Combined Transformer Substation for New Energy Power System Chinese Box Type

• Customization: Available
• Application: Power
• Phase: Three
• Model NO.: HYB
• 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: ≤ 2000m
• Environmental Temperature: -25 ºC~+40 ºC
• Customization Service: OEM/ODM Provided
• Transport Package: Wooden Case / According Customers′ Demands
• Specification: 50kVA - 5500kVA
• Trademark: Han′s Power
• Origin: China
• HS Code: 8535900090
• Production Capacity: 100PCS/Month

Product Description

Overview

 

Product Description

Prefabricated Transformer Substation for New Energy Power System
Chinese box type

 

Prefabricated Substation (European Box Transformer, abbreviated as Euro Transformer, in which the transformer adopts an oil immersed structure and the radiator is exposed outdoors, also known as Chinese type box Transformer) is a high/low voltage prefabricated substation that integrates boost transformers, high voltage switchgear, low voltage switchgear, and corresponding auxiliary supporting devices.

The voltage level is 35kV and below, with a capacity range of 100~6300KVA, mainly suitable for the new energy industry.

Working conditions:

1. Altitude: ≤ 2000m;
2. Environmental temperature: -25 ºC~+40 ºC;
3. Relative humidity: daily average not exceeding 95%, monthly average not exceeding 90%
4. Seismic resistance level: horizontal acceleration of 0.4m/s ², vertical acceleration of 0.15m/s ².
5. The installation location has no severe impact, no serious pollution or chemical corrosion, no conductive dust, and no explosion hazard.
6. Note: If any customized requirements, please consult with our company.

 

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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Certifications

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

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