Partial Discharge
voltage discharge within an insulator causing dielectric breakdown.
See Also: Partial Discharge Detection, Partial Discharge Monitors, PD, PD Test, Partial Discharge Test
-
Product
PARTIAL DISCHARGE test set
pdnt02
-
International Biological Laboratories
This Test Kit is used for non-destructive means of assessing the quality of high voltage transformers, motors, cables etc., which are used in generation & distribution of electric power.
-
Product
Compact Ultrasonic Testing Device
SONAPHONE® Pocket
-
With the SONAPHONE Pocket you identify problems even before they arise and create value at all levels of your company. Just by detecting and eliminating leaks you can reduce the energy costs for your compressed air system up to 30 percent. This also has positive effects on your operational safety and system productivity through early warning of bearing failure and evidence of partial electrical discharges.
-
Product
Partial discharge measurement with remote wireless reading
PD-LT
-
The PD-LT allows online partial discharge detection on cable accessories such as cable head for safety and maintenance purposes.The PD-LT indicates the intensity of the partial discharges, converting the electrical charge units (pC) into decibels (dB). Thus the reading is kept as a simple intensity level indication, proportional to the probability of a fault's presence in the tested medium voltage accessory.The remote display gives a dB value of the probe's measurement. The dB value will vary along with the discharges indicators on the PD-LT probe. The measurement range is from 0 to 65dB and the display will show ''OL'' if the reading is over 65dB.
-
Product
Partial Discharge Measurements
MPD 500
-
The MPD 500 simplifies routine factory partial discharge measurements for electrical insulation systems. Engineered with OMICRON's long time experience, the MPD 500 is optimized for routine tests in high throughput environments.
-
Product
PD (Partial Discharge) Tester
-
Weshine Electric Manufacturing Co., Ltd
Using the Windows system operating platform, you can freely choose ellipse, straight line, sine wave display, two-dimensional, three-dimensional graphic analysis mode, spectrum window, Q-V-F three-dimensional characteristic window, and static detailed measurement, observation and analysis of partial discharge pulse of one-cycle test voltage .
-
Product
AC Insulation Testing
-
Weshine Electric Manufacturing Co., Ltd
High-voltage Dividers (High Potential Divider) are used to measure voltages and decouple partial discharges in high-voltage test systems. Depending on the specific type, they are used to measure alternating voltage (AC), direct voltage (DC), lightning impulse voltage (LI), and switching impulse voltage (SI) systems. High-voltage dividers by HIGHVOLT comply with the relevant IEC standards. The systems are available for both indoor and outdoor use.
-
Product
Spiral Antenna
-
UHF Spiral antenna is a partial discharge sensor designed to receive electromagnetic (EM) emissions from a PD occurring in the monitored asset. It is a broadband antenna with a flat response which makes Spiral antenna suitable in a number of different applications. It has been optimized to operate in a frequency range typical for PD activity and it was designed to provide maximum sensitivity and high gain.
-
Product
Flexible Magnetic Coupler
FMC
-
The FMC (Flexible Magnetic Coupler) is a partial discharge sensor whose working principle is based on a direct magnetic coupling with the cable conductor and shield.It picks up a magnetic signal given by PD activity. His compact and robust design makes the FMC the optimal sensor for direct installation on cables and accessories such as joints and termination.This sensor has a sensitive side which has to face to the object under test, while the other side (shielded) reject the noise from the environment.
-
Product
Partial Discharge Measurement Calibrator
DAC-CP-2
-
DAC-CP-2 is a calibrator for partial discharge measurements.The electric charge enables to generate up to max 10000pC.It is battery-operated and can be charged by connecting to the measuring instrument (DAC-PD-3).
-
Product
Field Testing Services
-
Power Monitoring and Diagnostic Technology Ltd.
PMDT offers three levels of testing services both domestically in the US and globally. With the best quality products, complete PD solutions, rich on-site testing experience, experienced partial discharge experts and field engineers, PMDT also provides PDExpert Services -- professional on-site partial discharge detection and location services to help the customers find the potential risks, evaluate the operating status of the electrical assets, and deliver complete and final problem solutions.
-
Product
Electrostatic Discharges
ESD3000
-
ESD3000 is the only ESD generator in the market using standard AA batteries to offer full flexibility to the user to replace them when needed.
-
Product
Discharging Bars
-
VARIO discharge products consist of a separate AC power supply for connecting one or more Eltex discharging components. In SINGLE discharging, the voltage generation (power supply ) is integrated in the bar.
-
Product
Discharge Units
-
ENTES Discharge Units are used in capacitor banks and provide quick discharge over short periods of time.
-
Product
Electrostatic Discharge Generator
SKS-0230I
-
Shanghai Sanki Electronic Industries Co., Ltd.
