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Reliable Outdoor Box Transformer for American Substation Use
Compact Substations

Reliable Outdoor Box Transformer for American Sub | 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.

Quote on request

Product specs

CategoryCompact Substations
Unitset
CoreCore-type Transformer
Typee.g., Single-phase or Three-phase) 8.Winding
BrandHwh
ColorMunsell Green
PhaseThree
ShapeFlat
CategoryCompact Substations
AvailabilityInquiry required
Updated2026-05-28

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

Compact Substation American Box Transformer Pad Mounted Transformer The safety and security of tamper-proof padmount transformers make them the ideal choice for installations which may be accessible by the public, or any situation where underground cabling is preferred.

Huawan tamper-proof, compartmentalized, liquid-filled, pad-mounted (or padmount for short) transformers are all-in-one units designed, built, and tested in accordance with the highest industry standards and can be customized with over-current protection, and sectionalized switching to give you maximum control over your distribution system.

Product Features Our Pad-Mounted Transformer , designed in the American style, provides a reliable, efficient, and space-saving solution for medium- and low-voltage power distribution.

Combining advanced engineering and durable materials, this compact substation is ideal for urban, industrial, and commercial applications.

Built to ANSI/IEEE and IEC standards, our transformer features a sealed and weather-resistant enclosure, making it suitable for outdoor installation in diverse environmental conditions.

With its efficient cooling system, low noise operation, and high safety features, the product ensures stable power delivery while minimizing maintenance requirements. Product Parameters When placing order, please provide the following technical parameters 1. kV rated voltage: 2.

rated Input /Output voltage: (e.g., Primary/Secondary voltage level) 3. Combination of three levels, accurate phase and accurate;4. rated output, and the corresponding accurate level (VA). 5.Cooling Type: (e.g., ONAN, ONAF, etc.) 6.Frequency: (e.g., 50. Hz or 60.

Hz) 7.Phase Type: (e.g., Single-phase or Three-phase) 8.Winding Material: (e.g., Copper or Aluminum) 9.

Application Details: (e.g., Industrial, renewable energy, etc.) Pad Mounted Transformer Rated Power (KVA) High Voltage (KV) Low Voltage (V) Loss (W) No-load Loss (W) On-load Loss (W) 75KVA 33/ 11kV/ 10.5kV/ 6.3kV/ 6V/ or others 400 V KVA KVA KVA KVA KVA KVA KVA KVA KVA KVA KVA KVA KVA Detailed Photos Our Factory Certifications

Reliable | Applications and Buyer Notes

Reliable 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 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
Compact SubstationsBased on visible page data; confirm exact value in the RFQ.
Unit
setBased on visible page data; confirm exact value in the RFQ.
Core
Core-type TransformerBased on visible page data; confirm exact value in the RFQ.
Type
e.g., Single-phase or Three-phase) 8.WindingBased on visible page data; confirm exact value in the RFQ.
Brand
HwhBased on visible page data; confirm exact value in the RFQ.
Color
Munsell GreenBased on visible page data; confirm exact value in the RFQ.
Phase
ThreeBased on visible page data; confirm exact value in the RFQ.
Shape
FlatBased 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

CategoryCompact Substations
Unitset
CoreCore-type Transformer
Typee.g., Single-phase or Three-phase) 8.Winding
BrandHwh
ColorMunsell Green
PhaseThree
ShapeFlat
UsageDistribution Transformer
powerequi
OriginChina
Frequency50/60Hz
TrademarkHWH
ApplicationPower, Electronic, Instrument, Lighting
Vector GroupDyn1/Ynyn0
Winding TypeMulti-winding Transformer
CertificationISO , ISO9001
Input Voltage35kv, 15kv, 10kv
Shape of CoreRing
Specification250X331X224 cm
Cooling MethodOil-immersed Type Transformer
Output Voltage480V, 440V, 380V, 220V, 110V
Rated Capacity30 kVA-5000kVA
Transport PackageWooden Case / According Customers′ Demands
Frequency CharacteristicsPower Frequency

Product sourcing keywords

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