What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 set.

What are the payment terms and lead time?

Payment terms are T/T. The average lead time is within 15 workdays for both peak and off-season periods.

Refine on High Accuracy Variable-Frequency Transformer Comprehensive Characteristic Tester Provide Other Electrical Tester Supplier

Name: Refine on High Accuracy Variable-Frequency Transformer Comprehensive Characteristic Tester Provide Other Electrical Tester Supplier
Brand: Refine On (Hebei) Electric Power Technology Co., Ltd.
SKU: 2124108012

Hebei, ChinaRefine On (Hebei) Electric Power Technology Co., Ltd.

US$1,990.00-4,650.00

1 Piece

Product profile

Customization

Available

After-sales Service

Provided

Warranty

One-Year

Model NO.

NRHG902

Usage

Class P/Tp CT & Vt

Output

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

Voltage Measurement Accuracy

±0.2%

CT Ratio-Range

1-40000

CT Ratio-Accuracy

±0.2%

PT Ratio-Range

1-40000

PT Ratio-Accuracy

±0.2%

Phase-Range

±5min

Phase-Accuracy

0.5min

DC Resistance-Range

0-300ω

DC Resistance-Accuracy

2%±2MΩ

Burden-Range

0-300va

Burden-Accuracy

2%±0.2va

Operating Temperature

-10c -50c

Humidity

≤90%

Transport Package

Wooden Box with Foam Inside

Specification

340mm x220mmx330mm

Trademark

Refine On

Origin

China

HS Code

903082000

Production Capacity

100 Set Per Week

Key features

Comprehensive CT/PT Testing: Tests excitation, ratio, polarity, resistance, burden, and error for Class P/TP CTs and VTs.

IEC Standard Compliance: Meets IEC60044-1, IEC60044-2, IEC60044-6, C57.13, and IEC61869-2/3 standards.

Automated Parameter Analysis: Automatically calculates knee point voltage, ALF, FS, Ts, and remanence coefficient.

Portable Design: Lightweight under 9kg with aluminum alloy box for easy field transport.

Data Storage & Reporting: Stores 2000 groups of data; exports to PC via USB for WORD report generation.

Customization Support: Offers OEM/ODM services including customization from samples, designs, and flexible options.

One-Year Warranty: Includes one-year warranty and provided after-sales service for reliability.

Company profile

R&D Capabilities100% Finished Products InspectionODM ServicesProduction Process Visualization

Refine On (Hebei) Electric Power Technology Co., Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Tianjin PortAverage Response Time: ≤1.30h

AI-Powered supplier vetting

SummaryThe supplier is a technology-driven enterprise integrating R&D, production, sales, and after-sales service, offering electrical testing equipment, specialized tools, meters, and related products. It reports new products within the past year, ODM capability, broad customization options, and OEM service for well-known brands. Overseas service is stated for Vietnam and Russia, including installation, debugging, maintenance, repair, and training, but the supplier has no overseas warehouses, showrooms, agents, or branches and has not participated in offline trade shows. Quality assurance and raw-material traceability are reported, while several service-control procedures lack written records. Financial information is inconsistent and insufficient for assessment.

Supplier typeThe supplier identifies as a technology-driven enterprise integrating R&D, production, sales, and after-sales service. Its listed products include electrical tools, intelligent meters, energy measurement equipment, fault-location and cable-testing equipment, and specialized instruments, indicating a manufacturer-oriented technology supplier.

After-Sales capabilityThe supplier states that it provides after-sales service and offers installation, debugging, maintenance, repair, and training in Vietnam and Russia. However, it has no overseas warehouse, showroom, agent, or branch, has not participated in offline trade shows, and its complaint-handling and service corrective-action procedures have no written records, limiting evidence of formal service execution controls.

R&D capabilityThe supplier reports R&D capability, new products within the past year, ODM services, and integration of R&D with production and after-sales service. It does not have an available SDK, but the available evidence still explicitly supports product-development capability.

Production capacityThe supplier is described as integrating production with R&D, sales, and after-sales service, and it lists a broad product range including tools, meters, and testing equipment. Quality assurance and raw-material traceability are reported, but the slices do not provide production capacity, factory scale, or output data.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM service, providing direct evidence of broad customization capability.

Product Q&A

Q:What types of transformers can this tester analyze?

It supports comprehensive testing for Class P/TP Current Transformers (CTs) and Voltage Transformers (VTs), including excitation characteristics, ratio, polarity, and burden.

Q:Does the tester support automatic standard selection?

Yes, it automatically selects the appropriate test standard based on transformer types and levels, complying with IEC60044 and IEC61869 series.

Q:How is test data stored and exported?

The instrument stores 2000 groups of test data that remain intact after power loss. Data can be copied to a PC via USB disk for analysis and WORD report generation.

Q:What are the customization options available?

We provide OEM and ODM services, including customization from samples, designs, full customization, minor customization, and flexible customization.

Q:What is the warranty and after-sales service policy?

We provide a one-year warranty and dedicated after-sales service support for all purchased equipment.