GridSupplyHubElectrical equipment, switchgear, transformers, and power distribution components
S11 Series Oil Immersed Transformer 500kVA 1250kVA Three Phase Stable Output
Electrical Engineering

S11 Series Oil Immersed Transformer 500kVA 1250kVA Three Phase Stable Output

Electrical detail pages should help buyers judge whether one component fits the wider project scope, standards path and protection role before tender RFQ.

Quote on request

Product sourcing profile

CategoryElectrical Engineering
Inquiry workflowPlatform RFQ workflow
AvailabilityInquiry required
Updated2026-05-04

Product introduction

Home Electrical & Electronics Power Transmission & Transformer Transformer Three-Phase Transformer S11 Series Oil Immersed Transformer 500kVA 1250kVA Three Phase Stable Output US$ Pieces US$ + Pieces Start Order Request Send Inquiry Chat NowGridSupplyHub curates RFQ-led product discovery for buyers looking for transformers options. The page is organized around specification review, application fit, and inquiry-ready comparison.When evaluating this product, buyers should confirm application fit, required performance range, installation environment, lead time, documentation, and whether the supplier can support OEM or project quotations. Current vertical focus: industrial electrical equipment sourcing, power distribution component discovery, and rfq-ready grid supply platform.transformerdistribution transformercircuit breaker

Selection and RFQ points

Review material fit, application context, alternatives and RFQ detail before comparing related product paths.

Material fit Industrial Electrical Equipment

Confirm material, size, finish, tolerance and processing needs before price comparison.

Application fit application, operating environment and usage frequency

Add the target application and operating context so related products can be compared correctly.

Alternative path Power Distribution Component

Use nearby materials, equipment types or category pages when this record is close but not exact.

RFQ detail Quantity, destination, timing

Include quantity, destination, target delivery window, packaging and any technical constraints.

GridSupplyHub quality checks

Project contextCheck voltage class, installation type and project role before pricing discussion.

Use this check before moving from discovery into product comparison or RFQ submission.

Protection scopeConfirm whether protection, metering or switching requirements actually match this product.

Use this check before moving from discovery into product comparison or RFQ submission.

Tender detailBring standards, load profile and site conditions into the RFQ path.

Use this check before moving from discovery into product comparison or RFQ submission.

Key specifications

Vertical Sitegridsupplyhub
CategoryTransformers
Source Domaincnhonle.en.made-in-china.com
Brand
Unitset
(kVA)High voltage(kV) Tap range Low voltage(kV) (W) (W) (%) (%) (kg) (L*W*H)(mm) (mm)
100200 1580/ *730*1020 400*400(550)/4*ф19
1000*1290*1395 820*820/4*ф19
125240 1890/ *740*1035 400*400(550)/4*ф19
1250*1320*1480 820*820/4*ф19
160280 2310/ *755*1050 550*550/4*ф19
1600*1430*1520 820*820/4*ф19
200340 2730/ *770*1075 550*550/4*ф19
2000*1360*1840 820*820/4*ф19
250400 3200/ *800*1100 550*550/4*ф19
2500*1430* *1070/4*ф19
30±5% or ±2*2.5% 0.4 Ydn0 or Dyn / *690*860 400*400/4*ф14
315480 3830/ *840*1120 550*550/4*ф19
400570 4520/ *900*1160 660*660/4*ф19
50130 910/ *700*925 400*400/4*ф14
500680 5410/ *990*1195 660*660/4*ф19
63150 1090/ *710*940 400*400/4*ф14
630*1030*1305 660*660/4*ф19
80180 1310/ *715*995 400*400/4*ф19
800*1140*1360 820*820/4*ф19
ApplicationElectrical and power distribution
BrandHonle
Capacity410.000kg
CategoryElectric Power Transformer /Isolation Transformer
CertificateCE, ISO9001, SGS and etc.
CertificationISO , ISO9001, CCC
Cooling MethodOil-immersed Type Transformer
CoreCore-type Transformer
CustomizationAvailable
Feature Highlightsdigital, automatic
Frequency50Hz/60Hz
Frequency CharacteristicsPower Frequency
Matched Termstransformer, distribution transformer, circuit breaker
Model NO.S11
OriginZhejiang, China
Pated CapacityVoltage Combination Vector Group No-load Loss Load Loss No-load Current Impedice Voltage Total Weight Exterior Size Installation center /Installaton hole
PhaseThree
Product NamePower Transformer
Product TitleS11 Series Oil Immersed Transformer 500kVA 1250kVA Three Phase Stable Output
Rated Capacity30-2500kVA
Refund policyClaim a refund if your order doesn't ship, is missing, or arrives with product issues.
Secure paymentsEvery payment you make on Made-in-China.com is protected by the platform.
Shape of CoreToroidal
Shipping Cost.
Specification30-2500kVA
TrademarkHonle/OEM
Transformer TypeS11 Oil-Immersed Transformer
Transport PackageExport Standard Packing
TypeDistribution Transformer
TypesFactory
UsageRectifier Transformer, Combined Transformer, Power Transformer, Distribution Transformer
Usage ScenarioCan Be Used in Outdoor or Indoor Substations
UsePower Transformer, Distribution Transformer
Vector GroupYdn0 or Dyn11
Winding TypeTwo-winding Transformer

Product sourcing keywords

These terms come from the title, visible copy and specifications, and link into matching aggregate pages.

Related keyword paths

Grouped by the product keyword that generated the related path.

SOURCING DECISION BRIEF

S11 Series Oil Immersed Transformer 500kVA 1250kVA Three Phase Stable Output sourcing decision brief

Electrical detail pages should help buyers judge whether one component fits the wider project scope, standards path and protection role before tender RFQ.

Category
Transformers
Price status
Quote on request
Inquiry model
Structured product RFQ with quantity, destination and technical requirements.
Availability
Confirm by inquiry
Sourcing lens
Project-fit electrical decision
Primary compare
Vertical Site, Category, Source Domain
Adjacent category
Transformers and Substation Equipment
Next route
Medium Voltage Distribution Projects
Buyer checklist
  • Project role: Check where this item sits inside the wider distribution, retrofit or protection scope.
  • Standards fit: Compare voltage class, installation type, standards and protection scope before supplier outreach.
  • Tender handoff: Carry load profile, site conditions and compliance constraints into the RFQ path.
How should buyers use this GridSupplyHub detail page?

Use the detail page to confirm whether one electrical component fits the wider project scope before opening a tender RFQ.

What should buyers compare first?

Compare voltage class, standards fit, project role and the nearest solution or procurement route.

GridSupplyHub related sourcing paths

GridSupplyHub procurement phrases

GridSupplyHub project-fit checks

Voltage Rating Confirm Voltage Rating before comparing offers or moving the inquiry forward.
Current Rating Confirm Current Rating before comparing offers or moving the inquiry forward.
Protection Grade Confirm Protection Grade before comparing offers or moving the inquiry forward.
Installation Type Confirm Installation Type before comparing offers or moving the inquiry forward.
Application route Use Application to compare adjacent options instead of relying on one broad title match.
Country route Use Country to compare adjacent options instead of relying on one broad title match.

GridSupplyHub related product samples

Electrical project sourcing method

Project scopeRead the product inside the wider electrical project scope, not as a disconnected part.
Standards fitUse voltage class, installation type and protection scope to narrow comparisons.
Tender framingSend load profile, standards and installation context through the RFQ path.

Procurement notes

If visible specifications are still thin, add model, material, interface, quantity, application fit, destination and target lead time before comparing quotes.

Next sourcing actions