Drop Test
The charger was droped from a height of (1.0±0.01)m onto a 20mm plank, hitting it for 1 time/surface(6 surfaces in total),no
mechanical damages or other failures, no electrical deterioration and other failures comparing to previous test condition.
Dielectric Strength test (Hi‐pot)
Primary‐to‐Secondary : 3000Vac for 60 seconds, current 5mA max.
Insulation Resistance
20MΩ min,at primary to secondary add a 500Vdc test voltage.
Ball Pressure test
impression diameter of plastic surface no more than 2mm
Electrostatic Discharge(ESD)
Air Discharge: ±8 KV
Contact Discharge: ±4 KV
Performance Criteria: B
Directives
EN 55032: 2015+A1: 2020
Electromagnetic compatibility of multimedia equipment —Emission requirements
EN IEC 61000‐3‐2: 2019+A1:2021
Electromagnetic compatibility (EMC) – Part 3‐2: Limits – Limits for harmonic current
emissions (equipment input current up to and including 16A per phase)
EN 61000‐3‐3: 2013+A2: 2021
Electromagnetic compatibility (EMC) – Part 3‐3: Limits – Limitation of voltage changes,
voltage fluctuations and flicker in public low‐voltage supply systems, for equipment with
rated current 16A per phase and not subject to conditional connection
EN 55035:2017+A11:2020
Electromagnetic compatibility of multimedia equipment – Immunity requirements
Electromagnetic Compatibility Directive (2014/30/EU)
EN 62368‐1:2014+A11:2017/ Audio/video, information and communication
technology equipment Safety Part 1: General requirements / Low Voltage
Directive (2014/35/EU)
