Home » Products » Compact Transformer Substation » TSTYNICE YB Preinstalled Type Transformer Substation European Type Box Transformer Substation

TSTYNICE YB Preinstalled Type Transformer Substation European Type Box Transformer Substation

Share to:

TSTYNICE YB Preinstalled Type Transformer Substation European Type Box Transformer Substation

Designed for outdoor use, it offers excellent dustproof and waterproof performance, meeting strict international and national standards.

For detailed specifications, quotations, or project consultations, please contact us:
Email: sales@tstytransformer.com
WhatsApp: +86-18001856258
Our technical team is ready to assist you — wherever your business operates.

Availability:



Inquire

compact substation manufacturer CE certified compact substation compact HV/LV substation compact ring main unit substation compact substation unit electrical transformer substation prefabricated substation compact substation suppliers preinstalled substation manufacturers cooper substation transformer

Product Advantage

Technical Parameters

Factory Show

FAQ

Certificate Collection

YB Preinstalled Type Transformer Substation for Reliable Power Distribution

TSTYNICE YB Preinstalled Type Transformer Substation is a compact power solution that integrates the transformer, high-voltage ring main unit, and low-voltage switchgear into one sealed structure. Designed for outdoor use, it offers excellent dustproof and waterproof performance, meeting strict international and national standards, including the EEU standard of Ethiopia. With flexible design options, it supports customized inlet/outlet line numbers and methods, making it ideal for industrial, commercial, and municipal applications.

Compact Substation with Advanced Manufacturing Technology

As one of the trusted electrical substation transformer solutions manufacturer, our YB preinstalled type substation is built using an intelligent manufacturing system. Fully automated robotic assembly, welding, and testing ensure 99.8% product consistency. Millimeter-level quality control and one-piece molding shell technology deliver superior strength and extended service life. With a 7-layer nano-composite anti-corrosion coating, our substations can withstand 20,000 hours of salt spray without rust, lasting three times longer than conventional designs.

Application

Urban Power Grids
Seamlessly integrates with cityscapes using customizable aesthetics and corrosion-resistant materials, ensuring safe, stable power delivery in densely populated areas.
Industrial Zones
Supports high-capacity demands (up to 20,000 kVA) for factories, mining sites, and heavy manufacturing plants with reliable operation under extreme temperatures and high short-circuit currents.
Commercial Complexes
Offers compact, intelligent energy solutions for shopping centers, office buildings, data centers, and logistics hubs where space-saving, low-maintenance systems are critical.
Municipal Infrastructure
Widely deployed in transportation, water treatment, and public service facilities, providing intelligent monitoring and remote control to meet 24/7 power supply and safety requirements.
Renewable Energy Projects
Suitable for wind, solar, and distributed energy systems, thanks to flexible configuration options, strong overload capacity, and compatibility with smart grid technologies.
Rural Electrification & Utility Projects
Trusted in national grid programs and remote utility applications, ensuring safe, efficient, and unmanned operation in harsh and remote environments.

No.	Items		Unit	Value
		Primary	KV	40.5
		Secon dary	KV	12; 0.69
1	Rated voltage	Subsidiary circuit	V	110; 220; 380
		High voltage circuit		400~1250
2	Rated current	Low voltage circuit	A	630~3150
3	Rated frequency		Hz	50
4	Rated power		kVA	1250; 1600; 2000~20000
		Power freque ncy		95
		High voltage side impact		185
		Power frequency		42
5	Rated insulation level	Low voltage side impact	kV	75
		High voltage side		20; 25; 31.5
6	Rated short time withstand current	Low voltage side		25; 31.5; 40
		High voltage side		50; 63; 80
7	Rated peak withstand current	Low voltage side	kA	63; 80; 100
		Power frequency		65
8	Insulation level of transformer	Impact		185
9	Insulation level of subsidiary circuit		kV	2

Spanning 250,000 in Henan, our smart factory leverages 5G automation to produce 3,000+ IEC/CE-certified substations annually. With 158 patents and 99% automation, we power projects across 80+ countries.

Q: Are you a factory or a trade company?

A: Integrated Manufacturing & Trading, OEM/ODM available.

Q: Our Advantage?

A: 30 years experience, Advanced production equipments, Stable quality, Fast delivery, Professional & good & Prompt service.Also some free parts can be provided.

Q: How long is your delivery time?

A: it is depends on your quantity,generally within 15-20 days upon receipt of the advance payment.

Q: What is your payment terms?

A : T/T, L/C,Visa Paypal ,Weatern Union for different circumstances.

Q: Do you have inspection procedure before shiping?

A: Yes,we do 100% QC inspection

Q: What certificates do you have？

A: CE/SGS/ISO/IEC Standards, Gost Certificates.

Long-term strategic partnerships with DuPont, ABB, Siemens, etc.

Q:AS we knew, when we make order, some suppliers used lower material insted of high quality material products and send to us, how can i trust you?

A: we suggest clients to test the material after receiving goods. We aim to do long term business, not one times.

TSTYNICE transformers hold ISO 9001, IEC 60076, CE, GOST, SGS, and BV certifications, with 158 patents (20 inventions). Our CNAS-accredited lab ensures global compliance across 80+ markets.