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... threshold-- Adjustable trip time -- Powered by the measuring circuit- - 2 C/O contact -- 3 LEDs for status indication ♦ Protective Functions -- Overvoltage -- Undervoltage ♦ Typical Applications • Pumps • F...
... threshold-- Adjustable trip time -- Powered by the measuring circuit- - 2 C/O contact -- 3 LEDs for status indication ♦ Protective Functions -- Overvoltage -- Undervoltage ♦ Typical Applications • Pumps • F...
... and other supporting vacuuming. Feature of product 1. Linkage interface design, which can be linked with supporting equipment. 2. It can work continuously for 24 hours. 3. The product has phase sequence and...
...Phases 12V 24V 36V Hall Sensor Good Quality Motor Driver bldc Motor Controller with Technical Support JYQD-V7.3E2 Application Instructions 1.Confirm the voltage and power parameters of the motor, which shoul...
... on the specific power consumption. Single-chip micro-computer control and fully digital metering and smart anti-tamper protection; Three phases supply power at the same time, and the...
...; 2. Three phase power supply, lose one (any one wire of three-wire) or two (any two wire of four-wire) phase, uninfected measurement; 3 Wide service temperature range; 4 Assuming function of defect phase in...
... power supply,loss one(any one were of three-wire)or two (any two wire of four-wire)phase,uninfected measurement; Wide service temperature range; Assuming function of defect phase indication or voltage indic...
...Indicator, is applied to 110kV overhead line ,is a device to indicate line fault current. This system is composed of two parts, one is gathering unit and the other is collection unit.gathering unit monitors ...
... unit.gathering unit monitors line running status real-time. When fault happened ,the gathering unit can quickly locate phase-phase short-circuit area,the fault line and fault point can be judged quickly and...
... reactive energy, and is with TOU function. It has the anti-tamper function, it will alarm in time of detected tamper events, such as current reversal, voltage phase sequence reverse, meter cover open and te...
...Phase Four Wire Multifunction Electronic active Energy Meter General Introduction DTZ217 Three Phase Four Wire Mulifunction Electronic active Energy Meter can measure the import and the export active energy,...
...Phase Four Wire Multifunction active Electronic Energy Meter General Introduction DTZ217 Three Phase Four Wire Mulifunction Electronic active Energy Meter can measure the import and the export active energy,...
...Phase Four Wire Multifunction Electronic active Energy Meter General Introduction DTZ217 Three Phase Four Wire Mulifunction Electronic active Energy Meter can measure the import and the export active energy,...
... Frequency 50Hz to 400Hz Function Leakage detceting Electrical Strength 3000 VAC 1mA60s MOQ 1000 Piece NAME zero sequence current transformer Type Lead wire Service Advantage --------------------------------...
Zero phase current transformer 3000 VAC zct pin 1A 1.5A PCB mounting ZCT Zero phase electrical current transformer Minimum output voltage tolerance Close to zero load shift and zero phase shift Excellent balanc...
... reactive energy, and is with TOU function. It has the anti-tamper function, it will alarm in time of detected tamper events, such as current reversal, voltage phase sequence reverse, meter cover open and te...