What is the average lead time for production?

The average lead time is within 15 working days for both peak and off-peak seasons.

Does the device meet international safety standards?

Yes, the product holds CE certification and the manufacturer is ISO9001:2015 certified.

Manufacturer Universal Six Phase Microcomputer Intelligent Protective Relay Test System

Name: Manufacturer Universal Six Phase Microcomputer Intelligent Protective Relay Test System
Brand: Huazheng Electric Manufacturing (Baoding) Co., Ltd.
SKU: 895182775

Hebei, ChinaHuazheng Electric Manufacturing (Baoding) Co., Ltd.

US$4,000.00-8,710.00

1 Piece

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1 Years

Model NO.

HZJB-1200

Max Diameter of Workpiece

<500mm

Mass Scope of Workpiece

<900kg

Type

Relay Test System

Maxcapacity

<1000KN

Display

Digital

Control

Computer Control

Weight

0-100Kg

Power Source

AC220V

Usage

Relay Test System

Work Power

110V-400V Adjustable

Power Frequency

50±1Hz

Phase

0--360 °

Power Capacity

300va / Phase

Line Voltage Range

0--250V

Power

AC220V ± 10% 50Hz 10A

Environment Humidity

≤90%Rh

Work Temperature

-10°C~ 50°C

Certificate Standard

ISO CE

Transport Package

Standard Carton/ Box

Specification

CE/ISO/IEC

Trademark

HuaZheng

Origin

Baoding, Hebei

HS Code

9030820000

Production Capacity

500set /Year

Key features

Six-Phase Precision Testing: Outputs 6-phase AC/DC current and voltage with 0.1% accuracy for comprehensive relay protection testing.

High-Performance IPC Control: Built-in 500MHz IPC with 512M memory and 16G hard drive running Windows XP for stable standalone operation.

DSP+FPGA Waveform Quality: Uses DSP+FPGA structure with 16 DAC outputs to generate high-density sine waves, improving test accuracy.

Wide Measurement Range: Supports time measurement from 1ms to 9999s and frequency range 0-1000Hz with 0.001Hz accuracy.

Compliance with Standards: Technical indicators fully meet DL/T624-1997 standards for microprocessor-based relay protection test devices.

Versatile Output Capabilities: Provides AC/DC current up to 180A parallel output and AC/DC voltage up to 250V for diverse test scenarios.

Compact and Portable Design: Dimensions 470x405x185mm and weight approx. 20Kg, featuring an 8.4-inch TFT display for easy mobility.

Manufacturer Direct Supply: Supplied by HuaZheng Electric, a State Grid supplier with 16 years of export experience and ISO9001 certification.

Company profile

High Repeat Buyers ChoiceSelf-brandedProduct CertificationQuality Assurance

Huazheng Electric Manufacturing (Baoding) Co., Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 16 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤0.37h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization and R&D service capabilities, including OEM and ODM services, customization from samples and designs, and full or minor customization. It reports 10 production lines, 6–10 quality-control staff, defined finished-product inspection instructions, and lead times within 15 working days in both peak and off-season periods. The supplier holds ISO9001:2015 and CE-related certification evidence and reports high-tech products with independent intellectual property rights. However, it has no valid manufacturing-capacity contract with related subcontractors, no inventory, overseas warehouse, overseas showroom, overseas agents or branches, or overseas service countries, and it has not participated in offline trade shows. Financial information is only represented by year labels, so financial credibility cannot be fully assessed.

Supplier typeThe supplier appears to be a manufacturer with dedicated R&D, production, QC, procurement, sales, service, and HR departments, operating 10 production lines and producing electronics and automation-related products. Its reported independent intellectual property and production organization support classification as an original equipment/manufacturing supplier rather than only a trading intermediary.

CertificationsThe supplier reports an ISO9001:2015 certificate and CE capability for products. These are explicit certification-related credentials, although the slices do not provide certificate validity dates, scope, or issuing-body details.

R&D capabilityThe supplier reports high-tech products based on electronics and automation, independent intellectual property rights, OEM and ODM capabilities, and broad design-service options. Conversely, it reports no available SDK and no new products during the past year, so the evidence supports established technical capability but not clearly sustained recent innovation.

Production capacityThe supplier reports 10 production lines, 6–10 QC staff, product output examples of 400 pieces for each of five listed tester categories, standardized finished-product inspection instructions, and lead times within 15 working days year-round. However, it has no valid manufacturing-capacity contract with related subcontractors, so subcontracting capacity and contractual production assurance are weaknesses.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also offers OEM and ODM services, providing strong direct evidence of broad customization capability.

Client casesThe supplier states that it has provided OEM services to well-known brands and that its products have operated successfully in power, transportation, security, and other fields. These are customer and application references, but no customer names, project details, contract evidence, or independently verifiable case studies are supplied.