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Power System Over Voltage Protection Test Device GDYZ-30C
US$3,382.00-5,073.00
1 Set
Product profile
Customization
AvailableType
Universal Testing MachineLoad Way
Electronic LoadModel NO.
GDYZ-30CLoading Method
Dynamic LoadDisplay
DigitalControl
Computer ControlWeight
0-100KgPower Source
AC220VAmbient temperature
-10℃~50℃Altitude
<1000MRelative humidity
≤80%Warranty
1 yearDelivery time
10 working daysTransport Package
Standard Export Wooden BoxSpecification
380*280*210mmTrademark
HV HipotOrigin
Wuhan, ChinaHS Code
9031809090Production Capacity
5000sets/YearKey features
Comprehensive Testing Capability: Performs AC discharge voltage and DC 1mA reference voltage tests for various over-voltage protectors.
Enhanced Safety Protection: Built-in HV output switch and alarm system effectively prevent dangerous mis-operation and high voltage exposure.
Portable and Durable Design: Constructed with high-strength, wear-resistant hard plastic sealed box for shockproof performance and easy handling.
Smart Data Processing: Equipped with a 32-bit high-speed processor and LCD display for user-friendly operation and automatic calculation.
Flexible Configuration Options: Main unit outputs DC high voltage directly or can be paired with a testing transformer for series gap tests.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service AvailableExport Year: 2011-07-01 CertifiedNearest Port: Wuhan PortAverage Response Time: ≤2.05h 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 over-voltage protectors can this device test?
A:
It is suitable for testing gapless 3-phase over-voltage protectors, surge arresters, and series gap over-voltage protectors.
Q:What are the output voltage ranges for AC and DC tests?
A:
The AC output voltage range is 0.00-30.0kV, and the DC output voltage range is 0-30kV.
Q:Does the device have safety features against mis-operation?
A:
Yes, it includes an HV output switch and an alarm system that reminds the operator if high voltage is output.
Q:Can the test results be printed?
A:
Yes, the device supports printing of test results for record-keeping.
Q:What is the warranty period for this device?
A:
The device comes with a 1-year warranty.
Send Inquiry
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HV Hipot Electric Co., Ltd.
HV Hipot Electric Co., Ltd.*Content:
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