Powered by Made-in-China.com

Single Phase Relay Tester for Reliable Characteristic Analysis
US$2,330.00-2,530.00
1 Piece
Product profile
Customization
AvailableAfter-sales Service
YesWarranty
1 Year, 1yearModel NO.
SGJB-1Mass Scope of Workpiece
<900kgType
Material Testing MachineAccuracy Grade
0.5Load Way
Electronic LoadLoading Method
Static LoadDisplay
DigitalControl
Manual ControlWeight
0-100KgPower Source
AC220VLoad Way
Electronic LoadLoading Method
Static LoadDisplay
DigitalControl
Computer ControlWeight
0-100kgPower Source
AC220VAfter-Sales Service
YesMass Scope of Workpiece
Single PhaseType
Testing MachineAccuracy Grade
High PrecisionAmbient Humidity
≤90%RhPower Frequency
50±1HzOperating Temperature
-10℃~50℃Power Capacity
300va/ PhasePower
AC220V10% 50Hz 10ATransport Package
Wooden Crate PackagingSpecification
CE/ISOTrademark
dualcanopyOrigin
Hebei, ChinaHS Code
9030820000Production Capacity
100Key features
High Precision Testing: Accuracy grade 0.5 ensures reliable characteristic analysis for relay protection.
Large Output Capacity: Provides AC output up to 150A and DC output up to 300V for versatile testing.
Integrated Stopwatch: Features internal stopwatch with 0.1ms resolution and dual-channel measurement.
Portable Design: Lightweight aluminum alloy chassis, weighing only 16.5KG for easy field transport.
Comprehensive Display: LCD screen displays voltage, current, stopwatch, potential, and contact status.
Dual Protection: Output circuit includes double overload protection for short circuit and over-range.
1-Year Warranty: Comprehensive 1-year warranty coverage with professional after-sales service support.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 1year CertifiedNearest Port: Tianjin PortAverage Response Time: ≤0.19h 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.
Product Q&A
Q:How to distinguish the colors and functions of the stopwatch start/stop terminals?
A:
Red = Start, Green = Stop, Black = Common (COM).
Q:What core information is mainly displayed on the LCD screen?
A:
Voltage, current, running time, start/stop status, and channel mode.
Q:How to select different resistance values?
A:
Connect the corresponding resistor terminals in series to select the output range.
Q:In what state should the 'Measurement Selection' button be used?
A:
It can only be used to select the range when the device is off output.
Q:What is the maximum AC output current?
A:
The device provides a large output current up to 150A.
Send Inquiry
*To:
Hebei Dual Canopy Mechanic Electrical Engineering Co., Ltd.
Hebei Dual Canopy Mechanic Electrical Engineering Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Reliable Intelligent Tester for Six-Phase Relay Protection Solutions
US$5,000.00-8,000.00
1 Piece(MOQ)
Advanced 3-Phase Voltage Relay Tester for Reliable Protection
US$8,500.00-9,500.00
1 Piece(MOQ)
Six-Phase Overcurrent Relay Tester for Accurate Protection Analysis
US$5,000.00-8,000.00
1 Piece(MOQ)
Advanced Six-Phase Relay Tester for Reliable Protection Testing
US$12,000.00-15,000.00
1 Piece(MOQ)
Single Phase Relay Tester for Low Voltage Switchgear Protection System Verification
US$599.00-1,300.00
1 sets(MOQ)
Single Phase Relay Tester with Digital Display for Current Voltage Time Intermediate and Differential Relay Testing
US$599.00-1,300.00
1 sets(MOQ)
50A Portable Single Phase Relay Tester Protection Relay Test Equipment
US$2,500.00
1 Piece(MOQ)
Relay Calibrator and Thermal Overload Protection Tester for Automatic Characteristic Curve Plotting
US$4,599.00-4,699.00
1 sets(MOQ)
Smart Digital Screen Three-Phase Relay Tester Relay Test Set Relay Protection Tester for Relay Protection Test
US$2,800.00-3,500.00
1 Piece(MOQ)
Single Phase Secondary Injection Relay Protection Tester
US$2,800.00
1 Piece(MOQ)
CT Excitation Characteristic Tester for Protective Relay and Substation Applications
US$1,375.00-7,315.00
1 Set(MOQ)
Single Phase Secondary Current Injection Test Set Relay Tester
US$1,500.00
1 Piece(MOQ)
Single-Phase Relay Protection Tester Microcomputer Protection Relay Test
US$10,000.00-100,000.00
1 Roll(MOQ)
GDJB-II Customized Factory Price Single Phase Relay Protection Tester
US$2,500.00-3,000.00
1 Piece(MOQ)
High-Accuracy 3-Phase Secondary Injection Tester for Protection Relay Calibration
US$1,000.00-9,200.00
1 Set(MOQ)
High-Quality Relay Protection Tester and Over Voltage Tester for Six Phases
US$3,300.00-4,200.00
1 Piece(MOQ)
ISO Certified Relay Protection Tester with Over Voltage Testing for Six Phases
US$3,300.00-4,200.00
1 Piece(MOQ)
Single Phase Zzc-10A Transformer DC Winding Resistance Tester for Large Generator
US$2,000.00-2,600.00
1 Piece(MOQ)



















