What is the weight and portability of the device?

The device is a handheld unit weighing 7.5kg, featuring a small, light, dust-proof, and anti-corrosion integrated case for easy carrying.

Does the device support anti-interference for high voltage lines?

Yes, it features anti-interference calculation and angle compensation functions, effectively solving issues when three-phase mutual interference occurs at voltage levels >=220kv.

Precision Zinc Oxide Valve Disc V-I Characteristic Tester

Name: Precision Zinc Oxide Valve Disc V-I Characteristic Tester
Brand: Refine On (Hebei) Electric Power Technology Co., Ltd.
SKU: 2133939172

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

US$1,507.00-1,820.00

1 Piece

Product specifications

Three-Phase Testing

Product profile

Customization

Available

After-sales Service

Provided

Warranty

One-Year

Model NO.

NRBL603

Accuracy Grade

Load Way

Electronic Load

Display

Digital

Control

Computer Control

Weight

7.5kg

Power Source

Internal Lithium Battery or DC8.4V Adapter

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

Three-Phase Sync Measurement: Tests three-phase current and voltage simultaneously to improve working efficiency.

Portable Handheld Design: Lightweight 7.5kg device with dust-proof and anti-corrosion integrated case.

Long Battery Life: Built-in lithium battery provides over 7 hours continuous working time.

Smart Data Management: Supports U disk export, BT APP control, and large data storage with protection.

Anti-Interference Technology: Advanced digital signal processing solves interference issues for voltages >=220kv.

Customizable Current Range: Leakage, resistive, and capacitive current ranges are extensible up to 20mA.

Customizable Voltage Range: Voltage collection range is extensible from 30V to 250V based on demand.

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: ≤0.59h

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.