PSAEK3000HV Datasheet, PDF (1/7 Pages) Wall Industries,Inc. – AC/DC Switching Power Supplies

Wall Industries, Inc.
Rev A
PSAEK3000HV SERIES
3000 Watts, AC/DC Switching Power Supplies
FEATURES
• RoHS Compliant
• 3000 Watts Output Power
• High Efficiency up to 93%
• 3000VAC (4242VDC) I/O Isolation
• Constant Current Limiting
• Global Control via RS232
• Power OK Signal
• High Power Density 16.3W/in³
• UL60950-1 & EN60950-1 Safety Approvals
• Remote Setting Multiple PSU via RS232, RS485 & I²C
• Programmable Output Voltage (0~105%)
• Programmable Output Current (0~105%)
• Universal Input Voltage Range: 90~264VAC (127~370VDC)
• Single Outputs Ranging from 150VDC to 400VDC
• Selectable +5V/0.5A or +9V/0.3A Auxiliary Output
• Forced Current Sharing at Parallel Operation
• Remote ON/OFF Function
• Protection: OLP, OVP, OTP, SCP, Fan Failure
Size:
11.024 x 6.693 x 2.500 inches
280.00 x 170.00 x 63.50 mm
Weight
8.38 lbs (3.8kg)
DESCRIPTION
The PSAEK3000HV series of AC/DC switching power supplies provides 3000 Watts of output power in an
11.024” x 6.693” x 2.500” enclosed case. This series consists of single output models ranging from 150VDC
to 400VDC with a universal input voltage range of 90~264VAC (127~370VDC). Standard features include
high efficiency up to 93%, programmable output voltage and output current, remote on/off, and power OK
signal. This series also has over temperature, over voltage, over load, and short circuit protection. All
models are RoHS compliant and have UL60950-1 and EN60950-1 safety approvals.
Model Number
PSAEK-3000-150
PSAEK-3000-200
PSAEK-3000-250
PSAEK-3000-300
PSAEK-3000-400
MODEL SELECTION TABLE
Input Voltage ⁽²⁾ Output Voltage Output Current Line Regulation Load Regulation Output Power Ripple & Noise ⁽¹⁾ Efficiency
150 VDC
20A
±1.0%
±1.0
3000W
1500mVp-p
93%
200 VDC
15A
90~264 VAC
250 VDC
12A
(127~370 VDC)
300 VDC
10A
±1.0%
±1.0%
±1.0%
±1.0
3000W
1500mVp-p
93%
±1.0
3000W
1500mVp-p
93%
±1.0
3000W
1500mVp-p
93%
400 VDC
7.5A
±1.0%
±1.0
3000W
1500mVp-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. When in parallel operation only one unit might operate if the total output load is less than 5% of the rated load condition.
4. 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
120
100
80
60
50
40
20
Load vs Input Voltage
120
100
90
Ta=25°C
3000W
80
70
2000W
60
50
40
-20 0 10 20 30 40 50 60 70 80
90
115
140
180
264
Ambient Temperature (°C)
Input Voltage (VAC)
06/19/2014
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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