Certificates

Declaration of Conformity
For the following equipment：
Product Name: Switching Power Supply
Model Designation: GST90Ax (x=12,15,19,24,48)
is herewith confirmed to comply with the requirements set out in the Council Directive, the following standards
were applied：
RoHS Directive (2011/65/EU)
、(EU)2015/863
Low Voltage Directive (2014/35/EU)：
EN62368-1:2014+A11
TUV certificate No：S 50435872
Electromagnetic Compatibility Directive (2014/30/EU)
：
EMI (Electro-Magnetic Interference)
Conducted emission / Radiated emission
EN55032:2015 Class B
Harmonic current
EN61000-3-2:2014
Voltage flicker
EN61000-3-3:2013
EMS (Electro-Magnetic Susceptibility)
EN55024:2010+A1:2015
ESD air
EN61000-4-2:2009
Level 4 15KV
ESD contact
EN61000-4-2:2009
Level 4 8KV
RF field susceptibility
EN61000-4-3: 2006+A1:2008+A2:2010
Level 2 3V/m
EFT bursts
EN61000-4-4: 2012
Level 2 1KV/5KHz
Surge susceptibility
EN61000-4-5:2014
Level 3 1KV/Line-Line
Surge susceptibility
EN61000-4-5:2014
Level 3 2KV/Line-Earth
Conducted susceptibility
EN61000-4-6:2014
Level 2 3V
Magnetic field immunity
EN61000-4-8:2010
Level 2 3A/m
Voltage dip, interruption
EN61000-4-11:2004 >95% dip 0.5 periods 30% dip 25 periods >95% interruptions 250 periods
Note:
The power supply is considered as a component that will be operated in combination with final equipment. Since EMC
performance will be affected by the complete system, the final equipment manufacturers must re-qualify EMC Directive on the
complete system again.
For guidance on how to perform these EMC tests, please refer to TDF (Technical Documentation File).
Energy-Related Products Directive (2009/125/EC)
：
Ecodesign requirements for no-load condition electric power consumption and average active efficiency of
external power supplies EC No.278/2009
This Declaration is effective from serial number EB9xxxxxxx
Person responsible for marking this declaration：
MEAN WELL Enterprises Co., Ltd.
(Manufacturer Name)
No.28, Wuquan 3rd Rd., Wugu Dist., New Taipei City 24891, Taiwan
(Manufacturer Address)
Johnny Huang/Manager, Certification Center：
Alex Tsai/Director, Marketing Department：
(Name / Position) (Signature)
(Name / Position) (Signature)
Taiwan
Jul. 22nd, 2019
(Place)
(Date)
Version：5