What is the lead time for production?

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

Does the device support wireless connection?

Yes, it is equipped with a Bluetooth interface to realize interconnection with computers and tablets.

What warranty is provided?

We provide a one-year warranty and offer after-sales service support.

on-Load Tap Changer Tester for Transformer Performance Testing and Electrical Testing Instruments

Name: on-Load Tap Changer Tester for Transformer Performance Testing and Electrical Testing Instruments
Brand: Refine On (Hebei) Electric Power Technology Co., Ltd.
SKU: 2240367655

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

US$1,850.00-3,980.00

1 Piece

Product profile

Customization

Available

After-sales Service

Provided

Warranty

One-Year

Model NO.

NRB562C

Accuracy Grade

Load Way

Electronic Load

Display

Digital

Control

Computer Control

Time Test Range

0-450 Ms

Resolution

≤ 0.1ms

Accuracy

≤± (0.1% Reading + 1 Word)

Resistance Test Range

Small Current: 400mA 0.5-40

Large Current

1A 0.2-20

Resistance Test Accuracy

≤± 5%

Transport Package

Carton

Trademark

Refine On

Origin

China

HS Code

9030820000

Production Capacity

100 Set Per Week

Key features

Intelligent Data Storage: Stores 1000 groups of data with anti-loss feature and U disk support.

Clear Digital Display: Color large screen shows waveforms and data clearly for easy reading.

Flexible Connectivity: Supports 232 interface and Bluetooth for computer/tablet interconnection.

Robust Protection: Equipped with anti-impact, overvoltage, and anti-interference circuits.

Customization Available: Offers full, minor, and flexible customization from samples or designs.

One-Year Warranty: Comprehensive one-year warranty with provided after-sales service.

Versatile Testing: Tests transition process, waveform, time, and resistance with or without winding.

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: ≤3.07h

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 parameters can this tester measure?

It measures transition process, waveform, transition time, transition resistance value, and three-phase synchronization of transformer on-load tap changers.

Q:How much data can the instrument store?

The instrument can store 1000 groups of data, which will not be lost after power failure.

Q:Is customization available for this product?

Yes, we offer full customization, minor customization, flexible customization, and customization from samples or designs.

Q:What is the minimum order quantity?

The minimum order quantity is 1 set.

Q:What are the payment terms?

The terms of payment are T/T (Telegraphic Transfer).