Integrated Prefabricated Substation Transformer for New Energy Power System

• Customization: Available
• Application: Power
• Phase: Three
• Model NO.: YBNE
• Cooling Method: Dry Type/Oil Immersed Transformer
• Winding Type: Two-winding Transformer
• Certification: ISO9001-2000, ISO9001, CCC
• Usage: Combined Transformer, Power Transformer, Distribution Transformer
• Frequency Characteristics: Power Frequency
• Shape of Core: Ring
• Brand: Han′s Power
• Working Altitude: ≤ 3000m
• Environmental Temperature: -45 ºC~+45 ºC
• Customization Service: OEM/ODM Provided
• Transport Package: Wooden Case / According Customers′ Demands
• Specification: 50kVA - 5500kVA
• Trademark: Han′s Power
• Origin: China
• HS Code: 8537209000
• Production Capacity: 100PCS/Month

Product Description

Overview

 

Product Description

Integrated Prefabricated Substation Transformer for New Energy Power System

 

New energy integrated prefabricated substation, includes oil diffusion transformer, high-voltage chamber, communication power cabinet, inverter room, and high-voltage room. The inverter room is placed on both sides of the transformer, and the communication power cabinet is placed next to the high-voltage chamber.
The whole structure is in the shape of a grid, using a container as the fireproof insulation shell of the inverter room. The inverters in the inverter room are arranged in a mirror image, and there are side outlets for the inverters at the bottom of the wellhead between the inverter aisles. They are connected to the low-voltage bushing on one side of the transformer through copper bars and flexible connections. Heat sinks and transformer instrument boxes are installed on both sides of the transformer.
The transformer adopts an oil immersed load switch with an inserted fuse core. The high-voltage fuse box, high-voltage bushing, and lightning arrester of the transformer are located in the high-voltage chamber, and the high-voltage bushing and cable are isolated from the fuse through the partition. The remote control monitoring room of the communication power cabinet is equipped with remote monitoring terminal equipment, auxiliary transformers, UPS, monitoring terminals and other devices. The secondary wires inside the power cabinet are laid through conduit between the high and low voltage rooms and connected to the inverter room. The transformer's heat dissipation method is natural air cooling (ONAN).

Working conditions:

1. Altitude: ≤ 3000 meters;
2. Environmental temperature: -45 ºC~+45 ºC
3. Environmental humidity: The daily average relative humidity should not exceed 60%, and the monthly average should not exceed 90%;
4. Installation location: A place without fire, explosion hazard, chemical corrosion, and severe vibration.

 

Specifications

 

No.	Items	Unit	High voltage apparatus	Transformer	Lowvoltage apparatus
1	Rated Voltage	kV	6/10/35	6/0.4,10/0.4	0.4
2	Rated Capacity	kVA		≥50
3	Rated Current	A	200, 400, 630		100~3200
4	Rated short circuit breaking current	A	Load switch 400-600		15~63kA
		kA	Depends on the fuse if it's combination switch
5	Rated short-time withstand current	kA	16,20(4s)		15(1s)
					30(1s)
6	Rated peak withstand current	kA	31.5,50		30
					63
7	Power frequency withstand voltage (1min)	kV	Relatively and alternately 32/42	25/35(oil)	≤0.3,2
			Isolating fracture 36/48	20/28(dry)	>0.3,2.5
8	Lightning impulse withstand voltage (peak  value)	kV	Relatively and alternately 60/75	60/75
			Isolating fracture 70/85
9	Box protection level			IP44IK10
10	Noise level	dB		45
11	Executive standard		GT/T 17467
			DL/T 537

Detailed Photos

 

 

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Product applications

 

Company Profile

 

Certifications

• ISO 9001
• ISO 14001
• ISO 45001
• ISO 50001
• 68 Patents

FAQ

1. Are you the manufacturer or trader? 
HANS POWER is a professional manufacturer in power
transmission and distribution products for over 20 years. 

2. What's your major product? 
Oil immersed transformer, Dry type transformer, Transformer
substation, High and low voltage switchgear. 

3. What's the payment terms? 
T/T, LC or Cash

4. How long the lead time will be? 
It depends on the product and quantity of the order,
usually it takes 15~40 working days. 

5. Can your products be customized? 
Sure, we provide OEM&ODM service. 

6. How is your package? 
Sturdy wooden box package, or any other packages
according to customer's requirements.

7. What certifications do you have? 
ISO9001, ISO14001, ISO45001, ISO50001 certificated.
And complete test reports for products. 

8. How long is the guarantee? 
We offer at least 1 year guarantee.