Optical Prepaid Electricity Meters
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Smart Optical Bluetooth DIN Rail Prepaid Energy Meter Single Phase Smart bluetooth single phase DIN rail energy meter with vending platform smart phone top up Specifications: Nominal voltage Un 220/230/240 V Limited voltage 70%~120%Un Nominal ......
Shenzhen Calinmeter Co,.LTD
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Optical Prepaid Electricity Meters
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Smart Optical Bluetooth DIN Rail Prepaid Energy Meter Single Phase Smart bluetooth single phase DIN rail energy meter with vending platform smart phone top up Specifications: Nominal voltage Un 220/230/240 V Limited voltage 70%~120%Un Nominal ......
Shenzhen Calinmeter Co,.LTD
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65Hz RS485 Port Electric Meter Calibration 45VA One Phase
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Electrical parameters Accuracy 0.05%, 0.1% Power Supply One Phase AC 180-265V, frequency 50/60Hz. AC Voltage Output Range(U1,U2,U3) 57.7V, 100V, 220V, 380V or 69.3V, 120V, 240V, 480V( optional) Adjustment range (0-120)%RG(1) Adjustment fineness 0.01%RG......
Beijing GFUVE Instrument Transformer Manufacturer Co.,Ltd.
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Optical Port Single Phase Electric Meter Active Energy Measurement RS485 Communication
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Optical Port Single Phase Electric Meter Active Energy Measurement RS485 Communication Application: Model DDS155 single phase energy meter is a kind of new style single phase two wire active energy meter, it adopt micro-electronics technique, and imported large scale integrate circuit, using advanced technique of digital and SMT techniques, etc. The meter meets relevant technical requirements of class 1 single phase active energy meter......
WUHAN RADARKING ELECTRONICS CORP.
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SFP Optical Port Channel 4 Electrical Port 1 Optical Port 10 Gbit/S Bit Error Meter
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SFP Optical Port Channel 4 Electrical Port 1 Optical Port 10 Gbit/S Bit Error Meter Basic performance characteristics: 1, our-channel parallel PG and ED; Single-ended clock output. 2, One SFP optical port channel. 3, PG and ED support rates ranging from 0.......
Guangzhou UC Instruments., Co. Ltd.
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RS485 Double Phase Electric Meter
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... solution. It adopts the LCD to display the energy. It has various functions, such as faults indication, optical port communication, etc. Its protection rating is IP54 and it can normally measure energy under 300mT magnetic field. Main functions ● LCD: 6...
Zhejiang Risesun Science and Technology Co.,Ltd.
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Optical Probe TL-OPUSB-IEC For Electric Meter / Gas Meter / Heating Meter / Water Meter
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...Optical Probe TL-OPUSB-IEC for Electric Meter, Gas Meter, Heating Meter, Water Meter The optical probe TL-OPUSB-IEC for smart metering is an interface for data exchange between a consumption meter (eg, electric meter, gas meter, heating meter, water meter, etc.) and a peripheral device via infrared optical waves. The optical reading head is manufactured in accordance with the standard IEC 62056-21 (IEC 1107) . Our optical......
Shenzhen Hicorpwell Technology Co., Ltd
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IEC 62056-21 Standard Optical Probe for Meter Testing Accessory
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...Electric Meter Optical Probe Iec 62056 21 Optical Probe IEC 62056-21 Standard Optical Probe The Optical Probe is a specialized accessory designed for testing electricity meters that feature an optical interface. This precision instrument facilitates the non-contact reading of data, enhancing the efficiency and accuracy of meter testing processes. It is an essential tool for utility companies, electrical......
Guangzhou GENY Electric Co., Ltd
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24V to 48V Analog Telephone , VoIP Telephone With Optical Ports
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... ports, can connect 15 auxiliary machines, and the host can make calls. 3) Support various speech coding protocols, such as: G.711 a-law/ μ-law, G.729a, G.723. 4) The POTS telephone line supports a transmission distance of not less than 5000 meters. 5)...
Shenzhen Yuantong Modern Technology Co., Ltd.
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KEXINT Gigabit 1 Optical Port 4 Electrical Port Industrial (POE) Transceiver Media Converter
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... supports IEEE802.3af/at standard POE output, and 1 Gigabit optical port uplink; supports -40~+ 85℃ high and low temperature operating range, using fanless heat dissipation design, redundant ......
COMELINK CO.,LTD
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