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Transformer Turn Ratio Group Vector Polarity Tester TTR Test Set
US$2,420.00
1 Piece
Product profile
Customization
AvailableAfter-sales Service
YesWarranty
1 YearsModel NO.
HZBB-10BMass Scope of Workpiece
<900kgType
Turns Ratio MeterDisplay
DigitalControl
Computer ControlWeight
0-100KgPower Source
AC220VBrand Name
Turns Ratio Test of TransformerUsage
Audio, Transformer Turns Ratio TesterPhase
ThreeCoil Structure
TesterCoil Number
Turns Ratio Test of TransformerMeasurement Range
0.9~40000Resolution
Minimum 0.0001Transport Package
Wooden Box with Foam InsideSpecification
CE/ISO/IECTrademark
HuaZhengOrigin
Hebei, ChinaHS Code
9030332000Production Capacity
100 PCS/MonthKey features
Fully Automatic Testing: Integrates ratio, polarity, vector, and tap position testing with one-touch operation.
7-Inch Touchscreen: High-definition color display allows full control without a physical keyboard.
Blind Test Function: Measures ratio and group number even when the three-phase transformer connection is unknown.
Comprehensive Protection: Features reverse connection, short circuit, and tap changer protection for instrument stability.
Large Data Storage: Stores 1000 sets of results with CSV export capability via USB flash drive.
Wide Measurement Range: Turns ratio range from 0.9 to 40,000 with selectable output voltages up to 160V.
1-Year Warranty: Includes one year of warranty coverage for all mechanical and electrical defects.
Company profile
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: ≤0.35h
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.
Product Q&A
Q:What functions does the HZBB-10B tester perform?
A:
It performs turns ratio, voltage ratio, vector relationship, connection group, polarity, tap position, and excitation current testing.
Q:How is the device controlled?
A:
It features a 7-inch touchscreen and can be fully controlled via a dedicated APP without needing a keyboard.
Q:What is the measurement range for turns ratio?
A:
The turns ratio measurement range is 0.9 to 40000.
Q:Can it measure transformers with unknown connection groups?
A:
Yes, it has a blind test function that correctly measures the turns ratio and lists possible connection groups.
Q:How many tap positions can be measured?
A:
The instrument can measure up to 99 tap positions, including asymmetrical taps.
Send Inquiry
*To:
Huazheng Electric Manufacturing (Baoding) Co., Ltd.
Huazheng Electric Manufacturing (Baoding) Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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