What certifications does the product have?

The product holds CE, ISO, and IEC certifications.

Is the device suitable for international use?

Yes, it supports 50Hz/60Hz frequencies and has been exported to countries like America, England, and Brazil.

Insulating Oil Tan Delta Tester Transformer Oil Dielectric Loss Test System

Name: Insulating Oil Tan Delta Tester Transformer Oil Dielectric Loss Test System
Brand: Huazheng Electric Manufacturing (Baoding) Co., Ltd.
SKU: 911272715

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

US$3,300.00-4,678.00

1 Piece

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1 Year

Model NO.

HZJD-2Z

Mass Scope of Workpiece

<900kg

Type

Oil Dielectric Loss Test Instrument

Display

Digital

Control

Computer Control

Weight

0-100Kg

Power Source

AC220V

Voltage Supply

AC 220V±10%

Power Frequency

50Hz/60Hz ±1%

Electric Capacity Range

5PF~200PF

Relative Permittivity Range

1.000~30.000

Test Voltage AC(RMS)

500~2200V Continuous

Accurancy

0.001%

Test Voltage AC(RMS

500~2200V

Test Voltage DC

0~500V Continuously

Power Consumption

100W

Aftersales Service

Yes

Transport Package

Wooden Box with Foam Inside

Specification

CE/ISO/IEC

Trademark

HuaZheng

Origin

Hebei, China

HS Code

9030332000

Production Capacity

100 PCS/Month

Key features

Integrated Digital Design: Combines test cell, temperature controller, and high voltage source in one unit with full English menu.

High Precision Measurement: Achieves 0.001% accuracy with advanced AC-DC-AC conversion technology for stable results.

Automatic Oil Cup Cleaning: Features self-cleaning oil cup and electrode calibration function for consistent testing.

Comprehensive Safety Protections: Equipped with over-voltage, over-current, and limit protection mechanisms.

Wide Measurement Range: Measures capacitance 5pF-200pF, permittivity 1.000-30.000, and dielectric dissipation factor 0.00001-100.

Flexible Voltage Output: Provides adjustable AC voltage 500-2200V and DC voltage 0-500V.

OEM and ODM Services: Supports 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: ≤1.01h

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.