Prefabricated Transformers Substation

ZBW Type Prefabricated Substation,mobile transformer substation,distribution transformer substation,power substation transformer
ZBW Type Prefabricated Substation
ZBW packaged substation, also known as prefabricated substation. It meet GB17467-1998 high and low voltage prefabricated substation and IEC1330 standards etc. As a new type of power supply and distribution device, has more advantages than traditional civil substation.
Product Description
ZBW packaged substation, also known as prefabricated substation. It meet GB17467-1998 high and low voltage prefabricated substation and IEC1330 standards etc. As a new type of power supply and distribution device, has more advantages than traditional civil substation. Such as smaller size, smaller floor area, compact structure, flexible movement, which greatly reduce period and area for construction in site, also the construction cost. Meanwhile, prefabricated substation is easy to be installed at site , can realize rapid power supply, almost maintenance free. Most particularly, it is placed at load center so that reduce power loss effectively to improve power quality, enhance the reliability of power supply and also is significant for distribution network transformation.
This substation fulfills the functions such as transformation of energy, distribution, transmission, metering, compensation, system control, protection and communication.

The ZBW prefabricated substation is composed by the high-voltage switchgear, low-voltage distribution panel, distribution transformer and enclosure. The high-voltage switchgear adopts air load switch and the transformer is dry-type or oil immersed type. The substation adopts good ventilation structure with elegant appearance and good heat-insulating performance. The temperature rise of the compartments caused by the outdoor solar radiation can be reduced to within the lowest limits on account of the upper and lower ventilation windows. The forced ventilation device and the temperature auto-controlled device should be installed in the substation. The systems of control, protection, live display and the lighting are equipped in each separate unit.
Product Features

Functional characteristics
1. The whole box body is divided into four parts: the bottom floor, the frame, the top frame and the box cover. The frame and the top frame are assembled by steel structural parts. The outer shell can be made of coloured steel plate which conforms to the heat insulation plate or steel plate. The clapboard is made of coloured steel composite plate to prevent thermal radiation and thermal guidance between different types. The exposed structural parts are treated by strict acid washing, phosphating, spraying and other processes to ensure corrosion resistance, moisture and heat resistance, mildew resistance and strong outdoor weather resistance.
2. The sub-box structure is adopted to avoid oil pollution in transformer tank.
3. Adopt new louver structure, large area of heat dissipation and ventilation, suitable for areas with strong wind. V-shaped structure design can effectively prevent rainwater from entering while enhancing ventilation.
4. Low-voltage main switch adopts circuit breakers from well-known manufacturers at home and abroad.
5. The transformer uses S11-M series fully sealed oil-immersed power transformer, which has the advantages of low loss, low noise and high efficiency. It can achieve good energy-saving effect and reduce pollution.
6. Substation has perfect protection performance, convenient operation, high and low voltage metering is optional, and can be equipped with automatic reactive power compensation device according to user's requirements.

Muskaan Power Infrastructure Ltd is one of leading electrical and power equipment's Firm. We are top manufacturer, supplier, exporter of power compact substation transformer, unitize substation transformer, package substation transformer with an exclusive services in India. we are fully assembled, wired and operationally tested in our workshops,We makesure that original quality and condition of products is maintained. � we designed our transformers and available in the market at a valuable cost. Please feel free to contact us any time if you have any inquiry regarding our products.

Muskaan Power Infrastructure Ltd is one of leading electrical and power equipment's Firm. We are top manufacturer, supplier, exporter of power compact substation transformer, unitize substation transformer, package substation transformer with an exclusive services in India. we are fully assembled, wired and operationally tested in our workshops,We makesure that original quality and condition of products is maintained. � we designed our transformers and available in the market at a valuable cost. Please feel free to contact us any time if you have any inquiry regarding our products.

Product Description:
1.IEC ISO Certification.
2.Power Transformers .
3.Low noise, environmental protection.
4.Low no-load loss ,energy conservation.

Product Description:
1.IEC ISO Certification.
2.Power Transformers .
3.Low noise, environmental protection.
4.Low no-load loss ,energy conservation.

USA-type Transformer Substation
Box-Type Transformer Substation
ZG(F)S series prefabricated substation, also called USA-type transformer substation, is an new-mode complete set of power distribution equipments that absorbs foreign advanced technology and design concept. It is also can be used in our national power girds, including these distribution systems of industrial and mining enterprises, high-rise buildings, residential areas, stations, port terminals, especially suitable for alteration of urban and rural power grids, not only reduces engineering investment and occupying area, but also shortens the installation period.
Products features
Novel design, innovative structure, smaller volume
The high voltage overload switch, plug-in fuse and backup protection fuses are placed in transformer insulating oil tank, thus substations volume becomes smaller whose occupying area is only 1/3-1/5 of normal products.
Fully enclosed, fully insulating, safe and reliable
Transformer oil tank is fully enclosed structure without conservator. The high voltage inlet wire adopts connections of elbow-type cable plug and high voltage bushing, live parts sealed within the insulator, shape a fully insulating structure. Terminal surface is zero potential which can guarantee human safety.
Advanced protection principle, economic and reliable, easy to operate
Using full range protection mode of double fuse in high voltage side and supplemented by low voltage undervoltage protection to make operation reliable and easy. The body of transformer is used with S11,S13 series, its winding adopts Dyn11,with characteristics of neutral point not drifting, good lightning performance, low loss, low noise, etc.

Dedicated Accessories of Box-type Transformer Substation (USA type)
Product Introduction
Dedicated Accessories of Box-type Transformer Substation (USA type) include L.V outlet duct,Insulation operational pole,H.V. Brushing,Plug-in fuse core,Fully insulation brushing accessories,H.V. load switch,Pressure release valve,Charged displayer and so on.
Our technology is strong , manufacture process is advanced, equipments are excellent and testing modes are complete. Meanwhile, we have a professional team that everyone has sense of responsibility, exploiting and innovating. We have advanced design concepts , we can grasp the pulse in the design filed of the transformer exactly and form unique thinking of special design, manufacturing and market development. We also have passed ISO9001 quality management system ,ISO14001 environment management system and PCCC certification. Our products performances are superior to national standards and IEC standards. We have got the approval of National Transformer Quality Supervision and Inspection Center.

European-type Transformer Substation
Box-Type Transformer Substation
Product introduction:
XBF1,YBM series combination substation, is a complete set of equipment making the optimal combination for high voltage switch, power transformer and low voltage switch.
European-type transformer substation is with such advantages complete sets of strong, small footprint, low investment, easy installation and maintenance, attractive appearance, strong weather resistance, etc. Our company can design semi-submerged or buried whole type substation based on special conditions, so as to avoid blocking the line of sight, electromagnetic interference.
Normal operational conditions
a, environment temperature:-25C - +40
b, altitude less than 1000 meters;
c, relative humidity less than 90% (+ 25 ), to allow short-term up to 100%;
d, installation place without risk of fire, explosion, chemical corrosion and severe shock
e ,discuss with us for special operational conditions
Product structure and appearance