Wuhan Rising Electric Co., Ltd.
| Supply Ability | 500 SET PER Month |
| Delivery Time | 5-8 days |
| Packaging Details | Wooden package for export |
| Power | Electronic |
| Application | detection and location of partial discharge of HV equipment |
| Altitude | 3000m |
| Ambient temperature | -20 ~ 60 DEG C |
| Relative humidity | less than 95% |
| Resolution | 1dB; error: + 1dB |
| Detection frequency band | 10kHz to 30MHz signal |
| Detection sensitivity: | 10pC |
| Error | ±1dB |
| Brand Name | RISING |
| Model Number | RS-9003 |
| Certification | ISO CE |
| Place of Origin | China |
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Product Specification
| Supply Ability | 500 SET PER Month | Delivery Time | 5-8 days |
| Packaging Details | Wooden package for export | Power | Electronic |
| Application | detection and location of partial discharge of HV equipment | Altitude | 3000m |
| Ambient temperature | -20 ~ 60 DEG C | Relative humidity | less than 95% |
| Resolution | 1dB; error: + 1dB | Detection frequency band | 10kHz to 30MHz signal |
| Detection sensitivity: | 10pC | Error | ±1dB |
| Brand Name | RISING | Model Number | RS-9003 |
| Certification | ISO CE | Place of Origin | China |
| High Light | Switchgear Partial Discharge Test Equipment ，1dB Resolution Partial Discharge Test Equipment ，Portable partial discharge tester | ||
RS-9003 Partial Discharge Inspection Device for Switchgear, Cable, Transformer and GIS
Portable PD tester is used for on-line detection and location of partial discharge of HV equipment, which is designed based on our many years experiences in the partial discharge measuring fields.
The system is equipped with composite TEV sensors, ultrahigh frequency sensors, High-frequency current transformers and high sensitivity ultrasonic sensors to collect partial discharge signals at high voltage equipment. The system adopts multilevel detect frequency reduction techniques to reduce the discharge frequency of the signals, meantime using high-speed AD conversion circuit to complete the signal digitization, also by using digital signal processing, adaptive filtering interference signal processing methods to ensure the reliability of the testing data. By collecting different signals produced from the partial discharge in different high equipment, the equipment operation status can be detected rapidly. The tester can be installed for detection with equipment operation and without any effect to the equipment operation. This will help the workers to make evaluation timely for the switchgear cabinet operation status, and thus greatly improve the equipment operation reliability, safety and effectiveness.
The Portable PD tester consists of main tester, PD testing software, composite TEV sensors, ultrasonic sensors, high-frequency current transformer, ultrahigh frequency sensor and connecting cables
| Requirements for instrument measurement parameters | composite TEV measurement | |
| Sensor | capacitance | |
| Resolution | 1dB | |
| Detection bandwidth | 5~70MHz; pulse / cycle maximum: 655 | |
| Threshold adjustment range | 3 ~ 57dB | |
| high frequency current transformer | ||
| Detection frequency band | 10kHz to 30MHz signal | |
| Detection sensitivity | 10pC | |
| transmission mode | 50 coaxial cable | |
| ultrasonic measurement | ||
| Measuring range | -7dB V ~ 68 dB V | |
| resolution | 1dB | |
| Error | ±1dB | |
| sensor sensitivity: | -65dB(0dB = 1volt/μbar SPL RMS) | |
| Sensor center frequency | 20 ~ 50kHz | |
| sensor diameter | less than 50mm | |
| Heterodyne frequency | 38.4kHz | |
| UHF sensor | ||
| Detection | 300MHz ~ 1.5GHz band signal | |
| transmission mode | 50 coaxial cable | |
| Detection sensitivity | 1dB | |
| gain | > 65dbm | |
| hardware requirements | Shell | with a protective shell, protection level should reach or better than IP53 |
| Connector | earphone socket, low voltage DC charger input, external ultrasonic sensor input | |
| Host weight | no more than 3kg | |
| Display: | LED display, and can display the battery status | |
| supply power requirements | Internal battery | equipped with rechargeable battery, the battery voltage is low, with automatic shutdown function |
| Battery duration | single channel mode is greater than 6 hours, multi channel mode is greater than 3 hours | |
| Battery charge | can use 220V frequency power supply charge, charge time is not more than 8 hours | |
| Battery charge | IP54 | |
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2006
Ecer Certification：
Active Member
Wuhan Rising Electric Co., Ltd. established in 2 0 0 6,located in the National High-tech Development zone - Wuhan East Lake Development zone.We are a high-tech enterprises which take high-voltage test equipments and related instrumentation’s research, development, production and management as ... Wuhan Rising Electric Co., Ltd. established in 2 0 0 6,located in the National High-tech Development zone - Wuhan East Lake Development zone.We are a high-tech enterprises which take high-voltage test equipments and related instrumentation’s research, development, production and management as ...
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