The electrostatic discharge generator SKS-0230I has high reliability, the host itself can withstand 30kV electrostatic discharge test; 7-inch touch LCD screen, simple interface, convenient operation; unique combination test mechanism, multiple modes, arbitrary combinations of parameters, continuous testing; Equipped with a file management system, which can save commonly used test parameters, and can also import and export test parameters through U disk; has temperature and humidity monitoring function, real-time display of temperature and humidity indicators of the experimental environment; high- pressure precision resistance and capacitance combination, long service life, and Easy to replace to meet different experimental requirements (150pF, 330pF, 330Ω, 2000Ω);
-
Product
Corona Discharge Checker
MK-720
-
MK-720 enables finding of insulation deterioration on insulators, disconnectors, and circuit breakers, at hot-line condition!
-
Product
Electrostatic Discharge Generator
-
Beijing KeHuan Century EMC Technology Co,.LTD
Electrostatic discharge generator
-
Product
Safe Discharge Rods
-
These instruments will allow you to conduct the safe damp discharge of the residual charge on the cable / equipment by limiting the discharge current.
-
Product
Testing Kit Discharge Machine
REOO RO-ZGX02
-
REOO RO-ZGX02 Testing Kit Discharge Machine for PV Module Manufacturing is designed for PV module manufacturing, enabling stable equipment performance for photovoltaic production workflows. Built for solar factories, it supports line compatibility.
-
Product
Cable Discharge Solutions
-
Cable Discharge Event, or CDE, is an electrostatic discharge event that occurs when a cable is connecting to a piece of equipment with different potential. It occurs because there is a potential differential between the charge on a cable to be connected and the equipment. It doesn't matter if the cable is charged or if the equipment is charged. It's the potential differential that causes the discharge. ESDEMC develops commercial system for CDE reliability test and evaluation.
-
Product
Electrostatic Discharge Generator
STT-ESD-2005
-
Beijing KeHuan Century EMC Technology Co,.LTD
The STT-ESD-2005 ESD generator meets the requirements of IEC61000-4-2 and GB/T17626.2. Its maximum ESD voltage reaches 30kV, meeting the standard's ESD voltage requirements (Level 4 air-gap discharge requires 15kV). It is also suitable for a wider range of applications and future standards. Therefore, the ESD-2005 ESD generator can be used for ESD testing of most electrical and electronic equipment, ensuring test comparability and reproducibility.
-
Product
Dike-Type And Partial Flume-Type Flowmeter
-
These flowmeters provide the means for flow measurement and flow control of open conduit channels in water supply facilities and sewage facilities.
-
Product
Lightning discharge counters
CDR-401
-
CDR-401 is the new counter which complies with the latest applicable Lightning Protection related Standards.
-
Product
Battery Discharger & Capacity Tester
IDCE-8X0
-
Fuzhou Fuguang Electronics Co., Ltd.
Wide Range: IDCE-8X0CT series can cover 10V~480V for multiple batteries test requirements like telecom (48VDC), powerutilities (110VDC, 220VDC), UPSs (300-60 VDC), traction batteries(12-96VDC)etc.
-
Product
High Current Discharge Testing System
DTV
-
Cold Crank Testing to industry standards: IEC, SAE, BCIDischarge capacity performance testing to thousands of amperes
-
Product
Partial Load Failure
PLF Device
-
The control device series “PLF” has been designed to monitor the partial and/ or total failure of the alternating current absorbed by loads driven by static switches and / or electromechanical relays.
-
Product
Battery Discharge and Capacity Testers
-
HD Power Test Equipment Co.ltd
HDFD Battery Discharge Tester can be used as the discharge load in the battery off-line state to realize the constant discharge at the set value by regulating continuously the discharge current. When discharging, the tester will automatically stop discharging when the voltage on the battery group terminal or the cell falls to the set lower limit value, or when the set discharging time is out, or when it reaches the set discharging capacity. Battery Discharge Tester can records all valuable and continuous real-time data during the discharge process.This tester system is simple, safe and accurate for monitoring voltage of cells adopting wireless connection.
-
Product
Electrical discharge detector
-
SKF Condition Monitoring Center
Detect electrical discharges in electric motor bearings
-
Product
Charge / Discharge Battery Testing System
-
Maximize battery lifecycle insights with HAIDA International Equipment's advanced charge/discharge testers. Our energy-efficient systems simulate real-world usage patterns, from fast charging to deep cycling, while achieving ±0.05% measurement accuracy. Supporting lithium-ion, lead-acid, and emerging chemistries, Haida’s multi-channel platforms integrate regenerative discharge technology, cutting energy costs by up to 40%. Trusted by Tier 1 suppliers, Haida delivers UL 1973-certified solutions for R&D innovation and production-line quality control.
-
Product
Discharge Test System
-
The automated testing equipment automatically performs charge and discharge of energy devices such as the rechargeable batteries(cells, modules, packs) that are installed in PHV/ EV and mobile devices, while measuring the voltage, current, temperature, and impedance.
-
Product
Discharge Tester
-
It is a new impulse winding tester that incorporates high precision, a wide range of functions, various expandability, improved operability, and a full range of external communication interfaces.
