What is the warranty period for this device?

We provide a 1-year warranty for this On-Load Tap Changer Tester.

What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 set.

What are the payment terms accepted?

We accept LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.

Handheld Oltc Switch Analyzer for Efficient Transformer Performance

Name: Handheld Oltc Switch Analyzer for Efficient Transformer Performance
Brand: Hebei Dual Canopy Mechanic Electrical Engineering Co., Ltd.
SKU: 1987214011

Hebei, ChinaHebei Dual Canopy Mechanic Electrical Engineering Co., Ltd.

US$2,290.00-2,490.00

1 Piece

Sample price:US$2050.00/piece.Request sample

Product profile

Customization

Available

Max Diameter of Workpiece

<500mm

Mass Scope of Workpiece

<900kg

Model NO.

SGYZ-2

Maxcapacity

<1000kN

Loading Method

Static Load

Display

Digital

Control

Computer Control

Weight

0-100kg

Power Source

AC220V

After-Sales Service

Yes

Warranty

1 Year

Type

on-Load-Tap-Changer Tester

Open Circuit Voltage

24V

Measuring Range Transition Resistance

0.5ω~5ω(2.0A)

Output Current

2.0A, 1.0A, 0.5A, 0.2A

Transition Time

0 ~ 320ms

Dimensions

340mm × 245mm × 210mm

Ambient Humidity

≤ 85% Rh

Transport Package

Wooden Box with Foam Inside

Specification

47*35*46cm

Trademark

Dualcanpy

Origin

Hebei, China

HS Code

9030820000

Key features

Portable & Battery Powered: Built-in lithium battery and compact design for convenient outdoor use without external power.

High-Brightness LCD Display: Seven-inch high brightness touch color LCD allows clear viewing in bright light conditions.

Fast & Efficient Testing: Complete mechanical and electrical tests within 3-5 minutes, saving significant time on site.

Automatic Data Management: Automatically saves 500 groups of data and supports export in multiple formats for traceability.

Wide Compatibility: Compatible with YN, Y, D type transformers and most mainstream OLTC models for direct testing.

High Precision Measurement: Features 20kHz sampling rate and high accuracy for transition resistance and time measurements.

User-Friendly Interface: Clear operation prompts and bilingual support (Chinese/English) for easy operation after simple guidance.

Optional External Printing: Can be connected with an external printer to print measurement data for paperless office support.

Company profile

Customization from SamplesManagement CertificationQuality AssuranceProduct Certification

Hebei Dual Canopy Mechanic Electrical Engineering Co., Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 1year CertifiedNearest Port: Tianjin PortAverage Response Time: ≤0.21h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier appears to be a sample-customization manufacturer with identified production equipment and a stated annual productivity figure of 5,000 sets. It holds an ISO9001:2015 certificate and reports conducting regular fire drills, but no additional certification detail is provided. The supplier lacks stated 3D software design, ODM, SDK, popular-brand OEM, overseas agent, overseas warehouse, overseas showroom, and in-stock service capabilities. Financial credibility cannot be confirmed because the supplied financial indicators are all reported as zero. Quality control appears limited to one inspector, with finished products checked by packing staff. Customer cases and documented service procedures are not sufficiently evidenced.

Supplier typeThe supplier explicitly states that it is not a professional technical supplier and provides no 3D software design, ODM, SDK, or popular-brand OEM services. Its stated design approach is customization from samples, while production equipment and a 5,000-set productivity figure indicate a manufacturing orientation.

CertificationsThe supplier reports holding an ISO9001:2015 certificate for management systems. Product compliance certification is listed only as “Others,” without a specific standard or certificate being identified, so certification coverage beyond ISO9001 cannot be confirmed.

After-Sales capabilityThe supplier reports no in-stock service, overseas warehouse, overseas showroom, overseas agent, or overseas branch capability, and has not participated in offline trade shows. It provides quotation and payment terms and lists some supplier names, but no clear after-sales service system or documented procedures is shown.

R&D capabilityThe supplier reports no new products during the past year, no professional technical R&D capability, no 3D software design, no ODM service, and no available SDK. These explicit limitations indicate weak evidence of independent innovation capability.

Customization capabilityCustomization from samples is explicitly listed as both an R&D-related design service and a general design capability. This directly supports the supplier’s ability to perform sample-based customization, although no broader engineering or software-design capability is evidenced.