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CT PT Transformer Characteristics Test Equipment for Excitation/Knee Point Value Testing
Optical Instrument

CT PT Transformer Characteristics Test Equipment | RFQ Sourcing Details

Optical Instrument · 22kg · 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

CategoryMicroscopes
Unitset
AC withstand voltage testingSecondary winding testing
After-sales ServiceLife Time
Angle Difference±4min
CT turn ratio testingRange: ≤25000A/5A(5000A/1A)
CT(protective, calculated kinds)PT
Capacity22kg
CategoryOptical Instrument
AvailabilityInquiry required
Updated2026-05-05

Buyer's Digest

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

Original product description

Home Instruments & Meters Test Instrument Test Machine CT PT Transformer Characteristics Test Equipment for Excitation/Knee Point Value Testing US$600.00-1,960.00 1 Piece-sales Ser

CT | Applications and Buyer Notes

CT is organized as a sourcing-ready Optical Instrument 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 questions b

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
MicroscopesBased on visible page data; confirm exact value in the RFQ.
Unit
setBased on visible page data; confirm exact value in the RFQ.
AC withstand voltage testing
Secondary winding testingBased on visible page data; confirm exact value in the RFQ.
After-sales Service
Life TimeBased on visible page data; confirm exact value in the RFQ.
Angle Difference
±4minBased on visible page data; confirm exact value in the RFQ.
CT turn ratio testing
Range: ≤25000A/5A(5000A/1A)Based on visible page data; confirm exact value in the RFQ.
CT(protective, calculated kinds)
PTBased on visible page data; confirm exact value in the RFQ.
Capacity
22kgBased 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

RFQ Preparation Notes

CT PT Transformer Characteristics Test Equipment for Excitation/Knee Point Value Testing can be used as an RFQ preparation reference after reviewing the original product description, images, and specification table.

Use the inquiry form to add application context, quantity, destination, delivery timing, required standards, and customization constraints. Price status: Quote on request; quantity reference: Quantity by inquiry; lead time: Lead time by inquiry.

Key specifications

CategoryMicroscopes
Unitset
AC withstand voltage testingSecondary winding testing
After-sales ServiceLife Time
Angle Difference±4min
CT turn ratio testingRange: ≤25000A/5A(5000A/1A)
CT(protective, calculated kinds)PT
Capacity22kg
CategoryMicroscopes
CustomizationAvailable
Dimension410mm X 260mm X 340mm
DisplayDigital
Feature Highlightsdigital, automatic
ItemsParameters
Large Current Output0~600A
Large current output0~600A
Model NO.CYVA-402B
OriginWuhan, China
Output0~1000Vrms, 5Arms(20A crest)
PT turn ratio testingRange: ≤500kV
Phase position(angle difference) testingPhase position(angle difference) testing
Phase position(angle error) testingAccuracy: ±4min
Polarization diagnosisAC withstand voltage testing
Power SourceAC220±10%
Primary injection testingSecondary load testing
Product TitleCT PT Transformer Characteristics Test Equipment for Excitation/Knee Point Value Testing
Ratio Difference Accuracy0.05%
Ratio differenceAccuracy: 0.05%
Ratio difference testingRatio difference testing
Secondary Real Load Test Range5~1000va
Secondary Winding Resistance Test Range0.1~300Ω
Secondary real load testingRange: 5~1000VA
Secondary winding resistance testingRange: 0.1~300Ω
Show 5% and 10% error curves automaticallyTurn ratio testing
Show knee point value automaticallyShow knee point value automatically
TrademarkUnited
Turn ratio testingPolarization diagnosis
TypeMutual Inductor Characteristics Tester
US$600.00-1,960.001 Piece ( )
Volt-ampere characteristic(excitation characteristic) curveVolt-ampere characteristic
Voltage500kv
Warranty1 Year
Weight22kg
Working conditionsTemperature:-10ºC~40ºC
Working powerAC220V±10%, 50Hz

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