What is the accuracy grade of the tester?

The accuracy grade is 0.5, ensuring high precision for measurements.

Does the device include after-sales service?

Yes, the product includes after-sales service and a 1-year warranty.

Electric Manufacturing Single Phase Relay Test Set Secondary Current Injection Tester

Name: Electric Manufacturing Single Phase Relay Test Set Secondary Current Injection Tester
Brand: Hebei Dual Canopy Mechanic Electrical Engineering Co., Ltd.
SKU: 2139494812

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

US$2,330.00-2,530.00

1 Piece

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1 Year, 1year

Model NO.

SGJB-1

Mass Scope of Workpiece

<900kg

Type

Material Testing Machine

Accuracy Grade

0.5

Load Way

Electronic Load

Loading Method

Static Load

Display

Digital

Control

Manual Control

Weight

0-100Kg

Power Source

AC220V

Load Way

Electronic Load

Loading Method

Static Load

Display

Digital

Control

Computer Control

Weight

0-100kg

Power Source

AC220V

After-Sales Service

Yes

Mass Scope of Workpiece

Single Phase

Type

Testing Machine

Accuracy Grade

High Precision

Ambient Humidity

≤90%Rh

Power Frequency

50±1Hz

Operating Temperature

-10℃~50℃

Power Capacity

300va/ Phase

Power

AC220V10% 50Hz 10A

Transport Package

Wooden Crate Packaging

Specification

CE/ISO

Trademark

dualcanopy

Origin

Hebei, China

HS Code

9030820000

Production Capacity

100

Key features

High Precision Accuracy: Accuracy grade 0.5 with True RMS measurement method for reliable data.

Large Output Current: Capable of outputting up to 150A AC current for comprehensive testing.

Integrated Stopwatch: Built-in electric stopwatch with 0.1ms resolution and dual-channel measurement.

Dual Overload Protection: Output circuit features double overload protection for short circuit and over-range.

Lightweight Design: Constructed with aluminum alloy chassis, weighing only 16.5KG for portability.

Comprehensive Display: LCD screen displays voltage, current, stopwatch, potential, and contact status.

Versatile Output: Outputs fully isolated adjustable AC/DC voltage and current with DC auxiliary output.

1 Year Warranty: Comes with a 1-year warranty and after-sales service 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: ≤0.34h 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.