ARM20AC Multi-Channel Energy Meter

Product Description

Small Size – Can be installed at the closest point, • integrate into existing spaces-constrained installations.
Ultra-compact Design – Consists of control unit and current sensors (with RJ12 port, optional solid core or
split-core)
Wide Measurement Range – Max. Support 63A
Multi-Circuit – Support 30 single-phase circuit or 10 three-phase circuit AC meaning
High Accuracy – Voltage & Current class 0.5 kWh classv1.0
Multi-Network Type – 1 phase 2 wires, 3 phase 4 wire

Parameter		Accuracy	Measuring Range
Voltage		0.55	40%~120%
Current	Solid Core Sensor (C)	0.5%	0-63A, 1%~120%
	Split Core Sensor (O)
Power Factor		1.0%	0-50A, 1%~120%
Active Power		1.0%	-1~1
Reactive Power		1.0%	Single phase: 0~ + 14kW/var/VA Total: 0~ + 42kW/var/VA
Apparent Power		1.0%
Active Energy	Solid Core Sensor (C)	1.0%	0~99,999,999.9 kWh
	Split Core Sensor (O)	2.0%	0~99,999,999.9 kWh
Reactive Energy		2.0%	0~99,999,999.9 kVarh
Frequency		0.01	45~65Hz