YBP-12 Prefabricated MV/LV Compact Box-Type Subst | 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 YBP-12 prefabricated MV/LV compact substation combines medium-voltage switchgear, a transformer compartment, and low-voltage electrical equipment within a single outdoor enclosure. Its factory-completed assembly and internal wiring can reduce the amount of integration work required at the installation site.
The compact arrangement is intended to conserve space while providing the principal sections of a distribution substation in one unit. The high-voltage section can be configured for ring-network, dual-supply, or single-terminal incoming service.
The low-voltage outgoing arrangement is configurable, and H-shaped or Y-shaped internal layouts are available. A split structural design allows individual units to be replaced without disturbing other sections. Both dry-type and oil-type transformers are described as compatible options.
The enclosure uses a welded profiled-steel frame with anti-corrosion treatment. Doors, roof panels, and side panels incorporate insulation intended to limit internal condensation. Shields at compartment divisions and cable entry or exit areas help restrict dust and moisture ingress.
The stated enclosure protection grade is IP44, and the equipment includes interlocking and anti-misoperation functions. Appearance, composite-board color, cabinet dimensions, and overall dimensions can be customized according to the selected transformer capacity and arrangement.
Published operating limits include an altitude not exceeding 2,000 m, outdoor wind speed up to 35 m/s, relative humidity up to 90% at 25°C, and a ground slope no greater than 5°. The site should be free of fire hazards, explosive substances, chemical corrosion, and severe vibration.
The stated maximum daily-average ambient temperature is +30°C and maximum annual-average temperature is +20°C. Procurement note: the supplied information uses both YBP-12-0.8 and YBP-12/0.4 designations, while the technical table lists a 0.8 kV low-voltage rating.
Buyers should therefore confirm the exact model designation, transformer ratio, rated capacity, incoming scheme, outgoing circuits, protection settings, internal component makes, enclosure construction, dimensions, and applicable certification package for the ordered configuration.
Also confirm whether the stated short-circuit values, seismic limits, and insulation levels apply unchanged to the final engineered unit.
YBP-12 | Applications and Buyer Notes
YBP-12 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 questi
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.
- System
- Three-phase AC, 50 HzBased on visible page data; confirm exact value in the RFQ.
- Model family
- YBP-12;source information also identifies YBP-12-0.8 and YBP-12/0.4 configuratioBased on visible page data; confirm exact value in the RFQ.
- Rated current
- 630 A high-voltage side;3150 A low-voltage sideBased on visible page data; confirm exact value in the RFQ.
- Rated voltage
- 12 kV high-voltage side;0.8 kV low-voltage side in the published technical tableBased on visible page data; confirm exact value in the RFQ.
- Altitude limit
- Not exceeding 2000 mBased on visible page data; confirm exact value in the RFQ.
- Rated capacity
- 2500 kVA listed for both high-and low-voltage equipmentBased 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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