LPT22 Emerson Network Power, LPT22 Datasheet
LPT22
Manufacturer Part Number
LPT22
Description
PWR SUPPLY TRPL 5/12/-12V 25W
Manufacturer
Emerson Network Power
Series
LPT25r
Datasheet
1.LPT24.pdf
(3 pages)
Specifications of LPT22
Voltage - Output
5V, ±12V
Number Of Outputs
3
Power (watts)
25W
Applications
Commercial
Power Supply Type
Switching (Open Frame)
Voltage - Input
85 ~ 264VAC
Mounting Type
Chassis Mount
1st Output
5 VDC @ 3A
2nd Output
12 VDC @ 1.5A
3rd Output
-12 VDC @ 500mA
Size / Dimension
5" L x 3" W x 1.14" H (127mm x 76.2mm x 29mm)
Power (watts) - Rated
25W
Operating Temperature
0°C ~ 50°C
Efficiency
70%
Approvals
CB, CE, CSA, NEMKO, UL, VDE
Line Regulation
±2%, ±5%
Load Regulation
±2%, ±5%
Product
Switching
Output Power Rating
25 W
Input Voltage
85 VAC to 264 VAC, 120 VDC to 300 VDC
Output Voltage (channel 1)
5 V
Output Current (channel 1)
3 A
Output Voltage (channel 2)
12 V
Output Current (channel 2)
1.5 A
Output Voltage (channel 3)
- 12 V
Output Current (channel 3)
0.5 A
Mounting Style
Chassis
Dimensions
5 in L x 3 in W x 1.14 in H
Open Frame/enclosed
Open Frame
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
4th Output
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
454-1078
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LPT22-T
Manufacturer:
EmersonN
Quantity:
160
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
UL
CSA
NEMKO EN 60950/EMKO-TUE
CB
CE
LPT25 Series
25 Watts
Total Power:
Input Voltage:
# of Outputs:
0805 EN60950
11774-3336-1241
(LC#84936)
UL60950
E132002
CSA 22.2-234 Level 3
LR53982C
P95100411
(74-sec) 203
Certificate and report
1569, 1570, 1571, 1572
Mark (LVD)
25 - 40 Watts
85 - 264 VAC
120 - 300VDC
Triple
Electrical Specifications
Input
Input range
Frequency
Inrush current
Input current
Efficiency
EMI
Safety ground
leakage current
Output
Maximum Power
Cross regulation
Adjustment range
Hold-up time
Overload protection
Overvoltage protection
Remote sense
85-264 VAC
120-300 VDC
47-440 Hz
<15A peak @ 115VAC;
<30A peak @ 230VAC, cold start @ 25°C
1 A max. (RMS) @ 115 VAC
70% typical at full load
FCC Class B conducted; CISPR 22 Class B conducted
EN55022 Class B conducted;
VDE 0878 PT3 Class B conducted
<0.5 mA @ 50/60 Hz, 264 VAC input
25W for convection; 40W with 30CFW forced air
±2% on output 1; ±5% on outputs 2, 3
-5, +10% minimum
20 ms @ 25 W load, 115 VAC nominal line
Short circuit protection on all outputs. Case overload pro-
tected @ 110% to 145% above peak rating
5.7 to 6.7 VDC on the main output
Compensates for 0.5 V lead drop min. Will operate without
remote sense connected. Reverse connection protected.
RoHS
Embedded Power for
Business-Critical Continuity
Rev. 02.05.07
LPT25 Series
1 of 3
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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
... For global contact, visit: www.astecpower.com technicalsupport@astec.com While every precaution has been taken to ensure accuracy and completeness in this literature, Emerson Network Power assumes no responsibility, and disclaims all liability for damages resulting from use of this information or for any errors or omissions. Emerson Network Power. ...