Is customization available for this product?

Yes, we offer OEM and ODM services including full customization, minor customization, and customization from samples or designs.

What is the warranty period for this equipment?

The product comes with a 1-year warranty and includes after-sales service support.

What are the minimum order quantity and payment terms?

The MOQ is 1 set. Payment terms include LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Handheld Transformer Turns Ratio Tester Vector Group TTR Testing Equipment

Name: Handheld Transformer Turns Ratio Tester Vector Group TTR Testing Equipment
Brand: Huazheng Electric Manufacturing (Baoding) Co., Ltd.
SKU: 893984435

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

US$1,650.00-2,420.00

1 Piece

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1 Years

Model NO.

HZBB-10B

Type

Vector Group Tester

Maxcapacity

0.9-40000

Accuracy Grade

0.1 Class

Load Way

Electronic Load

Loading Method

Dynamic Load

Display

Digital

Control

Manual Control

Weight

0-100Kg

Power Source

AC220V

Oil Cylinder Position

Test Range

0.9-40000

Group

0-11

Accuracy

0.1

Phase Test Range

0 ~ 360 °

Phase Measurement Accuracy

0.12 °

Retardation Resolution

0.001 °

Instrument Power Input

220V ± 22V, 50Hz ± 1Hz

Dimensions

258 × 158 × 58 (mm)

MOQ

Certificate

ISO/Ec

Transport Package

Box

Specification

ISO/CE

Trademark

HuaZheng

Origin

Baoding, Hebei

HS Code

9030820000

Production Capacity

500set /Year

Key features

Full Touchscreen Operation: 7-inch HD color touchscreen with dedicated APP control, no keyboard required.

Blind Test Function: Measures ratio and group number even when transformer connection group is unknown.

High Accuracy Grade: 0.1 Class accuracy with precision inverter power supply for fast, reliable testing.

Comprehensive Protection: Includes reverse connection, short circuit, and tap changer protection for stability.

Extensive Data Storage: Stores 1000 sets of results with USB export to CSV for Excel compatibility.

Multi-Function Testing: Tests turns ratio, polarity, vector group, and CT/PT ratio in one device.

Flexible Tap Measurement: Measures up to 99 tap positions with support for asymmetrical and low-voltage taps.

OEM and ODM Services: Offers full customization, minor customization, and customization from samples or designs.

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: ≤0.72h

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.