Continue to Site

Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Register Log in

Battery Charger/PSU - required European EMC standarts?

Status
Not open for further replies.
T

teodor

Junior Member level 1
Joined
Jul 28, 2007
Messages
15
Helped
1
Reputation
2
Reaction score
0
Trophy points
1,281
Activity points
1,402
I'm designing a portable, for non-professional use, multi-chemistry Battery Charger. The device also can be used as Programmable Power Supply. It is based on SMPS. Mains Voltage - 230VAC/50Hz, ,output power - 150W max, consumed AC power - 180W max, cos_ph =0,65-0,70 (measured,currently without PFC). According to EN61000-3-2 harmonics directive, in which class of equipment this device should be included? And also, which other EN standarts should confirm? Thanks!
 

I'm not sure about the harmonics standards but I'm pretty sure you will need to have PFC as it's over 75W. Also, if it has a standby mode I think it needs to take <0.5W.

Keith
 

Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top