Samsung NX-N2 Cloud Box NX-N2 série 4. Test Information, Test Parameters, Test Instrumentations, Set-upand circuit for electrical testing, 4. Reference for test method

4. Test Information

Test Parameters

Parameters	Actual	Parameters	Actual
Ambient temperature	25.8 (℃)	Test Voltage	230V
Total harmonic distortion	1.2	Test Frequency	50Hz
Test Instrumentations
Test instrumentation	Model name	Manufacture	Expire date of Calibration
Power meter	WT1800	Yokogawa	2014-08-06
Power Source	6560	Chroma	2014-10-30

Set-up and circuit for electrical testing

4. Reference for test method

-EN 62301 ed. 2.0; Household electrical appliances – Measurement of standby power

-IEC 62323 ed. 1.0; Desktop and notebook computers – Measurement of energy consumption

-ISO 7779 :2010; Acoustics - Measurement of airborne noise emitted by information technology and telecommunications equipment

-US EPA "Test Method for calculating the Energy efficiency of single voltage External AC-DC and AC-AC Power Supplies

-ISO 9296:1988; Acoustics - Declared noise emission values of computer and business equipment

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