Ybd Customized Box Type Underground Combined Transformer Substation

• Customization: Available
• Application: Power
• Phase: Three
• Model NO.: YBD
• Cooling Method: Oil-immersed Type Transformer
• Winding Type: Two-winding Transformer
• Certification: ISO9001-2000, ISO9001, CCC
• Usage: Combined Transformer, Power Transformer, Distribution Transformer, Underground Substation
• Frequency Characteristics: Power Frequency
• Shape of Core: Ring
• Brand: Han′s Power
• Working Altitude: ≤ 1000m
• Environmental Temperature: -25 ºC~+40 ºC
• 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

Box Type Underground Combined Transformer Substation
YBD series

 

Model number descriptions:




 

The YBD-12 series box type underground transformer substation mainly consists of two parts: an underground transformer (including a prefabricated pit) installed underground and an outdoor advertising light box type high and low voltage switchgear installed on the ground.
The underground transformer is a new type of distribution transformer with high-voltage fuse protection that can operate submerged in water for a period of time. They have been widely used in airports, highways, bridges, tunnels and other places in China; The interior of the outdoor light box type high and low voltage switchgear is an outdoor high and low voltage distribution cabinet, and the outer side of the box is an advertising light box. The content of advertising posters can be designed according to the surrounding environment and user requirements.
The entire product covers a small area, beautiful and generous, not only highly coordinated with the surrounding environment, but also serves as an advertisement.

Working conditions:

1. Altitude: not exceeding 1000m;
2. Environmental temperature: maximum temperature+50 ºC, minimum temperature -25 ºC;
3. Relative humidity: daily average not exceeding 95%; Monthly average not exceeding 90%;
4. The installation slope should not exceed 3 degrees, and there should be no frequent severe vibration or impact in the area;
5. The surrounding air is not significantly polluted by explosive, corrosive, or flammable gases;
6. Note: If any customized requirements, please consult with our company.

 

Specifications

 

	Rated voltage of high-voltage unit	kV	Vaule
High voltage switch unit	Rated voltage	Hz	50
	Rated frequency	A	630
	1-min power frequency withstand voltage	kV	42/48
	Lightning impulse voltage	kV	75/85
	Rated short-time withstand current	kA/2s	20
	Rated peak withstand current	kA	50
	Protection level	IP67
Low voltage switch unit	Rated voltage of low-voltage unit	kV	0.4
	Rated current of the main circuit	A	50~3200
	Rated short-time withstand current	kA/1s	30
	Rated peak withstand current	kA	63
	Number of branch circuits	Way	0~32
	Protection level	IP34
Underground transformer	Rated voltage of transformer unit	kV	10
	Rated capacity	kVA	30 and above
	Frequency endurance voltage	kV	35
	Lightning impulse voltage	kV	95
	Connectiongroup label	Dyn11
	Impedance voltage	4%/4.5%
	Loss	S11
	Protection level	IP68

Detailed Photos

 

 

Recommended products

 

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.