Can the device detect partial discharge in GIS?

Yes, it can detect partial discharge in GIS, transformers, overhead lines, cables, and other electrical equipment.

Does the device require a high voltage source to operate?

No, it adopts a non-intrusive detection method and does not require a high voltage source or power failure during testing.

Advanced Ultrasonic Handheld Partial Discharge Detector for Accurate Testing

Name: Advanced Ultrasonic Handheld Partial Discharge Detector for Accurate Testing
Brand: Delta Technology (Chongqing) Co., Ltd.
SKU: 1951047422

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

US$7,500.00-9,900.00

1 Set

Product profile

Customization

Available

After-sales Service

Response on Customers' Questions Within 12 Hours.

Warranty

12 Months

Model NO.

JF-2004

Description

Ultrasonic Handheld Partial Discharge Detector

Functions

Detect Partial Discharge of Gis, Transformer, etc.

Application Field

Electrical Industry

Test Objects

Transformers, Gis, Overhead Lines, Cable, Cabient

Features

China Made Ultrasonic Partial Discharge Detector

Detection Method

Ultrasonic Method

Power Supply

Built-in Battery, 3.7V/1ah Lithium Battery

Battery Working Time

About 8 Hours

Display

4.0 Inch RGB LCD Screen

Data Storage

16g SD Card

Sensors

Sensor of Gis Is Free,Other Detectors Are Optional

Delivery Lead Time

7 Days After The Order Is Confirmed

Shipping Method

Suggest to Ship by Air or Express

Trade Terms

EXW, Fob, DDU, CIF, etc.

Transport Package

Partial Discharge Detector Packed in Veneer Case

Specification

0.4kg

Trademark

Delta

Origin

China Mainland

HS Code

9031809090

Production Capacity

100 Sets Partial Discharge Detector / Month

Key features

Lifetime Technical Support: Lifetime technical consulting and spare parts provision with free software upgrades.

Rapid Response Service: Professional advice provided within 2 hours during working time and 12 hours otherwise.

Comprehensive Warranty: One-year warranty covering free repairs for all quality problems.

Non-Intrusive Detection: No power failure or high voltage source required during testing.

Wide Frequency Range: Test bandwidth covers 30kHz to 2.0GHz for various detection principles.

Versatile Sensor Options: Built-in ultrasonic and TEV sensors with optional GIS and other detectors.

Long Battery Life: Built-in 3.7V/1Ah lithium battery provides about 8 hours of working time.

Fast Delivery: Delivery lead time is 7 days after order confirmation.

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: ≤0.69hTerms 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.