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ZGS Three-Phase Oil-Immersed Pad-Mounted Distribution Transformer
Pad Mounted Transformers

ZGS Three-Phase Oil-Immersed Pad-Mounted Distribu | RFQ Sourcing Details

Pad Mounted Transformers · Quote on request

This is a product procurement detail page: check specs, images, category context and related sourcing paths before sending an RFQ.

Quote on request

Product specs

CategoryPad Mounted Transformers
Unitset
ModelZGS
PhaseThree phase
PackagingWooden packaging listed
Product typePad-mounted distribution transformer
Core materialGrain-oriented silicon steel
CustomizationStandard, design-based, full, minor, and flexible customization listed
CategoryPad Mounted Transformers
AvailabilityInquiry required
Source date2026-07-23

Buyer's Digest

Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Pad Mounted Transformers. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.

Original product description

This ZGS pad-mounted transformer is a three-phase, two-winding unit intended for power and distribution service. The listed design uses a grain-oriented silicon-steel core with copper or aluminum winding options. Its core and windings are immersed in insulating oil for insulation and heat dissipation.

The published specification identifies a 30 kVA to 2500 kVA range, primary-voltage options from 6 kV to 35 kV, and secondary-voltage options from 120 V to 450 V. The enclosure is described as a welded, corrosion-resistant steel tank.

Listed protective and monitoring accessories include a Buchholz relay, pressure-relief device, and temperature indicator. The transformer is described as comple ude copper or aluminum windings and standard or customized designs.

The product listing identifies ISO 9001, CCC, CE, and IEC-related compliance information, and states that finished products receive visual and functional inspection.

Buyers should obtain the certificates, applicable standard editions, routine test reports, drawings, and accessory schedule for the exact ordered unit before approval.

Procurement questions to confirm: Specify the required rated capacity, primary and secondary voltages, frequency, vector group, tap range, impedance, insulation level, winding material, temperature-rise limits, loss limits, enclosure details, and required accessories.

Also confirm the installation environment, indoor or outdoor placement, altitude, ambient-temperature range, cable-entry arrangement, terminal interfaces, dimensions, total mass, oil specification, sound limit, and foundation requirements. Request a project-specific nameplate drawing and general arrangement drawing.

The listing states a one-year warranty, but the warranty start date, exclusions, service procedure, and any extended coverage should be documented in the purchase contract. Packaging, delivery schedule, inspection scope, and applicable certification requirements should likewise be agreed for the final configuration.

ZGS | Applications and Buyer Notes

ZGS is organized as a sourcing-ready Pad Mounted Transformers 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 ques

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
Pad Mounted TransformersBased on visible page data; confirm exact value in the RFQ.
Unit
setBased on visible page data; confirm exact value in the RFQ.
Model
ZGSBased on visible page data; confirm exact value in the RFQ.
Phase
Three phaseBased on visible page data; confirm exact value in the RFQ.
Packaging
Wooden packaging listedBased on visible page data; confirm exact value in the RFQ.
Product type
Pad-mounted distribution transformerBased on visible page data; confirm exact value in the RFQ.
Core material
Grain-oriented silicon steelBased on visible page data; confirm exact value in the RFQ.
Customization
Standard, design-based, full, minor, and flexible customization listedBased 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

CategoryPad Mounted Transformers
Unitset
ModelZGS
PhaseThree phase
PackagingWooden packaging listed
Product typePad-mounted distribution transformer
Core materialGrain-oriented silicon steel
CustomizationStandard, design-based, full, minor, and flexible customization listed
Listed warrantyOne year
Winding optionsCopper or aluminum
Listed accessoriesBuchholz relay, pressure-relief device, and temperature indicator
Listed capacity range30 kVA to 2500 kVA
Cooling and insulationOil-immersed
Frequency characteristicPower frequency
Transformer constructionCore-type, two-winding
Listed primary-voltage range6 kV to 35 kV
Listed secondary-voltage range120 V to 450 V

Product sourcing keywords

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