What is the frequency range of the analyzer?

The linear sweep frequency range is from 10Hz to 2MHz.

What is the screen size of the device?

The device is equipped with a 7-inch LCD touch screen.

What are the dimensions and weight of the unit?

The dimensions are 31cm x 15cm x 5cm with a net weight of 4kg.

Sfra Transformer Diagnostic Tool for Enhanced Frequency Response

Name: Sfra Transformer Diagnostic Tool for Enhanced Frequency Response
Brand: Delta Technology (Chongqing) Co., Ltd.
SKU: 1980492532

Chongqing, ChinaDelta Technology (Chongqing) Co., Ltd.

US$3,500.00-7,200.00

1 Set

Product profile

Customization

Available

After-sales Service

Response on Customers' Questions Within 12 Hours.

Warranty

12 Months

Model NO.

SFRA

Screen Size

7 Inch

Test Mode

Automatic

Operation Mode

Through Touch Screen

Data Analysis

Through The Software on Sfra Analyzer or PC

Test Objects

Finished Transformer, Transformer Core, Winding...

Adopted Technology

Dds

Linear Sweep Frequency Range

10Hz to 2MHz

Dimension

31cm*15cm*5cm

Net Weight

4kg

Gross Weight After Packing

22kg

Delivery Lead Time

7 Days

Shipping Method

by Express

Trade Term

EXW, Fob, DDU, CNF, CIF, etc.

OEM Service

Model, Item Name, Company Name Can Be Changed

Language

English

Transport Package

Packed in One Plywood Case

Specification

31cm*15cm*5cm, 4kg

Trademark

Delta

Origin

China Mainland

HS Code

9031809090

Production Capacity

100 Sets / Month

Key features

Advanced DDS Technology: Adopts advanced Direct Digital Synthesis technology for precise signal generation.

7 Inch Touch Screen: Features a built-in 7-inch LCD touch screen for intuitive operation.

High Precision Measurement: Frequency accuracy less than 0.01% with test range from -100dB to +20dB.

Comprehensive Data Analysis: PC software allows data upload, analysis, and word document generation.

Built-in Thermal Printer: Equipped with a built-in thermal printer for immediate on-site reporting.

12 Months Warranty: Covers all mechanical defects with a comprehensive 12-month warranty period.

Fast Customer Support: Response to customer questions provided within 12 hours of inquiry.

Customizable Branding: OEM service allows changing model, item name, and company name.

Company profile

Importers and ExportersHigh Repeat Buyers ChoicePatents AwardedFast Delivery

Delta Technology (Chongqing) Co., Ltd.

Chongqing, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2019-03-01Average Response Time: ≤1.64hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF, DDP, DAP

AI-Powered supplier vetting

SummaryThe supplier operates in technical services, instrument, equipment, robot, and related sales activities, but is explicitly not classified as a professional technical supplier. Its documented capabilities include transformer testing equipment production of 1,000 sets annually, minor customization, ODM, and OEM services. Innovation evidence is limited: one R&D engineer, no new products in the past year, no 3D software design service, and no SDK. Service procedures for corrective actions and complaints exist, but no written records are available, while quality assurance and raw-material traceability statuses are unknown. The supplier reports overseas markets and export sales, but no overseas warehouses, showrooms, agents, branches, or offline trade-show participation. Financial records are identified for 2022–2024, but no financial performance details are provided.

Supplier typeThe supplier’s scope covers technical services, technology development and consulting, instrument and equipment sales, intelligent robots, and related machinery. However, it is explicitly identified as not being a professional technical supplier, so its profile is broader equipment and technology-related trading/service activity rather than a specialized technical supplier.

R&D capabilityInnovation capability appears limited: the supplier has one R&D engineer, launched no new products in the past year, does not provide 3D software design or SDK support, and offers only minor customization design services. ODM and OEM capabilities are explicitly available, but these do not offset the stated lack of recent product development evidence.

Production capacityThe supplier reports annual production of 1,000 sets of transformer testing equipment and an off-season lead time within 15 working days. This provides direct evidence of a defined production output and delivery timeframe, although broader capacity, facilities, and quality-performance evidence is not provided.

Customization capabilityThe supplier provides minor customization design services and explicitly offers ODM and OEM services, including OEM for well-known brands. However, it does not provide 3D software design services, so the demonstrated customization capability is positive but limited in scope.

Client casesThe supplier states that it provides OEM services for popular brands, which is evidence of at least some brand-related customer work. No customer names, project details, performance records, or independently verifiable case descriptions are supplied.