LPT82 Emerson Network Power, LPT82 Datasheet - Page 2

• Manufacturer Part Number: LPT82
• Description: PWR SUPPLY TRPL 5V/12V/-12V 60W
• Manufacturer: Emerson Network Power
• Series: LPT80r

Specifications of LPT82

• Voltage - Output: 5V, ±12V
• Number Of Outputs: 3
• Power (watts): 80W
• Applications: Commercial
• Power Supply Type: Switching (Open Frame)
• Voltage - Input: 85 ~ 264VAC
• Mounting Type: Chassis Mount
• 1st Output: 5 VDC @ 8A
• 2nd Output: 12 VDC @ 3A
• 3rd Output: -12 VDC @ 700mA
• Size / Dimension: 5" L x 3" W x 1.29" H (127mm x 76.2mm x 32.8mm)
• Power (watts) - Rated: 80W
• Operating Temperature: 0°C ~ 50°C
• Efficiency: 75%
• Approvals: AUSTEL, CB, CE, CSA, NEMKO, UL, VDE
• Line Regulation: ±2%, ±5%
• Load Regulation: ±2%, ±5%
• Output Power Rating: 40 W
• Input Voltage: 85 VAC to 264 VAC
• Output Voltage (channel 1): 5 V (3.3 - 5.5 V)
• