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HV HIPOT Portable Partial Discharge Detector multi-functional PD online detector
US$5,000.00-30,000.00
1 Piece
Product profile
Customization
AvailableAfter-sales Service
YesWarranty
1 yearModel NO.
GDPD-505Measurement range
1pc-10000pcEnvironment temperature
-20℃-60℃Relative humidity
≤ 95%Altitude
≤3000mModel
GDPD-505Sensitivity
1pcTransport Package
Wooden PackageSpecification
ISO, SGSTrademark
HV HIPOTOrigin
Wuhan ChinaProduction Capacity
1000PCS/YearKey features
Multi-Technology Detection: Combines pulse current, ultrasonic, and UHF technologies for comprehensive PD analysis.
Portable & Long Battery Life: 14-inch laptop design with 20Ah Li-battery, working up to 4 hours without external power.
Strong Anti-Interference: Digital filtering technology effectively eliminates field interference for accurate results.
IEC60720 Compliant: Discharge results accord with IEC60720 standard, displaying values in pc and mV.
Versatile Application: Suitable for testing transformers, GIS, switch cabinets, power cables, and lightning arresters.
High Sensitivity: Sensitivity of 1pc with a dynamic range of >80dB and sampling rate up to 100MHz.
Multi-Channel Analysis: Features 2-4 independent measurement channels for comprehensive electromagnetic wave analysis.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service AvailableExport Year: 2011-07-01 CertifiedNearest Port: Wuhan PortAverage Response Time: ≤1.36h 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 technologies does the GDPD-505 use for detection?
A:
It uses pulse current, ultrasonic, and UHF technologies to detect and analyze HF electromagnetic signals and ultrasonic signals.
Q:How long can the device operate without external power?
A:
The device is equipped with a 20Ah Li-battery and can work for up to 4 hours without external power supply.
Q:Is the laptop included in the package?
A:
No, the laptop is not included. The system includes the detector, software, sensors, and connection cables.
Q:What standards do the discharge results comply with?
A:
The discharge results accord with the IEC60720 standard, and the display value unit is pc and mV.
Q:What is the measurement sensitivity of the detector?
A:
The sensitivity is 1pc, with a measurement range of 1pc to 10000pc and a dynamic range of >80dB.
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HV Hipot Electric Co., Ltd.
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