Datasheet

Version:A/0 Page 5 of 8
Spire Corp.
Http://www.spirepower.com & Http://www.spirecoolers.com
Http://www.spire-corp.com
The ripple and noise are as follows when measure with Max. Bandwidth of 20MHz and
Parallel 10uF/0.1uF,crossed connected at testing point.
4.5 Hold-UP Time
The voltage reach down to 2V at CC mode more than 1ms after at AC voltage turned
off.
4.6 Output voltage rise time
The rise time of all outputs voltage shall be less than 500mS measured from 10%
point to 90% point.
4.7 Turn on delay time
3 second maximum from ac input to all outputs within regulation.
5 Protection Requirement
5.1 Short Circuit Protection:
The adapter is protected that a short happened between the output terminals and shall
not result in a fire hazard, any damage to this adapter and will be normal operation
automatically while the short is removed.
5.2 Over Voltage Protection
The unit must shutdown when output voltages detect OVP point and the unit shall
not be damaged.
Output Voltage 15V/16V/18V/19V/20V/22V/24V
OVP Point
30VDC
6 Environmental Requirement
6.1 Thermal Performance
Operating : 0℃~40℃
Non-operating :-20℃~70℃
6.2 Humidity
Operating : 20% to 80%RH.
Non-operating : 10% to 90%RH.