YBW Series 30–3150 kVA Three-Phase Compact Prefab | RFQ Sourcing Details
Compact Substations · Quote on request
This is a product procurement detail page: check specs, images, category context and related sourcing paths before sending an RFQ.
Product specs
Buyer's Digest
Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Compact Substations. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.
Original product description
The YBW series compact prefabricated substation integrates transformer and distribution equipment in a configurable enclosure for indoor or outdoor power-distribution projects. Supported rated capacity ranges from 30 to 3150 kVA, with IP33 and IP54 protection grades listed.
Available transformer configurations include dry-type and oil-immersed cooling, two-winding construction, and copper or aluminum winding options. Listed high-voltage options are 6, 6.6, 11, 22, 33, and 35 kV. Listed low-voltage options are 220, 240, 380, 400, 415, and 480 V.
The product information also identifies a nominal 10(35)/0.4 kV class while listing additional secondary-voltage configurations.
Because the voltage notation varies across the available technical information, buyers should define the exact primary voltage, secondary voltage, rated capacity, frequency, phase arrangement, vector group, and required electrical configuration in the project specification.
The enclosure may be specified in stainless steel or cold-rolled steel plate, with listed shell temperature-rise levels of 0 K, 10 K, or 20 K. High-voltage equipment options include vacuum no-load switching and circuit breakers.
Remote operation and control are described as available, but the required control architecture, communication protocol, protection functions, and interface points should be confirmed for each project.
Stated applications include distribution along urban roads, street-lighting and traffic-monitoring power supplies, residential outdoor distribution platforms, suburban commercial clusters, small workshops and warehouses at the edges of industrial parks, township markets, solar projects, and energy-storage systems.
Suitability for any installation depends on the finalized electrical design and site conditions. Before procurement, request a project-specific technical schedule and drawings.
Confirm enclosure dimensions and weight, transformer type, winding material, insulation system, cooling method, ingress-protection requirement, ambient conditions, altitude, short-circuit ratings, temperature-rise limits, cable entry arrangement, internal switchgear, metering, protection, remote-control functions, applicable certification documents, testing scope, and export documentation.
These details are configuration-dependent and should be approved before manufacture.
YBW | Applications and Buyer Notes
YBW is organized as a sourcing-ready Compact Substations reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time questions
Applications
- Initial shortlist building for related product or supplier options.
- Specification and application fit review before bulk purchasing.
- Category, keyword and detail-page comparison before sending an RFQ.
Key specifications
- Category
- Compact SubstationsBased on visible page data; confirm exact value in the RFQ.
- Unit
- setBased on visible page data; confirm exact value in the RFQ.
- Phase
- Three-phaseBased on visible page data; confirm exact value in the RFQ.
- HS code
- 8504Based on visible page data; confirm exact value in the RFQ.
- Product type
- Compact prefabricated substationBased on visible page data; confirm exact value in the RFQ.
- Winding type
- Two-winding transformerBased on visible page data; confirm exact value in the RFQ.
- Rated capacity
- 30–3150 kVABased on visible page data; confirm exact value in the RFQ.
- Series / model
- YBWBased on visible page data; confirm exact value in the RFQ.
Buyer tips
- State quantity range and split-delivery needs before price comparison.
- Add certification, material or inspection standards when they affect acceptance.
- For time-sensitive projects, include target arrival date and destination.
- For special applications, describe operating condition, installation environment and duty cycle.
FAQ
What should buyers confirm first?
Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.
Can buyers inquire when specs are incomplete?
Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.
How should this listing be evaluated?
Check title, category, specifications and related keywords against the actual sourcing requirement.
Source mix: ugc
Key specifications
Product sourcing keywords
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