What are the available output current options?

The device supports output currents of 1.0A, 0.5A, and 0.2A.

Is the device suitable for outdoor use?

Yes, it features a built-in lithium battery power supply, making it convenient for outdoor operations.

What are the payment terms accepted?

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

Transformer on-Load Tap-Changer Tester Hzya-2z-I Hand-Held on Load Switch Tester

Name: Transformer on-Load Tap-Changer Tester Hzya-2z-I Hand-Held on Load Switch Tester
Brand: Huazheng Electric Manufacturing (Baoding) Co., Ltd.
SKU: 2074469832

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

US$2,581.00

1 Piece

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1year

Model NO.

HZYA-2Z-1

Display

Digital

Control

Computer Control

Weight

0-100Kg

Power Source

AC220V

Oil Cylinder Position

Under

Transition Time

0~320ms

Imensions

340mm245mm210mm

Ambient Temperature

-10c~50c

Instrument Weight

7kg

Power Supply

AC220V10%

Power

Electronic

Customized Support

OEM

Output Current

2.0A,1.0A0.5A0.2A

Open Circuit Voltage

24V

Name

Transformer on-Load Tap-Changer Tester

Transport Package

Wooden Cage

Trademark

HuaZheng

Origin

Hebei, China

Production Capacity

500 Set Per Week

Key features

Lifetime Technical Support: Free repair or replacement within one year, plus lifetime maintenance and technical services.

Seven-Inch Touch Display: High brightness color LCD with bilingual Chinese and English menu prompts for easy operation.

Built-in Lithium Battery: Provides portable power supply for convenient outdoor testing without external power source.

Automatic Data Storage: Automatically saves up to 500 groups of test data for local storage and analysis.

Wide Output Current Range: Supports 1.0A, 0.5A, and 0.2A output currents for versatile testing requirements.

Customizable Test Leads: Standard 13-meter test lead length available with customization options upon request.

Compact and Lightweight: Main engine weighs only 2KG with dimensions 252*160*65mm for easy field portability.

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: ≤0.82h

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.