Do you provide technical training for complex testing procedures?

We offer a 3-tier support system: Detailed Instructional Videos: Step-by-step setup and operation guides. Remote Video Commissioning: Real-time sessions with our senior engineers via Zoom/Teams/WhatsApp. On-site Support: For large systems (e.g., Impulse Generators), we can dispatch field engineers for installation and training at your facility.

Transformer SFRA Tester with 100dB Dynamic Range and Sweep Frequency Response Analysis

Name: Transformer SFRA Tester with 100dB Dynamic Range and Sweep Frequency Response Analysis
Brand: Wuhan Kaidi Zhengda Electric Co., Ltd.
SKU: 2295943635

Hubei, ChinaWuhan Kaidi Zhengda Electric Co., Ltd.

US$4,718.00-5,428.00

1 sets

Sample price:US$5428.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1 Year

Model NO.

KDRB-C

Type

Electric Testing Machine

Load Way

Electronic Load

Loading Method

Dynamic Load

Display

Digital

Weight

16kg

Power Source

AC110V/220V/380V

Product Name

Transformer Winding Deformation Tester

Frequency Sweep Range

1kHz - 2000kHz (2MHz)

Frequency Sweep Resolution

Min 0.1kHz

Output Signal Amplitude

20vp-P

Output Frequency Accuracy

0.001%

Frequency Response Range

-120dB - +20dB

Frequency Response Resolution

0.1dB

Input Impedance

1mΩ

Output Impedance

50Ω

Measurement Speed

About 50s/Phase (1MHz)

Transport Package

Wooden Box

Specification

50*45*25cm

Trademark

KDZD

Origin

Hubei, China

HS Code

9030841000

Production Capacity

2500 Pieces

Key features

Wide Frequency Sweep Range: Operates from 1kHz to 2000kHz (2MHz) for comprehensive analysis.

High Precision Accuracy: Output frequency accuracy reaches 0.001% with 0.1dB resolution.

Fast Measurement Speed: Completes measurement in about 50 seconds per phase at 1MHz.

Comprehensive Warranty: Includes a 1-year warranty for peace of mind.

OEM and ODM Services: Offers customization from both samples and designs.

ISO Certified Manufacturer: Certified under ISO9001:2015, ISO45001:2018, and ISO14001.

Flexible Payment Options: Accepts LC, T/T, D/P, PayPal, Western Union, and small payments.

Global Shipping Capability: Fast lead time within 15 workdays with multiple port options.

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: ≤1.92h

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.

Product Q&A

Q:Does this equipment comply with international electrical standards?

Yes. All our testing systems, including this unit, are engineered to strictly adhere to IEC (International Electrotechnical Commission) standards

Q:Can the voltage and frequency be customized for our local power grid?

Absolutely. As an OEM/ODM-capable manufacturer, we can customize the input voltage (e.g., 110V/220V/380V/415V) and frequency (50Hz/60Hz) to match your local power infrastructure. Specialized output parameters can also be engineered based on your specific testing specimens.

Q:What is your "Pre-shipment Validation" protocol?

To ensure "Zero-Defect" delivery, every product undergoes a 72-hour continuous burn-in test and a full-load performance verification. We test all safety interlocks, over-voltage protection circuits, and emergency stop systems to guarantee field reliability in high-voltage environments.

Q:What is the warranty policy for international buyers?

We provide a 12-month Comprehensive Global Warranty. Beyond the warranty, we offer lifetime technical support and component availability.

Q:Is the operation interface available in English? How about technical manuals?

Yes. All our software interfaces, control panels, and LCD displays are in Professional English. Each system comes with a comprehensive User Manual, Wiring Diagrams, and Maintenance Guidelines.