Factory Direct Sales Oil Prefabricated Compact Electrical Substation Transformer

• Type: Power
• Structure: Protection
• Certification: ISO9001:2000, CCC
• Model NO.: Substation Transformer
• Form: Partly-welded Type
• Operation Voltage: High Voltage
• Size: 3 Uint
• Application Range: Power Plants
• Shell Material: Aluminum Alloy
• Shell Protection Grade: IP30
• Brand: China
• Application: Factory/Mining /City Lighting/Shcool
• Ambient Temperature: -25degree Centigrade~+40degree Centigrade
• Altitude: No More Than 1000m
• Feature: Great Flexibility, Small Volume, Low Cost, Rapid
• Product: Factory Price
• Quality: High Quality
• Transport Package: Iron Case/Wooden Case
• Specification: 800*1500*2300/customized
• Trademark: LeiCheng
• Origin: China
• HS Code: 8537209000
• Production Capacity: 200pieces/Week

Product Description

Product Description

The box body of European substation is composed of three parts: base, shell and top cover. The base is generally made of channel steel, angle steel, flat steel, steel plate, etc., which are assembled and welded or fixed with bolts; in order to meet the needs of ventilation, heat dissipation, and incoming and outgoing lines, strip-shaped holes and round holes of appropriate size should also be made at corresponding positions. shaped hole. Box shell, top cover channel steel, angle steel, steel plate, aluminum alloy plate, color steel plate, cement plate, etc. are bent, welded or connected with screws, hinges or related special accessories.

 

 
Working Environment
1. Ambient temperature: -25ºC~+40ºC
2. Altitude: no more than 1000m
3. Relative humidity:
Daily average less than 95% Average value of water vapor pressure less than 2.2kpa
Monthly average less than 90% Average value of water vapor pressure less than 1.8kpa
4. Seismic intensity:less than magnitude 8
5 .Outside wind speed less than 35m/s
6. Place Installation : Apply to the places have no fire,no explosion danger and no chemical corrosion .
 

Product Parameters

Item	Unit	HV Side	Transformer	LV Side
Rated frequency	Hz	50	50	50
Rated power	kVA		30-3150
Rated voltage	kV	10, 11, 15,33		0.4
Rated current	A	630		50-5000
Rated short-time withstand current	KA	25		50
Power frequency withstand voltage	kV	50		3/sec
Lightning impulse withstand voltage	kV	125
Tapping range	-		±2*2.5%
IP grade	-	IP33	IP23	IP33
Noise level	dB		<50

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FAQ

Q:what's your major products?

A: oil immersed transformer, dry type transformer, compact substation, pad mounted transformer ,High and Low Voltage Switchgear and special transformers.

 

Q: Can your product be customerized?

A: Considering differences in voltage, frequency and other speciality of transformer product in different countries and regions,our product can be customerized according to your requirements.

 

Q: When can I get the price?

A:Usually we quote within 24 hours after we get your inquiry.

 

Q: What about lead or shipping time?

A: The lead time depends on the quantity you ordered, generally within 15 days upon receipt of advance payment.

 

Q: Do you offer guarantee for the products?

A: Yes. We offer two years guarantee for all of our transformers.