyn11 connection and three-phases and five-poles structure with advantages such as high quality of voltage, no displacement of neutral point, low noise and good lightning protection.

Ningbo Tian'an Jinghua Power Technology Co., Ltd.

Tianan products used in more than 30 countries and regions all over the world. Its main products include 252kV and below power transformer, outdoor HV disconnector, transformer; 126kV SF6 circuit breaker, GIS combined apparatus; box type substation below 40.5kV, ring main unit, mid-type switchgear, fixed type switchgear, gas insulated type switchgear, LV switchgear, HV frequency-changer, load switch, HV & LV circuit breaker, cable branch box, fuse, current transformer, voltage transformer, intelligent apparatus and dry type & oil type transformer, etc.

Tianan power adheres to independent innovation, and to build to low-carbon economic development model.It has mastered the core technology of transformation and distribution equipment and core self-supporting ability long since. Its self-developed prefabricated substation, ring main unit, load switch, wind power switchgear, intelligent grid systems and many other products have achieved the international advanced level.

National inspection-free products and ISO9001 quality system, ISO14001 environmental management system, ISO45001 occupational health and safety management system, metrology accreditation system and "CCC", "PCCC", other honors and certificates,Tianan power has all the above.