What payment terms are accepted?

Accepted payment terms include LC, T/T, D/P, PayPal, Western Union, and small-amount payment.

What is the average lead time for production?

The average lead time is within 15 workdays for both peak season and off-season.

Digital 30-300Hz Variable Frequency Series Resonant Device for GIS and Switchgear

Name: Digital 30-300Hz Variable Frequency Series Resonant Device for GIS and Switchgear
Brand: Wuhan Kaidi Zhengda Electric Co., Ltd.
SKU: 2279125045

Hubei, ChinaWuhan Kaidi Zhengda Electric Co., Ltd.

US$1,599.00-10,999.00

1 Set

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1 Year

Model NO.

KDXZ

Type

Electric Testing Machine

Accuracy Grade

1.0%

Display

Digital

Control

Manual Control

Weight

86kg

Power Source

AC220V

Product Name

AC Resonant Test System

Output Voltage

6kV, 10kV, 35kV, 66kV, 110kV, 220kV, 330kV, 500kV,

Output Current

1A, 1.25A, 1.5A, 2A, 2.5A

Output Frequency

30~300Hz

Output Voltage Waveform Distortion Rate

<1.0%

Allowable Continuous Working Time

60 minutes under rated conditions

Device Quality Factor

Q≥30 (f=45Hz)

Device Output Waveform

Sine wave

Protection Functions

Overvoltage, overcurrent, and zero-position start

Transport Package

Wooden Package

Specification

400*500*1200mm

Trademark

KDZD

Origin

Hubei, China

Production Capacity

500 Set/Sets Per Month

Key features

Wide Voltage Coverage: Supports output voltages from 6kV to 500kV for diverse testing needs.

High Precision Testing: 1.0% accuracy grade with waveform distortion rate less than 1.0%.

Robust Quality Factor: Device quality factor Q is greater than or equal to 30 at 45Hz.

Flexible Customization: Customizable output voltage, current, and frequency based on samples or designs.

Comprehensive Protection: Equipped with overvoltage, overcurrent, and zero-position start protection.

ISO Certified Manufacturer: Factory holds ISO9001, ISO45001, and ISO14001 management system certifications.

OEM/ODM Services: Professional OEM and ODM services available for tailored product solutions.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-season periods.

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: ≤1.31h

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.