What is the accuracy grade of the testing equipment?

The equipment features a high precision grade of 0.5.

What is the operating temperature range for the device?

The device operates within a temperature range of -10 to 40 degrees Celsius.

Time Overcurrent Single Phase Secondary Current Injection Tester Relay Tester Testing Equipment

Name: Time Overcurrent Single Phase Secondary Current Injection Tester Relay Tester Testing Equipment
Brand: Hebei Dual Canopy Mechanic Electrical Engineering Co., Ltd.
SKU: 1995837311

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

US$990.00-2,530.00

1 Piece

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1year, 1 Year

Model NO.

SGJB-1

Mass Scope of Workpiece

Single Phase

Type

Testing Machine, Material Testing Machine

Accuracy Grade

High Precision, 0.5

Load Way

Electronic Load

Loading Method

Static Load

Display

Digital

Control

Computer Control, Manual Control

Weight

0-100Kg

Power Source

AC220V

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 Measurement: Accuracy grade 0.5 with True RMS measurement for AC and Average value for DC.

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

Integrated Digital Stopwatch: Features internal stopwatch with 0.1ms resolution and dual-channel measurement capability.

Dual Voltage Output: Provides fully isolated adjustable AC and DC voltage with automatic overload protection.

Compact Lightweight Design: Weighs only 16.5KG with dimensions 320*260*265mm for easy field portability.

Comprehensive LCD Display: Displays voltage, current, running time, stopwatch, and contact status simultaneously.

Robust Protection System: Includes automatic protection against short circuit, overload, and over-range conditions.

Flexible Control Options: Supports both computer control and manual control modes for versatile operation.

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: ≤0.29h 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.