Safety Approval of Linear adapter with manual switch

Hi, Sorry for the confusion of the subject ! It is a linear transformer with a manual switch to select input voltage of 100V or 120V or 240V . Output of adapter is still DC level. It does not incorporate with electronic switching to control/detect the input voltage. Below is the resent of my

Inquiry on Safety Approval of Linear adapter with switching mode

Hi, Does anyone aware if linear AC-DC adapter, with manual switch, be allowed for Safety approval in the following countries. [The adapter is designed having 100V/120V/240V switch the switch could either be rotary type or manual switch type.] The countries are : Japan-- For T-mark

Resend: IEC65 or IEC950 ?

Hi, This is a resend . Wonder does any one has the answer. Thanks in advance ! Hi, I have been troubled by some standard issue and sincerely hope that someone could share their experience with me. My company is selling multimedia products which is classified as Information Technology

IEC65 or IEC950 ?

Hi, I have been troubled by some standard issue and sincerely hope that someone could share their experience with me. My company is selling multimedia products which is classified as Information Technology Equipment(I.T.E.). We used to OEM AC/DC adapter to be bundled with our I.T.E.

China Standard for ITE product

Hi, Could someone please advise as what is the China standard(GB ???) that is equivalent to IEC950 (for I.T.E. product)? Thanks in advance ! Jess - This message is coming from the emc-pstc discussion list. To cancel your subscription, send mail to majord...@ieee.org with the

Labelling - AC/DC Power adapter

Hi, Would like to seek some advise/opinion on the followings : For AC/DC power adapter tested to UL1950(under class II insulation), what should the labelling on the adapter have : a) Cord connected Class II Power Units wording only b) Cord connected Class II Power Units wording and double

IEC Mark 5172

Hi, Wonder can someone please advise on what is IEC Mark 5172 ? [This was written in one of my vendor's UL test procedure] Thanks ! Jasmine - This message is coming from the emc-pstc discussion list. To cancel your subscription, send mail to majord...@ieee.org with the single

RE: Korea

Hi David, The other contact that I have for Safety is : National Quality Technical Association (NQTA) Kwanyang-Dong Dongan-Ku Anyang-Shi Korea 1599 Tel : 82 343 84 1565 Fax : 82 343 84 4387 P/S : Kindly note that you requires to appoint a general distributor to act as the sole importer