Urban Distribution Transformer with Pre-Installed Cabinet and Customization Choices

• Customization: Available
• Warranty Period: 12~24 Months
• Material: Stainless Steel
• Model NO.: YB-12
• Customized: Yes
• Delivery: 4-6 Weeks
• MOQ: 1 Set
• Transport Package: Wooden Box
• Specification: 220*216*230
• Trademark: KEXR
• Origin: China
• HS Code: 85042100
• Production Capacity: 200sets/Per Year
• Package Size: 240.00cm * 230.00cm * 250.00cm
• Package Gross Weight: 399.000kg

Product Description

Kexun Electric Co., Ltd. stands as a beacon of excellence in the manufacturing domain, specializing in the state-of-the-art YB-12 Miniaturized European Box Type Substation. Our top-tier products are designed with user-friendliness in mind, ensuring effortless transportability and eco-conscious operation, immune to the ravages of corrosion. They seamlessly integrate into urban power grid modernization projects and offer unparalleled solutions for residential developments,industrial parks, commercial business hubs, and diverse indoor and outdoor environments.


Environmental Conditions for Usage
Altitude: The Miniaturized European Box Type Substation is optimized for use at elevations up to 4000 meters.
Temperature: Ranges between -25~40ºC, ensuring year-round reliability.
Relative humidity: The daily average must not exceed 95%, with the monthly average below 90%;
Installation requirements: No presence of fire hazards, explosion risks, conductive dust, corrosive chemicals, or excessive vibration. Should conditions deviate, we invite consultative discussions with our expert team.

Comprehensive performance parameter tables

Technical parameters encompassing load switch specification

Serial Number	Item	Unit	FN12-12	FN25-12 Vacuum load switch
1	Rated voltage	kV	10
2	Max operating voltage	kV	12
3	Rated frequency	Hz	50
4	Rated current	A	630
5	Rated breaking load current	A	630
6	Thermal stable current	kA/S	20/2	20/4
7	Dynamic stable current	kA	50
8	Short circuit closing current (peak value)	kA	50
9	Full load breaking times	Time	20	10000
10	Mechanical life	Time	2000	10000
11	1Min power frequency withstand voltage (phase to ground)	kV	42
12	Lightning impulse voltage(phase to ground)	kV	72

Technical parameters detailing High voltage fuse parameters

Serial Number		Rated voltage (kV)	Rated current (A)	Break current (A)	Fuse rated current  (A)
UK model	CN model
SDLJ	XRNT-12	12	40	31.5	6.3, 10, 16, 20, 25, 31.5, 40
SFLJ		12	100	31.5	50, 63, 71, 80, 100
SKLJ		12	125	31.5	25

Technical parameters for Low voltage circuit breakers

Model	Release form	Release rated current	On-off ability kA(AC 380V)
DW15-630	Thermoelectromagnetic type	315, 400, 630	40
DW15-1000	Thermoelectron type	630, 800, 1000	50
DW15-1600		1600	50
DW15-2500		1600, 2000, 2500	60
CW1-2000	Intelligent type	630, 800, 1000, 1250, 1600, 2000	65(80)
CW1-3200		2000, 2500, 3200	100

Why Choose KEXR?

Our Product Advantages:Our Miniaturized European Box Type Substation boasts numerous patents and prestigious certifications (ISO9001, 3C, etc.), which underscores ourexceptional product quality-the cornerstone of our respected reputation.
Competitive Pricing Advantages:With a customer-centric philosophy, KEXR embraces the principle of smaller margins but higher turnover, ensuring longevity and sustainability. Our pricing strategy is below industry norms, enhanced by a graduated discount system, rewarding bulk purchases with greater savings.
Assured Quality Advantagess:We offer an industry-leading warranty of 12 to 24 months on most KEXR products, surpassing standard industry practices.
Exclusive Customization Options: Tailored to meet the diverse needs of our clientele, we provide bespoke product solutions for a myriad of application scenarios.