What is the warranty period for this analyzer?

The product comes with a one-year warranty.

Is after-sales service provided?

Yes, after-sales service is provided for this product.

Portable Professional-Grade Circuit Breaker Analyzer - Intuitive User-Friendly on-Site Testing Durable Provide Other Electrical Tester Supplier

Name: Portable Professional-Grade Circuit Breaker Analyzer - Intuitive User-Friendly on-Site Testing Durable Provide Other Electrical Tester Supplier
Brand: Refine On (Hebei) Electric Power Technology Co., Ltd.
SKU: 2125357862

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

US$1,200.00-1,982.00

1 Piece

Product profile

Customization

Available

After-sales Service

Provided

Warranty

One-Year

Model NO.

NRG400

Measuring Range

Linear Sensor: 50mm, Measuring Range: 0-50mm

Current Resistance Range

The Maximum Current 20 a, Resolution: 0.01 a

Instrument Power Supply

AC 220V ± 10%; 50 Hz Plus or Minus 10%

DC Power Output

Continuously Adjustable DC20 ~ 270V, DC220V≤20A

Power

4400W

External Trigger Voltage

AC/DC10-300V Current ≤120A

Operating Environment

-20℃~+50℃

Relative Humidity

≤90%

Transport Package

Wooden Box with Foam Inside

Specification

385*320*205mm

Trademark

Refine On

Origin

China

HS Code

9031809090

Production Capacity

100 Set Per Week

Key features

All-in-One Power Supply: Integrated adjustable DC20-270V power supply eliminates need for external site power.

High-Speed Thermal Printer: Equipped with high-speed thermal printer for convenient on-site data printing.

Multi-Channel Measurement: Measures 12 metal contact fractures, 6 main fractures, and 6 auxiliary fractures simultaneously.

Adjustable Linear Sensor: Sensor length 30-1000mm is arbitrarily settable without returning to factory.

Robust Data Storage: Host stores 100 groups of test data with real-time clock for easy archiving.

Dual Circuit Protection: Unique double circuit design ensures testing continues if one control circuit fails.

Sunlight Visible Display: 7-inch color screen ensures clear visibility even when operating under direct sunlight.

Anti-Interference Design: Internal anti-interference circuit allows reliable use in 500KV substations.

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 types of circuit breakers can this analyzer test?

It is suitable for SF6 switches, GIS combination appliances, vacuum switches, oil switches, vacuum contactors, and special circuit breakers like train circuit breakers.

Q:Does the device require external power supply at the site?

No, the machine integrates an operation power supply, providing adjustable DC20-270V output, so no secondary site power is needed.

Q:How is the linear sensor length adjusted?

The length of the 30-1000mm linear sensor can be set arbitrarily via the instrument; no factory return or program change is required.

Q:What data storage and connectivity options are available?

The host stores 100 groups of test data. Data can be saved to a USB drive or uploaded to a computer via the RS232 interface for analysis and printing.

Q:What safety features are included in the power supply?

It features short-circuit protection that stops voltage and current output within 1ms and emits a beep prompt if a short circuit occurs.