What certificates can you provide?

We can provide CE marks, ISO 9001 quality certificates, third-party calibration certificates (CNAS), and factory test reports.

Is technical support available for international customers?

Yes, technical support is always available with quick responses. Our engineers can also visit your country for on-site support if needed.

How can I obtain spare parts?

Please contact us in time if you need vulnerable or consumable parts. We provide spare parts and only charge the cost.

What are your terms of payment?

For orders under 1000 USD, 100% payment is required in advance. Other methods include LC, T/T, PayPal, and Western Union.

How long is the offer valid?

The offer is valid for 30 days.

Intelligent High Precision 50A 100A Loop Resistance Tester for Power System Compact Contact Resistance Tester with Lightweight Design for Easy Mobility

Name: Intelligent High Precision 50A 100A Loop Resistance Tester for Power System Compact Contact Resistance Tester with Lightweight Design for Easy Mobility
Brand: Wuhan Huadian High-Tech Electrical Equipment Co., Ltd
SKU: 2254493845

Hubei, ChinaWuhan Huadian High-Tech Electrical Equipment Co., Ltd

US$1,140.00

1-4 Pieces

US$1,100.00

5+ Pieces

Sample price:US$1140.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1 Year

Model NO.

HLY-H

Max Diameter of Workpiece

<500mm

Mass Scope of Workpiece

<900kg

Type

Contact Resistance Tester

Display

Digital

Control

Manual Control

Weight

0-100Kg

Power Source

AC220V±10%/50Hz

Test Current

50A/100A/150A/200A

Measurement Range

1-20000μω

Minimum Resolution

0.01μω

Accuracy

0.5% ± 0.5μω

Output Voltage

Max. 5V

Operating Mode

Configurable Output Duration

Power Supply

AC220V ± 10%, 50Hz

Power Consumption

≤500W

Operating Temperature

-20℃ to 40℃

Relative Humidity

≤80% Rh (Non-Condensing)

Certificate

ISO9001

Customized Support

OEM, ODM, Obmsoftware Reengineering

Communication Mode

USB

Working Mode

The Output Time Can Be Set

Net Weight

8 Kg

Transport Package

Wooden Case with Foam

Trademark

HDGK

Origin

Hubei, China(Mainland)

HS Code

9030390000

Production Capacity

500/Month

Key features

Multi-Current Options: Test currents available in 50A, 100A, 150A, 200A, 300A, and 600A to suit various requirements.

Advanced Safety Features: Equipped with overheating protection circuit and four-terminal connection to eliminate lead resistance.

User-Friendly Interface: Features LCD touchscreen display and lightweight design (8kg) for intuitive and easy mobility.

Customization Support: Offers OEM, ODM, and software reengineering support to meet specific customer needs.

Robust Performance: High-precision switching constant-current supply ensures rapid, accurate, and stable testing results.

Wide Application Range: Ideal for measuring contact resistance in high/low-voltage switches, cables, wires, and weld joints.

Quality Certification: Products comply with ISO 9001 standards and are certified by national power authorities.

Company profile

Importers and ExportersPatents AwardedQuality AssuranceR&D Capabilities

Wuhan Huadian High-Tech Electrical Equipment Co., Ltd

Hubei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.36h

AI-Powered supplier vetting

SummaryHuadian Hi-Tech is identified as a professional technical supplier with production, sales, installation, commissioning, maintenance, technology transfer, and technical consulting activities. It holds ISO9001:2015 and ISO14001:2015 certifications, with additional ISO45001:2018 sustainability-related certification information. The supplier demonstrates R&D activity through recent new products, ODM availability, an SDK, university and research-institute cooperation, and more than 10 proprietary patents. It supports sample-based, design-based, full, and minor customization, but does not provide 3D software design services. Written procedures and records exist for supplier-service assessment, corrective and preventive actions, and customer complaints. Evidence also shows limitations: no overseas warehouse, showroom, agent or branch, offline trade-show participation, environmental impact assessment report, or OEM service for popular brands. Financial credibility cannot be determined from the provided data...

Supplier typeThe supplier is explicitly described as a professional technical supplier, while its business scope covers production, sales, installation, commissioning, maintenance, technology transfer, and technical consulting for software, hardware, communication, and control-system products. Its company type is listed as combined, supporting a mixed technical and operational profile.

CertificationsThe supplier holds ISO9001:2015 and ISO14001:2015 certificates, and the sustainability information also lists ISO45001:2018 alongside ISO9001 and ISO14001. These certifications provide explicit evidence of formal quality, environmental, and occupational health and safety management systems.

After-Sales capabilityThe supplier has an After-Sales Service department and documented procedures with followed records for customer complaints, corrective and preventive actions, and service-capability assessment. However, the slices do not quantify response times, service coverage, or service outcomes, so the evidence supports procedural capability rather than full performance evaluation.

R&D capabilityThe supplier is identified as a professional technical supplier with R&D capability, reported a new product within the past year, provides ODM services, has an available SDK, collaborates with universities and a research institute, and holds more than 10 proprietary patents. The stated total experience of R&D engineers is 2, so the capability is evidenced but the depth of the R&D team appears limited based on the available metric.

Production capacityThe business scope explicitly includes production and related installation, commissioning, and maintenance activities, and the organization includes Production, QC, Procurement, and other operational departments. These facts support production capability, although the slices do not provide capacity, equipment, facility scale, or output metrics.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, and minor customization, and also provides ODM services. It does not provide 3D software design services, which is a specific limitation but does not negate the documented physical or design-based customization options.