PSAK350 Datasheet, PDF (1/5 Pages) Wall Industries,Inc. – AC/DC Switching Power Supplies

Wall Industries, Inc.
Rev A
PSAK350 SERIES
Up to 360 Watts, AC/DC Switching Power Supplies
FEATURES
• RoHS Compliant
• Built-in Active PFC, PF > 0.90
• Up to 360 Watts Output Power
• +5V/0.3A Auxiliary Output
• 150% Peak Load Capability
• Power OK Signal
• Constant Current Limit
• High Efficiency up to 93%
• 3000VAC (4242VDC) I/O Isolation
• Remote ON/OFF, Remote Sense Functions
• Universal Input Voltage Range: 90-264VAC (127~370VDC)
• Protection: SCP, OLP, OVP, OTP, Fan Failure
• 5V, 12V, 15V, 24V, and 48VDC Single Output Models
• UL 60950-1 and EN60950-1 Safety Approvals
Size:
7.835 x 4.134 x 1.614 inches
199.0 x 105.0 x 41.0 mm
Weight:
2.43 lbs (1.1kg)
DESCRIPTION
The PSAK350 series of AC/DC switching power supplies provides up to 360 Watts of output power
in a 7.835” x 4.134” x 1.614” enclosed case. This series consists of single output models ranging
from 5VDC to 48VDC with an input voltage range of 90~264VAC (127~370VDC). Standard
features include high efficiency up to 93%, active PFC, remote on/off, remote sense, and power
OK signal. This series also has short circuit, over load, over voltage, and over temperature
protection. All models are RoHS compliant and have UL 60950-1 and EN60950-1 safety approvals.
MODEL SELECTION TABLE
Model Number Input Voltage ⁽²⁾ Output Voltage Output Current Over Voltage Protection Output Power Ripple & Noise ⁽¹⁾
PSAK-350-5
5 VDC
60A
6.0 ~ 6.5 VDC
300W
50mVp-p
Efficiency
83%
PSAK-350-12
12 VDC
30A
14.4 ~ 15.6 VDC
360W
120mVp-p
90%
90 ~ 264 VAC
PSAK-350-15
15 VDC
24A
18.0 ~ 19.5 VDC
360W
150mVp-p
90%
(127 ~ 370 VDC)
PSAK-350-24
24 VDC
15A
28.8 ~ 31.2 VDC
360W
240mVp-p
91%
PSAK-350-48
48 VDC
7.5A
57.6 ~ 62.4 VDC
360W
480mVp-p
93%
NOTES
1. Ripple & noise is measured at 20MHz limited bandwidth and using a 12" twisted pair-wire terminated with a 0.1µF & 47µF capacitors in parallel.
2. For voltages near the low end of the input voltage range, see the derating curve for the power supply output rating.
3. The power supply is considered a component which will be installed into final equipment. The final equipment must be re-confirmed that it still
meets EMC directives.
DERATING CURVES
Load vs Ambient Temperature
Load vs Input Voltage
Ta=25°C
100
100
90
80
80
60
70
60
40
50
20
40
-20 0 10 20 30 40 50 60 70
Ambient Temperature (°C)
90
100
110
120
264
Input Voltage (VAC)
09/13/2013
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: [phone] • Toll Free: 888-597-9255 • Fax [phone]
website: www.wallindustries.com • e-mail: [e-mail]
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