What are the available payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

What is the lead time for production?

The lead time is within 15 workdays for both peak and off-peak seasons.

Does the device have an auxiliary DC source?

Yes, it automatically outputs 220VDC or 110VDC without needing software adjustment.

Relay Testing Series and Protection Equipment Protection Relay Test

Name: Relay Testing Series and Protection Equipment Protection Relay Test
Brand: Kiyu Power Wuhan Co., Ltd
SKU: 941949725

Hubei, ChinaKiyu Power Wuhan Co., Ltd

US$1,000.00-3,000.00

1 Piece

Product profile

Customization

Available

Application

Microcomputer Relay Protection Tester

Certification

ISO9001, ISO14001,OHSAS18001

Model NO.

CYJB-421

Customized

Non-Customized

AC Current

3 X (0~40A/Phase)

DC Current

3 X (0~±10A/Phase)

AC Voltage

4 X (0~120V/Phase)

DC Voltage

4 X (0~±160V/Phase)

Accuracy

0.2%

Switch Quantity

8 Pairs of Input, 4 Pairs of Output

Transport Package

Wooden Box with Wrapping Film

Trademark

United Electrical

Origin

Wuhan, China

HS Code

9030820000

Key features

Windows XP System with Recovery: Built-in recovery function prevents data loss from illegal shutdowns or misuse.

High Precision Waveform Output: 16-bit DAC output generates 2000 points per cycle for high-density sine waves.

GPS Synchronous Testing: Enables synchronized testing of two sets in different locations via RS232.

High Fidelity Amplifier: Ensures accuracy for small currents and stability for large currents.

Compliance with DL/T624-1997: Technical indicators fully meet the Ministry of Electric Power standard.

User-Friendly Interface: Classic Windows XP interface designed for simple and quick operation.

Auxiliary DC Source Output: Automatically outputs 220VDC/110VDC for power supply protection.

OEM and ODM Services: Full customization, design customization, and flexible customization available.

Company profile

Importers and ExportersCooperated with Fortune 500Patents AwardedQuality Assurance

Kiyu Power Wuhan Co., Ltd

Hubei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Designs, Full Customization, etc. CertifiedExport Year: 4 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤7.66h

AI-Powered supplier vetting

SummaryThe supplier demonstrates established manufacturing and product-development capabilities, with four production lines, more than 160 electrical testing products, 17 years of experience, and stated high-tech enterprise and ISO9001 certifications. It offers full customization, ODM, OEM for known brands, and SDK support. Service procedures for supplier assessment, corrective actions, and complaint handling are documented and followed. Export activity is established, with Europe and North America listed among its markets and typical lead times within 15 working days. However, it reports no overseas warehouses, showrooms, agents or branches, and no participation in offline trade shows. Financial information is incomplete and internally inconsistent in the provided records, so financial credibility cannot be reliably assessed. Manufacturing quantity reconciliation is not continuously performed, and export-trade staffing appears limited to one experienced staff member.

Supplier typeThe supplier manufactures electrical testing products and operates four production lines. Its description states that it has developed more than 160 electrical test products and serves domestic, European, and North American markets, indicating a product manufacturer with export capability.

CertificationsThe company description explicitly states that it has high-tech enterprise certification and ISO9001 quality management system certification, as well as recognition from the Electrical Measuring & Testing Association of Hubei Province. These stated certifications and industry recognition support a positive assessment.

After-Sales capabilityThe supplier has documented and followed procedures for customer complaints and corrective and preventive actions. However, it reports no overseas warehouse, showroom, agent or branch, and no overseas service countries, so its international after-sales infrastructure is limited.

R&D capabilityThe supplier reports new products within the past year, ODM capability, an available SDK, and more than 160 developed electrical testing products. Its stated 17 years of experience and strong R&D support further indicate established innovation capability.

Production capacityThe supplier operates four production lines, has standardized instructions for finished-product inspection, and reports peak- and off-season lead times within 15 working days. A limitation is that the factory does not continuously reconcile quantities for every batch or volume production, but the available evidence still supports production capability.

Customization capabilityBoth records explicitly list full customization, customization from designs, minor customization, and flexible customization. The supplier also reports ODM service availability, providing direct evidence of broad customization support.

Client casesThe company states that its products have been recognized by diverse industrial sectors and that it provides OEM services for known brands. These statements indicate customer and brand-service experience, although no specific customer names, projects, or case details are provided.