Partial Discharge Pd Free Test System
RF08 Mini Series-modular Get Price!
Service cart for SF6-gas handling of small to medium size gas-insulated equipment.
RF051 Economy Series SF6 Gas Handling Cart Get Price!
For easy maintenance on high voltage switchgear Less than 220kv
RF391 Mega Series SF6 Gas Handling Unit Get Price!
Maintenance device for large and extra large gas compartments.
RF300 SF6 Gas Purification for re-use System Get Price!
SF6 recycling and re-use
S100 Micro Series SF6 Gas Recycling Device Get Price!
Special application Recovery of a small amount of sf6 gas in a small SF6 Gas compartments.
RFJ SF6 Refilling Evacuating Devices Get Price!
SF6 Gas Cylinder to Gas compartments
RA912 SF6 Gas Analyzer Get Price!
For determining the quality of SF6 gas.he RA912 multi-functional analyzer allows the determination of up to seis quality parameters with only one measurement:SF6 concentration (%).Moisture concentration.SO2 concentration (ppmv).CO concentration (ppmv).H2S concentration (ppmv).Option: HF concentration (ppmv)
NA1013 SF6 Gas Monitoring System Get Price!
For continuous monitoring of the SF6 quality.NA-1013 online infrared gas transmitter is base on the internet of things’s air quality monitoring instruments .It used online monitoring for toxic gases, SF6 gas, O2, temperature, humidity, etc. Fast response, high accuracy, with a variety of selectable signal output mode.Passed through the third grade EMC industry test. Compliance with IEEE 802.15.4 wireless communication standard, ZigBee communication protocol support
Smart SF6 Sensor Get Price!
NDIR SF6 Sensor 10 years life for SF6 Gas Leakage detection.Measurement principle: Dual wavelength, Non Dispersive Infra-Red (NDIR).Measurement range: 0-50/1000/1500ppm.Gas supply: by diffusion (atmospheric pressure).Warm-up time: < 2 minutes (start-up time).< 11 minutes (fade in finished).< 30 minutes (full specification).Measuring response.Response time (t90): appr. 60 s.Digital resolution (@ zero): 1 ppm.Repeatability: ≤ ± 15 ppm.
The Basics of Partial Discharge Testing | HV Get Price!
What is Partial Discharge? When speaking of partial discharge, the most important standard that every expert will refer to is IEC 60270: High-voltage test techniques – Partial discharge measurements.This standard applies to the measurement of PD in electrical apparatus or systems when testing with AC voltage up to 400 Hz or with DC voltage.
Partial Discharge Test System-HV Hipot Electric Co.,Ltd.Get Price!
GDYT-75/150 Partial Discharge Test System 75kVA 150kV GDYT-10/100 Partial Discharge Test System GDYT-10/100 Digital Partial Discharge Test System 10kVA/100kV. GDTF(L)-225/25 PD-free AC Series Resonant Test System YDQW Series Gas Type Testing Transformer YDQW Series Gas Type HV Testing Transformer for PD Test GDPD-505
Partial discharge - WikipediaGet Price!
MPD 600 - Advanced partial discharge measurement and.Get Price!
High-performance partial discharge testing. The MPD 600 is an advanced partial discharge (PD) measurement and analysis system. It can be used for many different PD testing applications on electrical equipment. The modular system enables both single- and multi-channel PD measurements in test
EGT-75 – Portable partial discharge test systemGet Price!
· PDF 文件The test device is equipped with wheels. It consists of the fol-lowing components: High voltage unit Control desk Partial discharge (PD) measuring system High voltage unit The fully shielded design of the high volta-ge unit allows performing the partial di-scharge measurement of assembled cables. The insulation medium is SF 6 at a pressure of 1.
Partial Discharges in Electrical InsulationGet Price!
· PDF 文件What is Partial Discharge (PD) •An incomplete electrical breakdown between two conductors •Corona is a type of PD, where the PD is occurring on a conductor surface and is the result of a high local (non-uniform) electric stress •Generally PD is only likely to occur on equipment operating at
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