What certifications does the product have?

The product is certified with CE, ISO, and IEC standards.

What is the output frequency range?

The output frequency ranges from 30Hz to 300Hz.

How long can the system work continuously?

The system supports continuous working time of 60 minutes at full load.

Variable Frequency Series AC Resonant Test System for Cables Generator / CVT Testing

Name: Variable Frequency Series AC Resonant Test System for Cables Generator / CVT Testing
Brand: Huazheng Electric Manufacturing (Baoding) Co., Ltd.
SKU: 897931375

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

US$3,000.00-20,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1 Year

Model NO.

HZXZ

Display

Digital

Control

Computer Control

Weight

0-100Kg

Power Source

AC220V

Name

AC Resonant Test System

Output Frequency

30 -300Hz

Resonant Voltage Waveform

Sine Wave, Thd ≤ 1%

Full Load Working Time

Continuous Working Time 60mins

Quality Factor

Max. Load ≥ 30

MOQ

Keyword

AC Resonant Test Set

Transport Package

Wooden Box with Foam Inside

Specification

CE/ISO/IEC

Trademark

HuaZheng

Origin

Hebei, China

HS Code

9031809090

Production Capacity

100/Year

Key features

Wide Voltage Range: Suitable for 10kV, 35kV, 110kV, and 220kV cable testing.

Continuous Operation: Supports full load working time of 60 minutes continuously.

Comprehensive Protection: Includes over current, over voltage, and arc protection.

Flexible Power Supply: Compatible with 220V or 380V single-phase power sources.

OEM/ODM Services: Offers full customization, minor customization, and sample-based options.

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: ≤0.28h

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.