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PSA-1 Single Phase Electronic Watt-Hour Meter

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PSA-1 Single Phase Electronic Watt-Hour Meter

PSA-1 Single PhaseElectronic Watt-Hour Meter

Description
Single phase electronic watt-hour meter is a kind of new style single phaseelectronic watt-hour meter, the meter completely accord with relevant technicalrequirements of class 1 and class 2 single phase energy meter stipulated inNational standard GB/T17215-2002 and international standard IEC61036.

Features
Good reliability, small volume, light weight, specious nice appearance,convenient installation, etc.

Functions
1. 35mm standard DIN rail installation, complying with standard DINEN5002.
2. May select 5+1 digits register by step type or 7 digits LCD display.
3. May select infrared carrier wave communication and RS485 serial portcommunication.
4. Impulse output when no power, complying with standard DIN43864. 5. Mayselect normal or simple connection.

TechnicalParameters of Single Phase Watt-Hour Meter

Type	Accuracy	Rated voltage(V)	Rated current(A)	Starting Current	Insulation Performance
PSA-1	Class 1	220V	2.5(10),3(15),5(30), 10(50),15(90), 20(100),5(40),5(100)	0.4%lb	AC voltage 2KV for 1 minute impulse voltage 6kv
PSA-10	Class 2	220V	2.5(10),3(15),5(30), 10(50),15(90), 20(100),5(40),5(100)	0.5%lb	AC voltage 2KV for 1 minute impulse voltage 6kv

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