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Automatic Three Phase Current Voltage Relay Test Microcomputer Relay Protection Tester
US$4,030.00-5,980.00
1 Piece
Sample price:US$5000.00/piece.Request sample
Product profile
After-sales Service
Life Time Support/Warranty CertificateWarranty
1 YearOutput Voltages
110V (1A) -220V (0.6A)Model NO.
JHS802RPower Supply
AC220V±10%Current Source
AC/DC Voltage Source, AC/DC Current SourceAC Single Phase Current Output (Effectiv
0-40A/Phase, Accuracy: 0.2% ± 5mAThree-Phase Parallel Output (Effective V
0-120AMaximum Output Power Per Phase
420vaDC Current Output
0- ± 10A/Phase, Accuracy: 0.5% ± 5mAAC Single-Phase Voltage Output (Effectiv
0--120V/Phase, Accuracy: 0.2% ± 5mvLine Voltage Output (Effective Value)
0-240VDC Single-Phase Voltage Output Amplitude
0-- ± 160V, Accuracy: 0.2% ± 5mvPhase Voltage/Line Voltage Output Power
70va/90vaSwitching Input Terminal
8 PairsTime Range
1ms -9999sMeasurement Accuracy
1msTransport Package
Carton Box Wooden CaseSpecification
340mm*157mm*276mmTrademark
JHJCOrigin
Wuhan, ChinaHS Code
9030339000Production Capacity
1000Key features
Lifetime Support Warranty: Comprehensive after-sales service including 1-year warranty and lifetime technical support.
High-Precision Waveform Generation: DSP+FPGA structure with 16-bit DAC generates 2000 high-density sine waves per week.
Self-Calibration Function: Software self-calibration feature significantly improves measurement accuracy and stability.
Direct USB Communication: Connects directly to PC via USB interface without requiring any adapter cables.
Wide Frequency Range: Operates from 0 to 1000 Hz with an accuracy of 0.01 Hz.
High Output Power Capacity: Delivers up to 420VA maximum output power per phase with high-fidelity linear amplification.
Precise Phase Control: Adjustable phase range from 0 to 360 degrees with 0.1 degree accuracy.
Extensive Time Measurement: Supports time range from 1ms to 9999s with 1ms measurement accuracy.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading CompanyExport Year: 2023-03-01 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤15h CertifiedTerms of Payment: T/T CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR
About Our Factory & Business Background
AddressWuhan, Hubei, China
Plant Area354 square meters
Number of Employees4
Registered Capital1,000,000 RMB
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month
Our Production Capability & Technical Expertise
Main ProductsThree-phase Volt Ampere Meter; Insulation Resistance Tester; Transformer Resistance Tester; Contact Resistance Tester; Loop Resistance Tester
Production MachinesAssembly Line
R&D Engineers1 people
Own BrandYes
Our Industry Experience & Global Business Record
Year of Establishment2013-08-20
Main MarketsDomestic
Number of Foreign Trading Staff1
Overseas Agent/BranchNo
Product Q&A
Q:Is your company a sales company or a manufacturer?
A:
Our company is an industrial and trade enterprise with our own factory and lab, self-produced and self-sold. We were founded in 2013 and have 12 years of production experience, which has reliable production lines, test rooms and R&D centers.
Q:Whether the goods are in stock, whether they can be customized, and how long the delivery time?
A:
After the goods have been ordered, it takes about 7 working days for production if there are no accidents.
Q:Is the quality guaranteed?
A:
In order to ensure quality, we use imported components in large quantities. After three times of quality inspection, the goods can be sent out, and the export is in well package with fast shipping.
Q:What are the after-sales terms?
A:
We offer free consulting service, 1 year warranty, and adopt various methods such as email communication, video calls, technology door-to-door, aiming to solve any after-sales problems in a timely manner.
Q:What are the cooperative countries or regions?
A:
Products have been successfully exported to the United States, Brazil, Australia, Russia, the Netherlands, Indonesia, Bangladesh, Iran, India, Saudi Arabia, Mongolia, Japan and other countries and regions. In the United States, India, Vietnam and other regions have cooperative distributors, can provide thoughtful services.
Send Inquiry
*To:
Wuhan Jiuhua Jingce Power Equipment Co., Ltd.
Wuhan Jiuhua Jingce Power Equipment Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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