Wireless 3-Phase Current Meter
Product/Service Description
R718N315 is battery-powered, and it comes with 3pcs of current transformer clamps that can be easily clamped on the A phase wire, B phase wire and C phase wire of a three-wire three-phase circuit to measure three phase AC current. Also, there are built-in magnets that can be attached to a ferrous object for easy installation.
R718N315 is applicable for current monitoring in houses and buildings.
Available CTs: 75A, 150A, 250A and 630A
Power Supply:2 x 3.6V ER14505 AA lithium batteries
Standby Current:25uA
Wake-up Current:7mA
Receiving Current (max):11mA @3.3V
Transmitting Current (max):127mA @3.3V
Battery Voltage Accuracy Tolerance:¡Ó0.1V Current Accuracy
Tolerance: < ¡Ó1%
Current Range:1A to 150A (will vary according to the amperage of CT)
Specs of Current Transformers:
Rated Input Current: 100A, 50Hz~60Hz
Rated Output Current: 33.33mA
Saturation Current: ≥150A
Ratio 3000:1
Load Resistance:10£[
Accuracy Tolerance:1%¡]1A-150A¡^
Isolation Voltage: 3000V
Flammability Rating: UL94-V0
ROHS Compliant
Operating Temperature: -40¢XC~+85¢XC

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