What is the battery performance of the device?

It is equipped with a built-in lithium battery offering over 7 hours of continuous working time and over 7x24 hours of interval working time.

Is the device safe to operate?

Yes, it operates with weak current (voltage does not exceed 8.4V) and features completely isolated voltage and current sensors.

What is the warranty period for this product?

The product comes with a one-year warranty and provided after-sales service.

High-Precision Cutting-Edge Anti-Interference Zinc Oxide Arrester Electrified Tester Real-Time Multi-Functional Reliable Stable Rapid-Response Accurate Factor

Name: High-Precision Cutting-Edge Anti-Interference Zinc Oxide Arrester Electrified Tester Real-Time Multi-Functional Reliable Stable Rapid-Response Accurate Factor
Brand: Refine On (Hebei) Electric Power Technology Co., Ltd.
SKU: 2124298362

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

US$890.00-1,184.00

1 Piece

Product specifications

Single Phase

Product profile

Customization

Available

After-sales Service

Provided

Warranty

One-Year

Model NO.

NRBL5071

Voltage

30-250V(Extensible)

Resistive Current

0-20mA(Extensible)

Capacitive Current

0-20mA(Extensible)

Charging Time

> 2.5hrs

Continuous Working Time

> 7 Hrs

Interval Working Time

> 7×24hrs

Transport Package

Wooden Box with Foam Inside

Specification

42×34×18 (cm)

Trademark

Refine On

Origin

China

HS Code

9030820000

Production Capacity

100 Set Per Week

Key features

Real-Time Multi-Functional Testing: Supports wired synchronization, 3-phase simulation, and charged/uncharged arrester testing with high accuracy.

High-Speed Sampling & Anti-Interference: Advanced digital signal processing ensures strong anti-interference performance and highly accurate measurement results.

Customizable Voltage and Current Ranges: Voltage 30-250V and current 0-20mA are extensible; supports optional electric field intensity input.

Portable and Durable Design: Hand-held device with integrated dust-proof, anti-corrosion case; small size and light weight for easy carrying.

Flexible Data Management: Features U disk export, BT control via Android app, and large storage capacity with data protection during power off.

Safe and Reliable Operation: Weak current design (max 8.4V) with completely isolated voltage and current sensors for user safety.

Bilingual Interface Support: Direct Chinese-English switch compatible with domestic and international occasions (optional).

Long Battery Life: Built-in lithium battery offers >7 hours continuous working time and >7x24 hours interval working time.

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: ≤0.19h

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 are the main functions of the Zinc Oxide Arrester Tester?

It supports multiple synchronous modes, 3-phase test simulation, and charged/uncharged compatibility with high-speed sampling and strong anti-interference performance.

Q:Can the voltage and current measurement ranges be customized?

Yes, the voltage range (30-250V) and current range (0-20mA) are extensible and can be customized based on customer demand.

Q:How is data exported and managed?

Data can be exported via U disk, uploaded via Bluetooth using an Android app, and stored with large capacity including data protection during power off.

Q:Is the device suitable for portable use?

Yes, it is a hand-held device with an integrated dust-proof and anti-corrosion case, designed to be small, light, and easy to carry.

Q:Does the tester support bilingual operation?

Yes, it features a Chinese-English switch allowing direct interface switching for use in domestic and international occasions.