Is the device suitable for three-phase calibration?

Yes, it is a three-phase standard power source calibrator with adjustable three-phase voltage and current.

What is the maximum output power?

The maximum output power is 20VA in the 20A range and 40VA in the 50A range.

Portable AC Three Phase Standard Power Source Calibrator with TFT LCD

Name: Portable AC Three Phase Standard Power Source Calibrator with TFT LCD
Brand: Wuhan Kaidi Zhengda Electric Co., Ltd.
SKU: 2157062415

Hubei, ChinaWuhan Kaidi Zhengda Electric Co., Ltd.

US$7,850.00

1-2 sets

US$7,630.00

3+ sets

Sample price:US$7850.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1 Year

Model NO.

KDZD5050

Voltage

10-450V

Current

0.001~50A

Output Frequency

45-65Hz.

Output Phase

0-359.99 °

Stability

Voltage and Current 0.02%. (2 Minutes)

Voltage Accuracy

0.5%

Current Accuracy

0.5%

Frequency Accuracy

0.02Hz

Phase Accuracy

0.5 °

Power Factor Accuracy

0.5%

Customized Support

OEM, ODM, Obm, Software Reengineering

Transport Package

Carton

Specification

440×440×160mm

Trademark

KDZD

Origin

Hebei, China

HS Code

9030332000

Production Capacity

500

Key features

Wide Voltage Output Range: Supports 10-450V with internal ranges of 57.7V, 100V, 220V, and 380V.

OEM and ODM Support: Offers customization from samples and designs with software reengineering.

Comprehensive Test Points: Includes voltage, current, and phase test points for standard calibration needs.

Low Distortion Output: Voltage and current distortion does not exceed 0.5% under non-capacitive loads.

ISO Certified Manufacturer: Certified under ISO9001:2015, ISO40001:2018, and ISO14001 standards.

Fast Lead Time: Peak and off-peak season lead time within 15 workdays.

Company profile

Importers and ExportersSelf-brandedQuality Assurance

Wuhan Kaidi Zhengda Electric Co., Ltd.

Hubei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 5 Years CertifiedNearest Port: Shenzhen Port.Wuhan Port.Shanghai Port.Guangzhou Port.Average Response Time: ≤1.70h

AI-Powered supplier vetting

SummaryThe supplier demonstrates documented quality, environmental, occupational-safety, service-management, and corrective-action practices. It offers OEM and ODM services, has reported new products within the past year, provides broad customization, and has valid manufacturing contracts with affiliated subcontractors. Export activity, self-operated import/export rights, multiple port options, and stated lead times indicate established international service capability. However, it does not provide 3D software design, has no in-stock service, overseas warehouse, or overseas showroom capability, and the evidence does not establish detailed production scale or financial strength. Customer references are limited to stated export destinations and general customer praise.

Supplier typeThe supplier provides manufacturing and assembling-related services, supports OEM and ODM arrangements, and maintains valid contracts with affiliated subcontractors. It also has self-operated import/export rights, while no evidence identifies it as a trading-only supplier.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications, covering quality management, occupational health and safety, and environmental management. These are explicit certifications relevant to supplier qualification.

After-Sales capabilityThe supplier states that it provides comprehensive pre-sale, in-sale, and after-sales service, and it has written procedures and records for service capability assessment, corrective and preventive action, and complaint handling. The evidence supports a documented after-sales process, although it does not quantify response or resolution performance.

R&D capabilityThe supplier reports new products within the past year, offers ODM services, and has an available SDK. These points provide explicit evidence of product-development capability, although the supplier does not provide 3D software design services.

Production capacityThe supplier has an assembling line, two quality assurance and quality control inspectors, standardized finished-product inspection instructions, valid manufacturing contracts with affiliated subcontractors, and stated lead times within 15 workdays in both peak and off-seasons. It lacks in-stock capacity, overseas warehouses, and overseas showrooms, but those limitations do not negate the evidenced manufacturing and delivery capabilities.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization, and also offers OEM and ODM services. This indicates broad product customization capability; the separate lack of 3D software design services is a specific limitation rather than evidence against general customization.

Client casesThe supplier states that its products are exported to Australia, Russia, India, Pakistan, Vietnam, and other countries, and reports customer praise. These are evidence of international market exposure, but no named customer cases, project details, or independently verifiable references are supplied.