...adopt micro-electronics technique and imported large scale integrated circuit, use advanced technique of digital and SMT techniques, etc. 2. The me...
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... 3phase multifunction power , LCD display, , Modbus-RTU protocol 1. Features and advantages: a). Big LCD display. b). Can measure 28 elec...
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Chint PD666-S4, PD7777-S4 series digital multi-functional meter 3 380/400V phase with RS-485 communication interface PD666-S4 series three phase digit...
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Technical parameter Type Accuracy Rated voltage Rated current Starting current(A) Insulating performance CN18L Class 1.0 220V 230V 5(20)A 5(25)A 5(30)...
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... Wifi Portable 3 Din Energy 230 Electric Energy New Innovations Three Din Rail Energy Prepaid Hour Smart D...
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... 220 digital power current voltage frequency Product Description Intelligent Digital is suitable for monitoring a...
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... operating instruction 1. OVERVIEW The intelligent electricity has the functions of electric energy measurement, power para measure...
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... Energy Hour With Three Tariffs , Customized Logo Printed Features : Measure active energy consumption Far infrared,, DL...
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... PLC Three Electric For Rural Electricity 20 Digits Token Three Energy s Low Credit Warning Tamper Protection For Rural...
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... PLC Three Electric For Rural Electricity 20 Digits Token Three Energy s Low Credit Warning Tamper Protection For Rural...
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... with Main Functions and features: Single induction hour Standard DIN rail Format (DIN43880) IEC62053-21/22 Class 1.0,0...
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..., comprises high-grade standard digital -hour , multi-path voltage transformer, can implement multi-station high accuracy error testing. T...
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... PMC100N single electric para measurment and energy On-line monitoring of electric para limit alarm Network m...
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...: Large screen LCD display; (communication protocol MODBUS-RTU) remote reading function, which can accurately measure active energy; Des...
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Three Phase Smart Meter with LCD display General introduction Three Phase Smart Meter with LCD display is with wide voltage range and four tariffs, ...
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... solar power generation systems using Huawei inverters, and a control device for limiting grid power generation of Huawei single- grid-connect...
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Three Modbus RTU Internet Panel Mounting Digital Stages Power With Data Logger FU2200A 0-480V digital stages power with PC sof...
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... , Panel Mount Voltage Display 4 Digits Led 1. Functions: - Measure three AC voltage in low voltage distribution system; - Suitable...
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... prepayment hour and sub key CIU (customer interface unit). It provides keys for remote recharge and information query, which is it...
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