China Electrical Power Transformer manufacturer

Solar substation factory direct supply

Product Details:
Place of Origin: China
Model Number: ZGS
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: 2000-200000/piece
Packaging Details: wooden case
Delivery Time: 30 days
Payment Terms: LC T/T
Supply Ability: 5000 pieces/year
Contact Now

Detail Information

Material: Stainless Steel Standard: IEC60076
Coil Structure: Toroidal Usage: POWER
Name: American Prefabricated Substation Model Number: FZB-35/0.6-2000
Phase: Three Color: Customized Or Gray

Product Description

Solar  Substation

                                                 Solar substation factory direct supply 0                                                     
Solar substation is produced with high-quality materials and high-end technology. It is a high-voltage / low-voltage prefabricated substation (hereinafter referred to as the substation) that centralizes high-voltage switchgear, transformer and protection fuse in the oil tank and integrates with low-voltage switchgear and corresponding auxiliary facilities. It is a special power distribution facility that can output electric energy through the grid after the voltage of 0.27kV or 0.315kV from the photovoltaic grid-connected inverter is raised to 10kV or 35kV through the step-up transformer. Solar substation is an ideal supporting equipment of photovoltaic power generation system. It has the advantages of compact structure, small floor area, good heat dissipation effect, intelligent operation, safe and reliable volume, convenient installation and use, and high cost performance.



Use condition

1. Altitude: ≤ 2000m

2. Ambient temperature range: - 45℃ - + 45℃

3. Outdoor wind speed: ≤ 35m/s

4. Relative humidity: daily average value ≤ 95%, monthly average value ≤ 90%

5. Installation site: it is installed in the place without fire, explosion, serious pollution, chemical corrosion and severe vibration.

6. Beyond the above normal use environment conditions, customers can customize with our company.

7. The above is applicable to 50Hz, 10 / 35kV photovoltaic power generation system. The rated capacity of transformer is 500 ~ 1600kVA, which is dedicated to photovoltaic power generation.


Structure characteristic


1. The structure is composed of transformer, high-voltage room, low-voltage room and comprehensive room (including detection, load switch and fuse, etc.), which can be arranged according to "目" or "品" type.


2. Terminal type load switch (can be with electric operation function) and fuse protector equipment are adopted at the high voltage side. The load switch and fuse protector are installed in the oil tank of the transformer. The structure is fully sealed and the insulating oil of the transformer is used as the insulation medium and heat dissipation medium. As a whole, it has the advantages of compact structure and good heat dissipation performance.


3. The interior door of high-voltage room is equipped with electromagnetic lock and charged displayer. When the high-voltage side is live, the door of high-voltage room cannot be opened. The external door of transformer shall be equipped with mechanical lock, which meets the five prevention requirements of high-voltage products and ensure personal safety.


4. 10kV combined transformer fuse protection equipment is used in series by high-voltage backup current limiting protection fuse and plug-in overload protection fuse to provide full range protection for transformer. The high-voltage current limiting protection fuse is used as the short-circuit protection of transformer, and the plug-in overload protection fuse is used as the protection of overload and small fault short-circuit current of transformer and other power equipment.


5. 35kV combined transformer fuse protection adopts a new type of full range protection high-voltage current limiting fuse, which can reliably cut off any fault current between the current causing melt melting and the rated breaking current. It uses the high breaking capacity of current limiting fuse and the small current protection features of non current limiting fuse to get the full range Good characteristics of disconnection.



Solar substation factory direct supply 1

Scope of application:
1.Urban public power distribution system,in the residential area,when downtown street load increases,and need to increase the transformer capacity.
2.Temporary power supply of construction site:existing buildings,the need to transformer or increase the use of electrical equipment,field operations and outdoor workplace power supply,such as oil,mining,port terminals,stations and so on.

Technical data
Item Unit Parameters    
HV Unit Switch Type   Combined Electrical Apparatus Circuit Breaker
Rated Voltage kV 40.5 40.5
Rated Frequency Hz 50 50
Rated Main Busbar Current A 630 1250
1min Rated power Frequency Withstand Voltage To earth, Between Phases/to open gap kV 95/118 95/118
Lightning Impulse Withstand Voltage To earth, Between Phases/to open gap kV 185/215 185/215
Rated Short-time Withstand Current kA/s 20/2 25/4
Rated Peak Withstand Current kA 50 63
Rated Short- circuit Making Current kA 31.5 63
Rated Short-circuit Breaking Current kA 31.5 25
LV Unit Rated Voltage V 690
Rated Main Circuit Current A 1600~3300
Rated Limit Short-circuit Breaking Capacity kA 50
Rated Operating Short-circuit Breaking Capacity kA 40
Rated Short-time Withstand Current kA/1s 40
Transformer Unit Rated Capacity kVA 1600~5500
Resistance Voltage % 4; 4.5
Tapping Range % ±2X2.5; ±5
Connected Group   Y,yn0; D,yn11
Enclosure Degree of Protection HV Room   IP33
LV Room   IP33
Transformer Room   IP23
Sound Level dB ≤55
Solar substation factory direct supply 2
WHY Hengfengyou

1. One of the drafters of the National Standard Mine Flameproof Mobile Substations (GB/T 8286-xxxx ), which will replace the existing national standard (GB/T 8286-2005 ) and it was submitted for trial in Beijing.

2. +20 years experience R&D team, derived from a 60 years of history transformer manufacturer in Changsha, Hunan, China since 1956.

3. Full range of transformer types with customized functions are available.

4. CE & ISO certificated.


Ordering instruction

1. Conceptual drawing or electrical schematic diagram of main circuit.

2. Model, specification and quantity of main components.

3. Incoming and outgoing line mode and cable specification, etc.

4. Other order requirements.


Sales Manager       Sasha/shicheng        Whatsapp :+8615898873365
Solar substation factory direct supply 3

Get in touch with us

Enter Your Message

You Might Be Into These