LPT22

Manufacturer Part NumberLPT22
DescriptionAC/DC Power Supply Triple-OUT 5V/12V/-12V 4A/2A/0.7A 40W 10-Pin
ManufacturerAstec Power
LPT22 datasheet
 


Specifications of LPT22

Input Voltage85 to 264 VOutput Voltage5|12|-12 V
Maximum Current Rating1(rms) AMaximum Output Current4|2|0.7 A
Number Of Outputs3Maximum Output Power40 W
Efficiency70(Typ) %Input Frequency47 to 440 Hz
Operating Temperature0 to 50 °C  
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LPT25 Series
25 Watts
Total Power:
25 - 40 Watts
Input Voltage:
85 - 264 VAC
120 - 300VDC
# of Outputs:
Triple
Special Features
• Universal input
• 3" x 5" footprint
• Less than 1U high
• Remote sense on main output
• Terminal block option (-T)
• Built-in EMI filter
• Low output ripple
• Adjustable main output
• Overvoltage protection
• Overload protection
• 110 KHz switching frequency
• LPX40 enclosure kit available
• 2 year warranty
Safety
VDE
0805 EN60950
11774-3336-1241
(LC#84936)
UL
UL60950
E132002
CSA
CSA 22.2-234 Level 3
LR53982C
NEMKO EN 60950/EMKO-TUE
P95100411
(74-sec) 203
CB
Certificate and report
1569, 1570, 1571, 1572
CE
Mark (LVD)
Electrical Specifications
Input
85-264 VAC
Input range
120-300 VDC
Frequency
47-440 Hz
Inrush current
<15A peak @ 115VAC;
<30A peak @ 230VAC, cold start @ 25°C
Input current
1 A max. (RMS) @ 115 VAC
Efficiency
70% typical at full load
EMI
FCC Class B conducted; CISPR 22 Class B conducted
EN55022 Class B conducted;
VDE 0878 PT3 Class B conducted
Safety ground
<0.5 mA @ 50/60 Hz, 264 VAC input
leakage current
Output
Maximum Power
25W for convection; 40W with 30CFW forced air
Cross regulation
±2% on output 1; ±5% on outputs 2, 3
Adjustment range
-5, +10% minimum
Hold-up time
20 ms @ 25 W load, 115 VAC nominal line
Overload protection
Short circuit protection on all outputs. Case overload pro-
tected @ 110% to 145% above peak rating
Overvoltage protection
5.7 to 6.7 VDC on the main output
Remote sense
Compensates for 0.5 V lead drop min. Will operate without
remote sense connected. Reverse connection protected.
Embedded Power for
Business-Critical Continuity
Rev. 02.05.07
LPT25 Series
1 of 3
RoHS

LPT22 Summary of contents

  • Page 1

    LPT25 Series 25 Watts Total Power Watts Input Voltage 264 VAC 120 - 300VDC # of Outputs: Triple Special Features • Universal input • 3" x 5" footprint • Less than 1U high • Remote ...

  • Page 2

    ... Hz to 500 Hz, operational Storage temperature: -40° to 85°C Temperature coefficient: ±.04% per °C MTBF demonstrated: >550,000 hours at full load and 25°C ambient conditions Ordering Information LPT22(-T) 5V 0.3A 3A 12V 0.1A 1.5A -12V 0A 0.5A LPT23(-T) 5V 0.4A 4A 12V 0A 0.5A -12V 0A 0 ...

  • Page 3

    Mechanical Drawing 0.22" 4.55" (5.6) (115.6) GND M1 3.00" (76.2) 2.55" (64. 1.14" (29) 0.197" (5) Pin Assignments ...