What is the warranty period for this tester?

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

What is the minimum order quantity?

The minimum order quantity is 1 set.

Can the device be customized based on specific designs?

Yes, the manufacturer offers full customization, minor customization, and customization from samples or designs.

Compact Wireless Zinc Oxide Surge Protection Tester Unit Provide Other Electrical Tester

Name: Compact Wireless Zinc Oxide Surge Protection Tester Unit Provide Other Electrical Tester
Brand: Refine On (Hebei) Electric Power Technology Co., Ltd.
SKU: 2122780022

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

US$974.00-1,285.00

1 Piece

Product specifications

single-phase test

Product profile

Customization

Available

After-sales Service

Provided

Warranty

One-Year

Model NO.

NRBL601

Charging Time

> 2.5 Hrs

Continuous Working Time

> 7hrs

Interval Working Time

> 7×24hrs

Leakage Current

0-20mA (Extensible)

Voltage

30-250V(Extensible)

Resistive Current

0-20mA(Extensible)

Capacitive Current

0-20mA(Extensible)

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

Handheld Portable Design: Compact, lightweight, and integrated dust-proof case for easy on-site carrying.

Extensible Current Range: Leakage current range 0-20mA with optional extensibility for broader applications.

Flexible Voltage Sampling: Supports wired synchronization, software calculation, or optional electric field intensity input.

Long Battery Life: Continuous working time exceeds 7 hours with interval working time up to 7x24 hours.

Data Export Capability: Equipped with USB and Bluetooth for data export to Word files and mobile app control.

Customizable Features: Optional functions like Chinese-English switch, sensor board, and specific communication protocols.

Safety Isolation: Weak current design under 8.4V with completely isolated voltage and current sensors.

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: ≤1.72h

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 is the main function of the NRBL601 Zinc Oxide Tester?

It is a handheld device for testing zinc oxide arresters, supporting charged/uncharged conditions and providing accurate leakage current and voltage measurements.

Q:Can the voltage and current ranges be customized?

Yes, the leakage current range is 0-20mA (extensible) and voltage range is 30-250V (extensible) based on customer demand.

Q:How long does the battery last during continuous operation?

The built-in lithium battery supports continuous working time of over 7 hours and interval working time of over 7x24 hours.

Q:Does the device support data export?

Yes, it features a USB port for exporting data and Word files, plus Bluetooth control via an Android APP.

Q:Is the interface language customizable?

Yes, the device supports a Chinese-English switch, allowing direct interface changes for domestic and international use.