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electric power distribution substation mini power plant

Name: electric power distribution substation mini power plant
Brand: NingGrand
Price: Negotiable

FOB Price

Negotiable / Set

1 Set(Min.Order)

Supply Ability 50 Set / Sets per Month
Port all ports.
Payment Terms:T/T

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Product Details

Place of Origin:

Sichuan, China

Brand Name:

NingGrand

Model Number:

YBW Series Substation

Product Description

electric power distribution substation mini power plant

1,Outline
YBW series of prefabricated substation, is the high-voltage electrical equipment, transformers, low voltage electrical equipment, such as a combination of a compact power distribution unit for urban high-rise buildings, urban and rural construction, residential areas, high-tech development zone, small and medium sized factories, mines oil and electricity and other temporary construction sites, power distribution system for receiving and distributing electric energy.

YBW series of prefabricated substation Both Continental and American, have a complete set of strong, small, compact, safe and reliable operation, easy maintenance, and mobile features, compared with conventional substation construction, with the capacity of the box substations are usually covers only conventional substation 1 / 10-1 / 5, greatly reducing the amount of design work and construction, reducing construction costs. In the distribution system, the distribution system for the ring can also be used for dual power distribution system terminal or radiation, which is new equipment and rural substation construction and renovation.

2,Type meaning

3,Normal conditions of use
1 Altitude less than 1000m;

2 does not exceed the maximum ambient temperature + 40 ℃, the minimum of not less than -25 ℃, the average temperature in the 24-hour period does not exceed + 35 ℃;

3 outdoor wind speed does not exceed 35m / s;

4 air relative humidity less than 90% (+ 25 ℃);

5 earthquake horizontal acceleration is not greater than 0.4m / s2, the vertical acceleration is not greater than 0.2m / s2;

6 no fire, explosion, serious pollution, chemical corrosion and severe vibration.

Note: The special conditions of use when ordering consultation with our factory

4,Main technical parameters

Project	Nuit	High-voltage electrical apparatus	Transformer	Low-voltage electrical Apparatus
Rated voltage Ue	kV	7.2,12	6/0.4,10/0.4	0.4
Rated capacity	kvA
Rated capacity	kvA
Rated current	A	200~630		100~3000
Rated breaking current	A	Load switch400~630A		15~63
Rated breaking current	kA	Composite apparatus depend on fuse		15~63
Rated short-time withstand current(s)	KA(xs)	20X(2)	200~400kvA	15X1
Rated short-time withstand current(s)	kA(xs)	12.5X(4)	400kvA	30X1
Rated peak-value withstand current	kA	31.5,50	200~400kvA	30
Rated peak-value withstand current	kA	31.5,50	400kvA	63
Rated making current	kA	31.5,50
Short-duration power frequency withstand voltage (1min)	kA	Interphase,phase-to-earth 32,40	Oil immersed:35/5min	less than or equal to 300V:2kV
Short-duration power frequency withstand voltage (1min)	kA	Between open contact34,48	Dry-type:28/5min	300~600V:2.5kV
Lighting impulse withstand voltage	kV	Interphase,phase-to-earth 60,75	75
Lighting impulse withstand voltage	kV	Between open contact75,85
Nosie level	dB		Oil immersed:<55
Nosie level			Dry-type:<65
Protection class	IP23D
Overall dimensions	According to transformer’s capacity and type, select different dimensions

5,Structural features

1. This product is coupled by high voltage power distribution equipment, transformers and low voltage distribution equipment together, divided into three functional compartments, namely high-pressure chamber, transformer chamber and the low, high and low pressure chamber fully functional. Once the high side power supply system, which can be arranged into a variety of power supply ring network, terminal power supply, dual power supply, etc., can be installed high-pressure measurement device, to meet the requirements of high-pressure metering, transformer room choose S9, S11, and other low-loss oil-immersed transformers and dry type transformers, transformer room with forced air cooling system from the start and lighting systems, low pressure chambers desired user power supply solutions based on user requirements can be panel or cabinet-mounted structure, power distribution, lighting distribution power, reactive power compensation, power metering and power measurement and other functions, to meet the different requirements of users, and user-friendly power management and improve the quality of power supply.

2. compact high-pressure chamber and reasonable structure, and has a comprehensive anti-misuse interlock function. Transformer when the user is required, can be provided with the track can easily access from both sides of the transformer room door. Each room has automatic lighting device, in addition to high and low pressure chamber selected all the components and reliable performance, easy operation, safe and reliable operation of the product, easy operation and maintenance.

3. use of natural ventilation and forced ventilation in two ways, so good ventilation and cooling. Each transformer chamber and the low air duct, exhaust fan with temperature control, according to the setting temperature can be automatic startup and shutdown, ensure that the transformer full load operation.

Description:

1, this box changes the size of the production: W = width, L = length.

2, YB using C20 concrete pouring.

3, the box becomes the basis of the inner and outer, platforms, stairs are available with 1: 2 cement mortar surface.

4,Cable through the tube and out the number and diameter can be determined according to the actual situation and out of the location of the user, the tube row center spacing of not less than 200.

5, kicking ladder with 12 galvanized steel bar making, installation location and number should be easy movement of people from outside the valve.

6, grounding grid with the introduction of top galvanized flat steel 40x4 basis from both sides, with the two channel welded.

7, grounding L50X50X5X2000 six galvanized flat steel with 40X4 connectivity.

8, grounding power of not more than 4 ohms (measured).

9, without explanation by the state Department of construction, acceptance.

10. This base map for reference, the user should be based on the actual situation of production.

Ordering notice

YBW series of prefabricated substation orders should provide the following technical information:

1, in the form of prefabricated substation;

2, transformer type and capacity;

3, high and low voltage circuits Main Wiring diagram;

4, there is an electrical component models and parameters specific requirements;

5, shell color;

6, spare parts, spare parts of the name, quantity and other requirements;

7, the use of special conditions.

Contact Us

NingGrand Electric Inc.: Contact nameDavid Dai; Phone0086-0833-2431110; Address No.9,Yingbin Road,Gaoxin District Leshan,Sichuan

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electric power distribution substation mini power plant

Product Details

Product Description

4,Main technical parameters

Ordering notice

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