Does the device support OEM or ODM services?

Yes, the company offers OEM, ODM, and full customization services.

What is the lead time for orders?

The average lead time is within 15 workdays for both peak and off-peak seasons.

Reliable Variable-Frequency Transformer Diagnostic Tool for Quality Assurance Provide Other Electrical Tester Provide Transformer Testing Equipment

Name: Reliable Variable-Frequency Transformer Diagnostic Tool for Quality Assurance Provide Other Electrical Tester Provide Transformer Testing Equipment
Brand: Refine On (Hebei) Electric Power Technology Co., Ltd.
SKU: 2122196062

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

High Automation & Stability: Adopts high-performance DSP and ARM for stable, reliable, and fully automated testing.

Comprehensive CT/PT Testing: Tests excitation, ratio, polarity, resistance, burden, and phase displacement for various CT and PT classes.

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

Low-Frequency Test Capability: Supports CT testing on knee voltage up to 30KV using advanced low-frequency test principles.

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

Portable Design: Weighs less than 9kg for easy carrying and on-site operation.

One-Click Operation: Simplifies testing of secondary resistance, excitation, ratio, and polarity with a single click.

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: ≤1.56h

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.