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Insulation Tester for Water-cooled Generator 5000V
US$2,640.00-4,500.00
1 Piece
Product profile
Customization
AvailableType
Universal Testing MachineAccuracy Grade
5.0Model NO.
GDRW-2690BLoad Way
Electronic LoadLoading Method
Dynamic LoadDisplay
DigitalControl
Computer ControlWeight
3.7kgPower Source
AC220VPower supply
220V±10%, 50HzRated test voltage
negative high voltage 5000VOutput current
40mAOutput test voltage acuracyc
±10%Load ability of high voltage
load 100KΩ, voltage drop<10%Measurement range
0-10GΩAccuracy
class 10.0Display error of high voltage
± ( 5%·Ux + 1d )Transport Package
Carton or Wooden CaseSpecification
ISO, SGSTrademark
HV HipotOrigin
Wuhan ChinaHS Code
9030332000Production Capacity
3000PCS/YearKey features
High Voltage Output: Provides negative high voltage up to 5000V with output current exceeding 40mA.
Advanced Auto-Compensation: Eliminates errors caused by water polarization potential for accurate results.
Comprehensive Data Logging: Stores up to 60 groups of results with automatic environmental data recording.
PC Communication Interface: Equipped with RS232 port for easy data transfer and PC control.
Rapid Discharge Safety: Automatically discharges high voltage within 5 seconds after measurement.
Precision Accuracy: Class 10.0 accuracy with specific error formulas for different resistance ranges.
Portable Design: Compact dimensions 400x350x230mm with a weight of approximately 10kg.
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 is the maximum test voltage?
A:
The rated test voltage is negative high voltage 5000V.
Q:Can the device calculate absorption ratio?
A:
Yes, it automatically measures R15, R60, R600 and calculates absorption ratio and polarization index.
Q:How many results can be stored?
A:
The device can save up to 60 groups of measurement results.
Q:Is the device suitable for on-site testing?
A:
Yes, it is specially designed for measuring water-cooled generators in laboratories or on-site.
Q:What is the discharge time after measurement?
A:
The automatic discharge time is no more than 5 seconds.
Send Inquiry
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HV Hipot Electric Co., Ltd.
HV Hipot Electric Co., Ltd.*Content:
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