What standards does this tester meet?

All technical indicators fully meet the standards of DL/T624-1997 'Technical Conditions for Microcomputer based Test Devices for Relay Protection' issued by the Ministry of Electric Power.

6 Phase Differential Relay Protection Tester for Transformer & Generator Testing Provide Other Electrical Tester

Name: 6 Phase Differential Relay Protection Tester for Transformer & Generator Testing Provide Other Electrical Tester
Brand: Refine On (Hebei) Electric Power Technology Co., Ltd.
SKU: 2158388992

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

US$4,500.00-7,710.00

1 Piece

Product specifications

six-phase

Product profile

Customization

Available

After-sales Service

Provided

Accuracy Grade

0.5

Model NO.

NRJB600

Display

Digital

Weight

0-100Kg

Power Source

AC220V

Working Power Supply

AC110V±10%

Frequency Range

0--1000Hz

Harmonic Number

2--20

Phase

0--360°

Single-Phase Current Output (RMS Value)

0-30A/Phase, Accuracy: 0.2% ±5mA

Three-Phase Parallel Output (RMS Value)

0-90A/Three Parallel Outputs with The Same Phase

Maximum Output Power Per Phase

300va

Transport Package

Carton

Trademark

Refine On

Origin

China

HS Code

9030820000

Production Capacity

100 Set Per Week

Key features

6-Phase Output Capability: Features standard six-phase voltage and current outputs for comprehensive relay testing.

DSP+FPGA Technology: Utilizes DSP+FPGA structure with 16-bit DAC for high-density sine wave generation.

User-Friendly Interface: Equipped with Windows XP OS, 10.4-inch LED display, and industrial keyboard/mouse.

Self-Calibration Function: Software self-calibration eliminates need for manual potentiometer adjustments.

Direct PC Connection: Connects directly to PC via USB without adapter cables; supports laptop operation.

DC Auxiliary Output: Provides independent DC auxiliary voltage sources (110V/1A and 125V/0.6A).

System Crash Protection: Built-in recovery function prevents system crashes from illegal shutdowns or errors.

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: ≤0.49h

AI-Powered supplier vetting

SummaryRefine On (Hebei) Electric Power Technology Co., Ltd is a technology-driven enterprise located in Baoding City, China. The company integrates R&D, production, sales, and after-sales service, offering a complete range of electric and testing equipment. It demonstrates strong R&D and customization capabilities but lacks overseas infrastructure and financial strength. Despite its ability to provide ODM and OEM services, its financial records show no profitability, with zero operating revenue and gross margin in recent years. The company has a robust quality assurance process but limited documentation on managing customer complaints.

Supplier typeRefine On is a technology-driven enterprise with integrated R&D, production, sales, and after-sales service, strategically located in a high-tech development zone.

After-Sales capabilityThe supplier offers a comprehensive after-sales service system including debugging, maintenance, repair, equipment installation, and training.

Financial creditThe supplier shows poor financial credibility with no operating revenue, gross margin, or current ratio recorded in recent years.

R&D capabilityThe supplier has introduced new products in the past year and offers ODM services but lacks SDK availability.

Production capacityThe supplier has a diverse production capability, manufacturing a variety of electrical and testing equipment.

Customization capabilityThe supplier provides extensive customization services, ranging from minor to full customization based on samples or designs.