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CT PT Excitation Characteristics and Error Tester/Instrument
US$1,500.00-4,500.00
1 Piece

Product profile

Customization

Available

Application

Instrument

Usage

Measurement

Model NO.

CYVA-402B

Testing Purpose

CT, PT

Output

0~180vrms, 12arms, 36A(Peak Value)

Voltage Measurement Accuracy

±0.1%

CT Ratio Measurement Range

1~40000

CT Ratio Measurement Accuracy

±0.05%

PT Ratio Measurement Range

1~40000

PT Ratio Measurement Accuracy

±0.05%

Phase Measurement Accuracy

±2min

Phase Measurement Resolution

0.5min

Secondary Winding Resistance Measurement

Range:0~300Ω

AC Load Measurement Range

0~1000va

AC Load Measurement Accuracy

0.2%±0.02va

Input Power Supply Voltage

AC220V±10%, 50Hz/60Hz

Transport Package

Wooden Box

Specification

ISO9001, ISO14001, OHSAS18001

Trademark

United Electrical

Origin

Wuhan, China

HS Code

9030339000

Key features

Advanced DSP & FPGA Technology: Utilizes high-performance DSP and FPGA for stable, automated, and innovative testing.
Wide CT/PT Ratio Range: Measures CT ratios from 5 to 10000A/5A and PT ratios up to 500KV.
Large Current Output Capability: Supports excitation output up to 2500Vrms, 5ARMS, and large current up to 1000A.
Comprehensive Parameter Testing: Tests excitation characteristics, ratio, polarity, secondary winding resistance, and load.
Flexible Customization Options: Offers full customization, design-based customization, and flexible minor customization.
Professional Power Industry Tool: Specifically designed as a professional instrument for transformer testing in power grids.

Company profile

Kiyu Power Wuhan Co., Ltd
Importers and ExportersCooperated with Fortune 500Patents AwardedQuality Assurance
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Designs, Full Customization, etc. CertifiedExport Year: 4 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤8.65h

AI-Powered supplier vetting

SummaryThe supplier demonstrates established manufacturing and product-development capabilities, with four production lines, more than 160 electrical testing products, 17 years of experience, and stated high-tech enterprise and ISO9001 certifications. It offers full customization, ODM, OEM for known brands, and SDK support. Service procedures for supplier assessment, corrective actions, and complaint handling are documented and followed. Export activity is established, with Europe and North America listed among its markets and typical lead times within 15 working days. However, it reports no overseas warehouses, showrooms, agents or branches, and no participation in offline trade shows. Financial information is incomplete and internally inconsistent in the provided records, so financial credibility cannot be reliably assessed. Manufacturing quantity reconciliation is not continuously performed, and export-trade staffing appears limited to one experienced staff member.
Supplier typeThe supplier manufactures electrical testing products and operates four production lines. Its description states that it has developed more than 160 electrical test products and serves domestic, European, and North American markets, indicating a product manufacturer with export capability.
CertificationsThe company description explicitly states that it has high-tech enterprise certification and ISO9001 quality management system certification, as well as recognition from the Electrical Measuring & Testing Association of Hubei Province. These stated certifications and industry recognition support a positive assessment.
After-Sales capabilityThe supplier has documented and followed procedures for customer complaints and corrective and preventive actions. However, it reports no overseas warehouse, showroom, agent or branch, and no overseas service countries, so its international after-sales infrastructure is limited.
R&D capabilityThe supplier reports new products within the past year, ODM capability, an available SDK, and more than 160 developed electrical testing products. Its stated 17 years of experience and strong R&D support further indicate established innovation capability.
Production capacityThe supplier operates four production lines, has standardized instructions for finished-product inspection, and reports peak- and off-season lead times within 15 working days. A limitation is that the factory does not continuously reconcile quantities for every batch or volume production, but the available evidence still supports production capability.
Customization capabilityBoth records explicitly list full customization, customization from designs, minor customization, and flexible customization. The supplier also reports ODM service availability, providing direct evidence of broad customization support.
Client casesThe company states that its products have been recognized by diverse industrial sectors and that it provides OEM services for known brands. These statements indicate customer and brand-service experience, although no specific customer names, projects, or case details are provided.

Product Q&A

Q:What is the accuracy of the ratio error measurement?
A:
The ratio error accuracy is 0.05%.
Q:What is the maximum output voltage and current?
A:
The equipment output waveform reaches 0-2500Vrms and 5ARMS (20A peak), with large-current output up to 1000A.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 1 set.
Q:Is OEM and ODM service available?
A:
Yes, both OEM and ODM services are available with full customization options.
Q:What is the lead time for production?
A:
The average lead time is within 15 workdays for both peak and off-peak seasons.

Send Inquiry

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