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HVHIPOT GDF-3000A DC System Earth Fault Ground Fault Tester Detector
US$4,000.00-6,353.00
1 Piece
Product profile
Customization
AvailableAfter-sales Service
YesWarranty
1 yearModel NO.
GDF-3000AType
Earth Fault TesterAccuracy Grade
1Load Way
Electronic LoadLoading Method
Dynamic LoadDisplay
DigitalControl
Computer ControlWeight
0-100KgPower Source
AC220VWorking Voltage
DC 40-300V.Environment temperature
-20℃—55℃Relativity humidity
0~90%DC voltage measurement range
0-300VInsulation resistance measurement range
0-500KΩNumber of spectrum analysis channels
1Transport Package
Standard Export Wooden BoxTrademark
HV HipotOrigin
Hubei, ChinaHS Code
9030899090Production Capacity
5000set/YearKey features
High-Precision Detection: Uses high-precision current clamp meter and FFT technology for accurate fault location.
Comprehensive Fault Analysis: Detects insulation faults, DC mutual faults, AC power failures, and ring network issues.
Real-Time Waveform Display: TFT screen displays current waveforms and direction to quickly locate fault points.
Wide Voltage Compatibility: Supports DC systems with voltages of 24V, 48V, 110V, and 220V.
Advanced Spectrum Analysis: Extracts signal amplitude and improves precision via fast FFT transform spectrum analysis.
High Security Design: Features precision material selection and intelligent detection for safe operation.
Wireless Communication: Built-in 2.4GHz antenna with 2Mbps rate for low power consumption and stable transmission.
Customizable Parameters: Working voltage, environment temperature, and humidity ranges are customizable.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service AvailableExport Year: 2011-07-01 CertifiedNearest Port: Wuhan PortAverage Response Time: ≤3.70h CertifiedTerms of Payment: LC, T/T
AI-Powered supplier vetting
SummaryHV Hipot Electric Co., Ltd. is a China-based factory and limited company in Wuhan, Hubei, established in 2006 according to the company profile, while another description states operations began in 2003. It manufactures high-voltage testing and related electrical measurement equipment, including AC/DC hipot testers, partial-discharge testers, and circuit-breaker testers. The supplier reports ISO9001:2015 and ISO14001:2015 certifications, three production lines, 6–10 quality-control staff, and eight years of R&D-engineer experience; another statement reports 18 technicians in its R&D team. It serves multiple overseas markets and accepts LC and T/T payment terms, with stated one-month lead times in both peak and off-peak seasons. Evidence supports established technical and manufacturing capabilities, but after-sales service, customization, and specific customer cases are not sufficiently documented.
Supplier typeThe supplier is identified as a limited company, a factory, and a manufacturing enterprise located in Wuhan, China. Its business focuses on instruments, meters, electrical and electronic products, particularly high-voltage testing equipment.
CertificationsThe supplier explicitly reports ISO9001:2015 and ISO14001:2015 certificates, while another company description confirms ISO9001 quality management certification and high-tech enterprise qualifications. These statements provide direct evidence of formal quality and environmental management credentials.
R&D capabilityThe supplier reports successive development of multiple high-voltage testing products, participation in high-voltage and energy-saving projects with State Grid-related organizations, research institutions, and Wuhan University, and an R&D team described as 18 technicians. These are explicit indicators of product-development and technical innovation capability.
Production capacityThe supplier operates as a factory with three production lines, 6–10 quality-control staff, a 2,712 m² manufacturing plant, and stated one-month order fulfillment in both peak and off-peak seasons. It also reports self-operated import and export rights and serves several overseas markets, supporting a positive assessment of production and delivery capability.
Product Q&A
Q:What types of faults can this detector identify?
A:
It identifies DC system insulation faults, DC mutual faults, AC power failures, and ring network faults (positive, negative, bipolar).
Q:What is the working voltage range of the device?
A:
The standard working voltage is DC 40-300V, but this parameter is customizable based on requirements.
Q:How does the device locate fault points?
A:
It uses high-precision current clamps and FFT technology to detect current differences, displaying waveforms and directions on the screen.
Q:Does the device support wireless communication?
A:
Yes, it features a built-in 2.4GHz antenna with a transmission rate of 2Mbps and low power consumption.
Q:What is the warranty period for this product?
A:
The product comes with a 1-year warranty.
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