Compact Substation - China

, product description

ZBW0.69 / 40.5 series modular substation is to meet the growing demand for wind power, digestion and absorption of domestic and foreign advanced technology and production process and the development of 35KV wind power for substation equipment.

I produced a new product metal shell substation, sheet metal deposited with aluminum and zinc plate, and electrostatic spraying, mechanical strength and its anti-corrosion effect greatly improved, especially suitable for the environment of large wind power wind farms.

The board is machined and assembled by CNC machine tools to ensure the accuracy of all connections, compact structure, convenient and flexible assembly, stainless steel hinge to make the door open and closed more flexible, flexible structure of the door, windproof effect, Automatic return device to open and close the door to become easy and natural.

The top of the double-layer structure is beautiful, generous, but also to strengthen the rain, heat insulation, insulation and anti-condensation function, the top of the operation can be a simple lifting, so easy to high and low voltage equipment and transformer maintenance and upgrades.

The shell can also be made of nonmetallic materials (cement, composite, but from mechanical strength and corrosion resistance compared to the metal shells that are inferior to the aluminum-zinc plate, and its structural flexibility is low.

) The bottom is made of channel, Angle steel as a whole welding, high strength, small deformation, easy handling, the use of Duck anti-corrosion treatment, the corrosion performance can be comparable with hot galvanized.

Second, the model meaning Third, environmental conditions

Altitude of not more than 2000m

Ambient temperature range: not higher than +40 ℃, not less than -35 ℃

Outdoor wind speed of not more than 35m / s

Relative humidity: daily average of not more than 95%, the monthly average of not more than 90%

Installed in places where there is no fire, explosion hazard, serious pollution, and chemical corrosion.

Beyond the normal use of environmental conditions, the user can negotiate with the factory to resolve

ZBW-0.69 / 40.5-3150 Technical data

Frequency voltage: high pressure chamber and phase, relative to 95kV / 1min, fracture 118kV / 1min; low voltage main circuit 2500V / 1min;

High pressure chamber lightning impulse voltage: phase, relative to 185kV, fracture 215kV;

High voltage circuit / low voltage circuit: 52A / 2636A;

Main circuit short-time withstand current: 30kA;

Main circuit peak withstand current: 63kA;

Ground loop short-time withstand current: 20kA;

Ground circuit short time withstand current duration: 2S;

Ground fault peak withstand current: 50kA;

Ground return peak withstand current duration: 0.3S;

Protection class: IP33D;

Features;

With intelligent, remote monitoring, reliable performance, maintenance-free, reduce maintenance costs.

With modularity, compact structure, small footprint, rational use of space.

Has a strong mechanical bending, impact resistance, tensile strength, can resist all external and internal stress.

Has a strong anti-exposure, anti-radiation and heat insulation capacity, can guarantee high temperature quarterly full load transformer operation.

Has excellent anti-freeze, anti-cracking, anti-corrosion characteristics, not afraid of harsh environments.

Has excellent moisture, flame retardant properties, in the poly-cold heat environment temperature changes do not produce condensation.

With light, fire, mildew, noise, do not pollute the environment.

Appearance and decorative color can be optional, can be coordinated with the surrounding environment.

Company Contact:

• Posted By: 7.Hebei Box-type Transformer Co., Ltd.

• Phone: 0086 317 5080000

• Address: Appliance Electrical Materials Industrial Park,Suning, CangZhou , Hebei , China

• Email:

• Business Description: Manufacture and sale : high and low voltage electrical appliances, switches and complete sets of equipment, lightning arrester, line fittings, Safety tools, Installation and maintenance of copper wire electromagnetic insulator, new energy operation and development, operational management.
  
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