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CT PT Tester Current Transformer Polarity Test Kit/Instrument/Tester
US$1,500.00-4,500.00
1 Piece

Product profile

Customization

Available

Application

Instrument

Usage

Measurement

Model NO.

CYVA-402

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

Comprehensive Testing Functions: Tests CT/PT excitation, ratio, polarity, resistance, and load with high automation.
Advanced DSP & FPGA Technology: Utilizes high-performance DSP and FPGA for stable, reliable, and automated testing.
Portable & Lightweight Design: Device weight is under 10kg with dimensions 365x290x153mm for easy field transport.
Full Dynamic Graphics Interface: Features 5.7-inch anti-LCD screen with dynamic wiring diagrams and parameter display.
Extensive Data Storage: Stores up to 1000 test data groups without loss even after power off.
Flexible Customization Options: Offers full customization, design-based customization, and flexible minor customization.
Compliance with International Standards: Tests according to GB1208, IEC60044-1, GB16847, and IEC60044-6 standards.

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: ≤8.69h

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 testing purposes does this device cover?
A:
It covers CT and PT testing including excitation characteristics, ratio, polarity, secondary winding resistance, and secondary load.
Q:What is the maximum output voltage and current?
A:
The device outputs up to 180V AC voltage and 12Arms (36A peak value) AC current.
Q:Does the device support field testing without standard equipment?
A:
Yes, field testing does not require standard current mutual inductors, current sources, or load boxes.
Q:How much test data can the device store?
A:
The device can save 1000 groups of test data, which are retained even if the power is turned off.
Q:Is the device portable?
A:
Yes, the device is portable with a weight of less than 10kg.

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