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ETCR1050 Wireless High Voltage Phase Sequence Detector

Main Functions
Used for phase sequence detection, phase test, frequency test, nuclear phase and power inspection of power high-voltage lines below 500kV
Nuclear phase voltage: 10V~500kV
Nuclear separation: 200m
Phase range: 0°~360°
Frequency range: 45.0Hz~65.0Hz
Storage function: 200 sets of data storage
Voice broadcast function
USB communication interface
Rechargeable lithium battery
    Product Introduction
    ETCR1050 Wireless High Voltage Phase Sequence Detector, also known as a high-voltage phase detector, can perform phase sequence testing on high-voltage lines or in high-voltage switchgear (central cabinets, ring network cabinets, etc.) to achieve automatic nuclear phase, phase test, frequency test, phase sequence judgment, power test and voltage level display functions from 10V to 500kV voltage level.When the line voltage exceeds 110kV, a non-contact test must be used. During the test, the metal probe hook of the detector is gradually approached to the wire. When the electric field signal is sensed, the phase sequence test and nuclear phase can be completed without direct contact with the high-voltage wire, which is safe and fast.
    ETCR1050 Wireless High Voltage Phase Sequence Detector consists of a host, 3 detectors, telescopic insulating rods, data upload software, USB communication cable, etc. The host adopts a 3.5-inch true-color LCD screen, which can display phase, frequency, phase sequence and nuclear phase results on the same screen, vector diagram indication, phase indication is clear and intuitive, with “normal X signal, normal Y signal, normal Z signal, normal phase sequence, reverse phase sequence, in-phase, out-of-phase” and other voice prompt functions, making the test easier and easier.The instrument has a USB communication interface, and the stored data can be uploaded to the computer for historical data reading, viewing, saving, and printing.
    1. Wireless transmission technology is used, the nuclear phase is separated by 200 meters, and the nuclear phase is accurate and easy to operate.
    2. Voice prompt: “X signal is normal, Y signal is normal, Z signal is normal, positive phase sequence, inverse phase sequence”.
    3. Using a 3.5-inch LCD color screen, the phase, frequency, phase sequence, and nuclear phase results can be displayed on the same screen, and the vector diagram indication and phase indication are clear and intuitive.
    4. The instrument also has the functions of power inspection and voltage level display.
    5. Storage function, 200 sets of data storage.
    6. USB communication interface.
    7. Rechargeable lithium battery

     
    Technical Parameter
    Power Supply Host: 3.7V 2600mAh,rechargeable lithium battery; Detector: DC3.7V 1000mAh,rechargeable lithium battery
    LCD Size 3.5 inch color display; display area: 71mmX53mm
    Phase Detecting Method 1. Contact mode phase detecting: circuit line below110kV
    2.Non-Contact mode phase detecting:when >10kVand <110kVdisplay, phase detecting can be performed on the insulation skin wire,when the line voltage>110kV, must adopt non-contact mode to testing
    Phase Detecting Voltage AC 10V~500kV
    Phase Detecting Distance 200m
    Communication Distance 130m (communication distance between the host and the detector)
    Phase Sequence Qualitative In phase:-20°~20°;out phase:100°~140°and 220°~260°
    Range test phase:0°~360°
    test frequency: 45.0Hz~65.0Hz
    Accuracy phase:≤±8°
    frequency:≤±2Hz
    Resolution phase:1°  frequency:0.1Hz
    Transmit Frequency 433MHz
    Phase Indication Vector graphics and numbers are displayed at the same time
    Power Indication The detector has a green power indicator
    Electricity Test Indication du--du--du" buzzing sound
    Voltage Level Display Range 0.4kV~110kV
    Display Rate 2 times/second
    Memory 200 sets (no data will be lost if the battery is powered down or replaced)
    Automatic Shutdown The meter will automatically turn off after about 15 minutes of power-on
    Battery Voltage The host battery has a 4-cell power display. When there is only 1 cell or 0 cells, please charge; when the indicator light of the detector flashes quickly, it means that the battery voltage is low. Please charge.
    Rated Current Detector: 30mA max; host: 150mA max
    Length Of Telescopic Insulating Rod 4300mm
    Instrument Size Host 195mm×100mm×45mm; detector 130mm×65mm×45mm
    Weight Host: about 380g (including battery); detector: about 156g×3 (including battery); total mass: about 8kg (including accessories)
    Insulation Test After the insulating rod is stretched, both ends: AC 220kV/rms host, detector: AC3700V/rms (between exposed metal and plastic shell)
    External Interference No extra-strong electromagnetic field; no 433MHz co-frequency interference
    Protection Level IP63
    Suitable Safety Standaerd GB13398-92, GB311.1-311.6-8, 3DL408-91 standards and the newly promulgated national power industry standard "General Technical conditions for 1kV~35kV Portable Nuclear phase Shifters for Live Operation DL/T 971-2017" requirements
    Comply with IEC61481-A2; 2004; IEC 61243-1 ed.2:2003 standard
    Working Temperature & Humidity -10℃~40℃; below 80%RH
    Store Temperature & Humidity -10℃~60℃; below 70%RH
    Model comparison
    Product Picture Product Model Name Phase Detecting Voltage Voltage Level Display Statelite Timing Function Phase Detecting Distance Catolog Of Power Supply Others
    ETCR1050 Wireless High Voltage Phase Sequence Detector 10V~500kV Yes -- 200m Lithium Battery Phase Sequence Testing & Phase Detecting
    ETCR1500 Wireless High Voltage Phase Detector 10V~500kV Yes -- 200m Lithium Battery  
    ETCR1500A Remote Wireless High Voltage Phase Detector 10V~500kV Yes Yes 5km Lithium Battery  
    ETCR1500B Satellite Remote High Voltage Phase Detector 10V~500kV Yes Yes 500km Lithium Battery  
    ETCR1520 Ring Main Unit Wireless Phase Detector 1V~600V Yes -- 30m Lithium Battery  
    ETCR1540 Metalclad Withdraw Switchgear Phase Detecor 10kV/35kV Yes -- 20m Lithium Battery  
    ETCR1560A Multifunction Statellite Remote Wireless Phase Detector 10V~500kV Yes Yes 20m/30m/200m/500km Lithium Battery Comprehensive
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Guangdong ETCR Electronic Technology CO.,Ltd
Our corporate focuses on the research, development, and production of intelligent power testing and control instruments; and also provides OEM service.
Guangdong ETCR Electronic Technology CO.,Ltd
Our corporate focuses on the research, development, and production of intelligent power testing and control instruments; and also provides OEM service.

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(+86)13802922567

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10th Floor, Block 5, Liandong Intelligent Manufacture Park, No. 105, Shilong North Road, Nanhai District, Foshan City, Guangdong, China
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