What is the resolution for primary and secondary currents?

The primary current resolution is 0.1A, and the secondary current resolution is 0.001A.

12kVA 0-4000A High Performance Automatic Transformer High Current Generator Primary Current Source

Name: 12kVA 0-4000A High Performance Automatic Transformer High Current Generator Primary Current Source
Brand: Wuhan Kaidi Zhengda Electric Co., Ltd.
SKU: 2252949005

Hubei, ChinaWuhan Kaidi Zhengda Electric Co., Ltd.

US$4,628.00

1-2 sets

US$4,152.00

3+ sets

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1 Year

Model NO.

KDSL-82

Type

Electric Testing Machine

Accuracy Grade

0.5%, 0.2% (F.S)

Display

Digital

Control

Manual Control

Weight

50kg

Power Source

AC220V

Product name

Primary Current Injection Generator

Output current A

0 ~ 4000A

Output voltage V

0 ~ 6V Adjustable

Output capacity kVA

12kVA

Primary current range A

0~2000A

Primary current resolution

0.1A

Secondary current range A

0~24A

Secondary current resolution

0.001A

Working power supply voltage V

220V/380V±10%

Transport Package

Carton or Wooden Case

Specification

500*530*750mm

Trademark

KDZD

Origin

Hubei, China

HS Code

9030332000

Production Capacity

2500 Pieces

Key features

High Precision Accuracy: Offers 0.5% and 0.2% (F.S) current accuracy for reliable testing results.

Wide Current Range: Generates output current from 0 to 4000A with adjustable voltage up to 6V.

Customizable Design: Supports customization from samples and designs; split type available for currents above 4000A.

Flexible Timing Control: Features withstand current timing up to 9999s and impact timing up to 999ms.

Dual Current Resolution: Provides high resolution of 0.1A for primary current and 0.001A for secondary current.

1-Year Warranty: Comes with a 1-year warranty and dedicated after-sales service support.

Compact and Portable: Weighs only 50kg, making it easy to handle and transport for field testing.

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: ≤1.54h

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.