PowerGridSourceElectrical equipment, switchgear, transformers, and power distribution components
T-203 Fully Automatic Three-Phase Transformer Turns Ratio Tester
Electrician And Automation Instrument

T-203 Fully Automatic Three-Phase Transformer Turns Ratio Tester

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

CategoryElectrician And Automation Instrument
Inquiry workflowPlatform RFQ workflow
AvailabilityInquiry required
Updated2026-05-04

Product introduction

Home Instruments & Meters Meter for Electricity Resistance Meter T-203 Fully Automatic Three-Phase Transformer Turns Ratio Tester US$5,000.00 1 Piece-sales Service:GridSupplyHub 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.transformercircuit breakerenergy meter

Selection and RFQ points

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

Material fit Electrician Automation Instrument

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 Energy Meter

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.

PowerGridSource 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

CategoryTransformers
Brand
Unitset
160V testing voltageRange :0.05%±2words
Accuracy0.1%
After-sales Service24 Hours Service
ApplicationElectrical and power distribution
Calipers4PCS (Big), 4PCS (Small)
Capacity8.000kg
CategoryTransformers
CertificationRoHS, CE
CommunicationRS232 and USB Communication Interface
CustomizationAvailable
CustomizedNon-Customized
Data storage100 groups
Degree of ProtectionIP65
Degree of protectionIP65
Dimension (L×W×H) (mm)415X320X168
Display TypeDigital Only
Display precision5 Bits, resolution ratio: 0.0001
Feature Highlightsdigital, automatic, precision
FunctionHigh Low Voltage Reverse Connect Protection
Key9PCS
LCD5.7″black and white LCD display
Matched Termstransformer, circuit breaker, energy meter
Measuring range ratioRatio
Model NO.T-203
Operating Temperature10°C to 50°C
Operating temperature10°C to 50°C
OriginBeijing China
Power supplySingle phase AC 220V±10% or 110V±10%, 50/60HzAC
PrinterInternal Installed 58mm Wide Thermal Printer.
Product TitleT-203 Fully Automatic Three-Phase Transformer Turns Ratio Tester
Range2:0.1%±2words
Range3:0.2%±2words
Refund policyClaim a refund if your order doesn't ship, is missing, or arrives with product issues.
Relative Humidity≤85%Rh
Relative humidity≤85%RH
Secure paymentsEvery payment you make on Made-China.com is protected by the platform.
Shipping Cost.
SpecificationT-203
StandardIEEE C , IEC 60076-1:2011, AS/NZS 60076.1:2014, CIGRE 445, IEC61010-1, IEC61326-1
Storage Temperature20°C to 70°C
Storage temperature20°C to 70°C
Temperature10°c
Test Cable12m
Test Power1VAC,10VAC,100VAC,160VAC
Test power1VAC,10VAC,100VAC,160VAC
TrademarkGFUVE
US$5,000.001 Piece (MOQ)
Voltage220v
Warranty3 Years
Weight (Kg)7
Weight (kg)7

Keyword evidence

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Product sourcing keywords

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Related keyword paths

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SOURCING DECISION BRIEF

T-203 Fully Automatic Three-Phase Transformer Turns Ratio Tester 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
Category, Brand, Unit
Adjacent category
Transformers and Substation Equipment
Next route
Energy Metering and Protection Upgrades
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 PowerGridSource 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.

PowerGridSource related sourcing paths

PowerGridSource procurement phrases

PowerGridSource 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.

PowerGridSource 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