Universal Laptop power supplies: 12V, 15V, 16V, 18V, 19V, 20V, 21V, 22V or 24 VDC Adjustable Switchmode Power Supplies 60W, 90W, 120W, 150W

	Qty 1-10	11-50	51-100	101+
PST-NBPSU90 90W	$36.00	33.10	30.3	28.00
PST-YD100W	$39.50	$36.30	$33.00	$29.50
PST-ITU002 (includes a 2-pin power cord) 120 Watt	$43.98	$39.50	$36.80	$34.00
PST-NBPSU150 150 Watt	$49.40	48.10	44.06	39.50

Part Number	PST-NBPSU90	PST-YD100W	PST-ITU002	PST-NBPSU150
Parameter
Output	15 volts, 16 volts, 18 volts (18.5V), 19 volts (19.5V), 20 volts (21V) or 24 volts, single output, user adjustable	12V, 15V, 16V, 18V, 19V, 20V, 22V, 24V single output, user adjustable	15 volts, 16 volts, 18 volts, 19 volts, 20 volts, 22 volts or 24 volts, single output, user adjustable	15 volts, 16 volts, 18 volts (18.5V), 19 volts (19.5V), 20 volts (21V) or 24 volts, single output, user adjustable
Output Power	90 Watts maximum, 4.5 Amps maxiumum (12V x 4.5A = 54 watts, etc. )	100 Watts Maximum 12V 5.5A 66W 15V 5.5A 82W 16V 5.5A 88W 18V 5.5A 100W 19V 4A 76W 20V 4A 80W 22V 4A 88W 24V 4A 100W	120 Watts	150 Watts peak 7.5 amps max (15V x 7.5A = 112.5 Watts, etc.) USB 5V 500mA
Input Voltage	100-240 VAC, 47-63 Hz	AC 110-240VAC DC (car power point) 9-15VDC	100-240 VAC, 47-63 Hz	110-240VAC, 47-63 Hz
Input Frequency	50/60 Hz	50/60 Hz or DC	50/60 Hz	50/60 Hz
Excellent efficiency	>80% Typical	>80% Typical	82% at half load 82% at full load	>80% Typical
Regulation	Fully Regulated	Fully regulated	Fully regulated	Fully Regulated
No load overhead			500mW 15 volt setting 1W 24 volt setting
Temperature	0° to 40° C	0° to 40° C	0° to 40° C	0° to 40° C
Over Current Protection	Over current protection is "hiccough mode" which automatically restarts when the overload is removed.	Same	Over current protection is "hiccough mode" which automatically restarts when the overload is removed.	Over current protection is "hiccough mode" which automatically restarts when the overload is removed.
Size	60x38.5x118 mm (2.4x1.5x4.6 inches)	25x64x112 mm (smallest size) Nice metal case.	168mm x 64mm x 39 mm (6.6 x 2.5 x 1.53 inches)	38x66x157mm 2.6x1.5x6.2 inches
Weight	250g, 8.8 oz without AC cord	8.8 oz, 250g		343gm, 12.1 oz without AC cord
Agency Approvals	CE, ROHS, Double insulated	CE	CE	CE
Output Connectors Included	3.5 OD x 1.35 ID Barrel 4.0 mm OD x 1.70 mm ID 5.5 mm OD x 1.70 mm ID 4.75 mm OD x 1.75 mm ID Barrel (EIAJ-03), 5.5 mm OD x 2.5 mm ID 5.5 mm OD x 2.1 mm ID Barrel, 6.3 OD x 3.0 ID, 6.0 mm OD x 4.3 mm ID Barrel Center Pin	3.5 OD x 1.35 ID Barrel 4.0 mm OD x 1.70 mm ID 5.5 mm OD x 1.70 mm ID 4.75 mm OD x 1.75 mm ID Barrel (EIAJ-03), 5.5 mm OD x 2.5 mm ID 5.5 mm OD x 2.1 mm ID Barrel, 6.3 OD x 3.0 ID, 6.0 mm OD x 4.3 mm ID Barrel Center Pin	3.5 OD x 1.35 ID Barrel 4.75 mm OD x 1.75 mm ID Barrel (EIAJ-03), 5.0 mm OD x 3.5 mm ID with center pin, 5.5 mm OD x 2.5 mm ID type 2, 5.5 mm OD x 2.5 mm ID Barrel, 6.0 OD x 4.5 ID center pin, 6.5 mm OD x 3.0 mm ID Barrel 3 pin HRS connector	3.5 OD x 1.35 ID Barrel 4.0 mm OD x 1.70 mm ID 5.5 mm OD x 1.70 mm ID 4.75 mm OD x 1.75 mm ID Barrel (EIAJ-03), 5.5 mm OD x 2.5 mm ID 5.5 mm OD x 2.1 mm ID Barrel, 6.3 OD x 3.0 ID, 6.0 mm OD x 4.3 mm ID Barrel Center Pin
International adapters	The AC input is a 3 prong IEC C14 socket (which takes the C15 plug) that will fit a variety of international cords. The USA cord is included.	The AC input is a 2 prong IEC C8 socket. The USA cord is included. The DC input is a 5.5x2.1mm barrel, a cigarette lighter plug adapter cord is provided	The AC input is a 2 prong IEC C8 socket (which takes the C7 plug) that will fit a variety of international cords. The USA cord is included.	The AC input is a 2 prong IEC C8 socket (which takes the C7 plug) that will fit a variety of international cords. The USA cord is included.
16 connector set available extra, click here for details.
How Many Amps are Too Many?	In a regulated power supply, such as these switchmode power supplies, amps don't matter as long as you have enough. Excess amperage is just held in reserve. An analogy is "doubling the size of your water heater won't make your shower pressure change." Unregulated power supplies (such as wall-mount transformers) are different, since they are built to supply a specific voltage at a specific amperage. If you draw less amperage the voltage will go up. In conclusion, a higher current rating won't hurt your appliance as long it is a regulated power supply. For unregulated power supplies the specification should be close to the original.

Universal input switchmode dc power supply with user adjustable output voltage.

High efficiency PC power supply for telecom use..

Excellent line and load regulation.

PowerStream Technologies: 1163 S. 1680 West. Orem Utah 84058
Phone: 801-764-9060 Fax: 801-764-9061