APPROVAL SHEET
Power supply
MODEL NO: SP-AD-090W-EU-2
Article No. : SP-AP-SU-A168
Issue Date :2013-2-28
Version : A/0
Audited by
Checked by
Drafted by
Spire Corp.
Tel.: +86-755-26801567 Fax: +86-755-26801561
Http://www.spire-corp.com
Http://www.spirepower.com
Http://www.spirecoolers.com
Version:A/0
Spire Corp.
Contents
1 Description……………………………………………………………………3
2 Specification……………………………………………………………………3
3 Test Circuit………………………………………………………………………3
4 Input Characteristics……………………………………………..……………3
5 Output Characteristics………………..………………………………………4
6 Environmental Requirement………………………………………..…………6
7 Mechanical Requirement………………………………………………………6
8 Pictures…………………………………… ……………………… …………… 7
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1 Description
AC/DC switching mode power supplies provide 90 Watts of Max output power
Operation at input AC 100V to 240V 47-63Hz,, with protection: Overload protection,
Short Circuit Protection, power supply by mains supply. With 10PCS tip connecter to suit to
almost Laptops, Select output voltage to suit to Laptop and make sure the polarity of tips
connect correct before use
2 Specification
1.Input:100-240V
2.Output Voltage: 15V/16V/18V/19V/20V DC at 4.5 A max or 22V/24V DC at 3.75 A max
3.With 10 output pin can use for mostly netbook/Laptop models.
3 Test Circuit
If the test is to be made on a specified circuit, be sure to use the following circuit.
4 Input Characteristics
4.1 Input Voltage:
Nominal Voltage:100-240Vac
Variation Range :90-264Vac
4.2 Input Frequency:
Nominal Frequency:50/60Hz
Variation Frequency:47-63Hz
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4.3 Input Current:
The maximum input current shall be less than 2.0A at 100~240Vac input
4.4 Effciency:
88% min. measured at 100Vac and 240Vac input voltage, full load
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5 Output Characteristics
5.1 Output Power
Output Voltage Load Range Reguation Rated power
15V 0A 4.5A 14.5 ~ 15.5V 67W
16V 0A 4.5A 15.5 ~ 16.5V 72W
18V 0A 4.5A 17.5 ~ 18.5V 81W
18.5V 0A 4.5A 18 ~ 19V 84W
19V 0A 4.5A 18.5 ~ 19.5V 86W
19.5V 0A 4.5A 19 ~ 20V 88W
20V 0A 4.5A 19.5 ~ 20.5V 90W
22V 0A 3.75A 21.5 ~ 22.5V 83W
24V 0A 3.75A 23.5 ~ 24.5V 90W
5.2 Rated Power
This adapter is capable to support 90 Watts continuously at all specified conditions.
5.3 Ripple & Noise Voltage
Voltage 12V/15V/16V/18V/19V at full load
Ripple & noise voltage 150mV
The ripple and noise are as follows when measure with Max. Bandwidth of 20MHz and
Parallel 10uF/0.1uF,crossed connected at testing point.
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5.4 Hold-UP Time
The voltage reach down to 2V at CC mode more than 1ms after at AC voltage turned
off.
5.5 Output voltage rise time
The rise time of all outputs voltage shall be less than 500mS measured from 10%
point to 90% point.
5.6 Turn on delay time
3 second maximum from ac input to all outputs within regulation.
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6 Environmental Requirement
6.1 Thermal Performance
Operating : 0℃~40℃
Non-operating :-20℃~70℃
6.2 Humidity
Operating : 35% to 85%RH.
Non-operating : 5% to 95%RH.
6.3 Vibration
Operating: 5Hz to 500z sweep at 1.5G constant acceleration for 2 hours on each of
the perpendicular axes x, y and z.
6.4 Power ON/OFF cycling
The power supply shall be designed to withstand a minimum of 10000 on/off cycles
and 3 second on/off period.
6.5 Stress Analysis
All the components have any stress actual not exceed 90 percent.
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7 Mechanical Requirement
7.1 Dimension: 132(L)x57(W)x31(H) MM
7.2 Weight: 282g
7.3 Output Cord: 1.2M EU AC Cable
7.4 Plug:
(M1) 15V 6.3 x 3.0 mm
(M2) 16V 5.5X2.5 mm
(M3) 16V 6.5X4.4 mm
(M4) 18.5V 4.8X1.7 mm
(M5) 19V 5.5 x 2.5 mm
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(M6) 19V 5.0X3.0 mm
(M8) 19.5V 6.5X4.4 mm
(M15) 19V 5.5X1.7 mm
(M20) 18.5V 7.4*5.0 mm
(M21) 19.5V 7.4*5.0 mm
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8 Pictures:
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