Do you provide technical training for complex testing procedures?

We offer a 3-tier support system: Detailed Instructional Videos: Step-by-step setup and operation guides. Remote Video Commissioning: Real-time sessions with our senior engineers via Zoom/Teams/WhatsApp. On-site Support: For large systems (e.g., Impulse Generators), we can dispatch field engineers for installation and training at your facility.

Three-phase Microcomputer Relay Protection Tester with 4-Phase Voltage and 3-Phase Current Output, 0-40A per Phase, 0-120A Three-phase Parallel

Name: Three-phase Microcomputer Relay Protection Tester with 4-Phase Voltage and 3-Phase Current Output, 0-40A per Phase, 0-120A Three-phase Parallel
Brand: Wuhan Kaidi Zhengda Electric Co., Ltd.
SKU: 2296137155

Hubei, ChinaWuhan Kaidi Zhengda Electric Co., Ltd.

US$3,099.00-3,199.00

1 sets

Sample price:US$3199.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1 Year

Model NO.

KDJB-802

Type

Electric Testing Machine

Accuracy Grade

Class 0.2

Display

Digital

Control

Computer Control

Weight

13kg

Power Source

AC220V

Product Name

Microcomputer Relay Protection Tester

AC Phase Current Output

0-40A

AC Three Parallel Current Output

0-120A

Frequency Range (Fundamental)

20-1000Hz

DC Current Output

0~±10A / per phase, 0~±30A / three-phase parallel

Maximum DC Output Load Voltage

20V

AC Phase Voltage Output

0-120V

AC Line Voltage Output

0-240V

DC Phase Voltage Output Amplitude

0-±160V

DC Line Voltage Output Amplitude

0-±320V

Transport Package

Carton or Wooden Package

Specification

360×280×135mm³

Trademark

KDZD

Origin

Hubei, China

HS Code

9030332000

Production Capacity

500 Set/Sets Per Month

Key features

High Precision Accuracy: Class 0.2 accuracy grade for all AC and DC current and voltage outputs.

Wide Frequency Range: Fundamental frequency range from 20Hz to 1000Hz with harmonic order 1-20.

Multi-Phase Output Capability: Supports 4-phase voltage and 3-phase current with 0-120A parallel output.

Switch Input/Output Channels: 10 switch input channels and 8 switch output pairs for versatile testing.

Precise Time Measurement: Measurement range 0.1ms to 9999s with 0.1ms accuracy.

OEM and ODM Services: Customization available from samples or designs with OEM/ODM support.

Compact and Portable Design: Lightweight at 13kg with dimensions 360x280x135mm for easy transport.

Company profile

Importers and ExportersSelf-brandedQuality Assurance

Wuhan Kaidi Zhengda Electric Co., Ltd.

Hubei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 5 Years CertifiedNearest Port: Shenzhen Port.Wuhan Port.Shanghai Port.Guangzhou Port.Average Response Time: ≤1.87h

AI-Powered supplier vetting

SummaryThe supplier, Kaidi Zhengda Electric Co., Ltd., has a strong focus on quality and customer service. They offer extensive design customization services, ODM and OEM capabilities, and have a notable export market presence. They hold multiple ISO certifications, indicating a commitment to quality and sustainability. Financial information is consistently updated, though specific figures are not disclosed. Their production capabilities are supported by effective contracts with subcontractors, yet they lack in-stock service capacity and overseas facilities.

CertificationsThe supplier holds ISO9001:2015, ISO45001:2018, and ISO14001 certifications, indicating compliance with quality, occupational health and safety, and environmental management standards.

After-Sales capabilityThe company provides fast, comprehensive pre-sale, sale, and after-sales services.

R&D capabilityThe supplier demonstrates innovation capability with new products introduced in the past year and provides ODM services and SDKs.

Customization capabilityThe supplier offers a wide range of design services including full and minor customization, but does not provide 3D software design services.

Client casesThe company is well-regarded by customers in both domestic and international markets.

Product Q&A

Q:Does this equipment comply with international electrical standards?

Yes. All our testing systems, including this unit, are engineered to strictly adhere to IEC (International Electrotechnical Commission) standards

Q:Can the voltage and frequency be customized for our local power grid?

Absolutely. As an OEM/ODM-capable manufacturer, we can customize the input voltage (e.g., 110V/220V/380V/415V) and frequency (50Hz/60Hz) to match your local power infrastructure. Specialized output parameters can also be engineered based on your specific testing specimens.

Q:What is your "Pre-shipment Validation" protocol?

To ensure "Zero-Defect" delivery, every product undergoes a 72-hour continuous burn-in test and a full-load performance verification. We test all safety interlocks, over-voltage protection circuits, and emergency stop systems to guarantee field reliability in high-voltage environments.

Q:What is the warranty policy for international buyers?

We provide a 12-month Comprehensive Global Warranty. Beyond the warranty, we offer lifetime technical support and component availability.

Q:Is the operation interface available in English? How about technical manuals?

Yes. All our software interfaces, control panels, and LCD displays are in Professional English. Each system comes with a comprehensive User Manual, Wiring Diagrams, and Maintenance Guidelines.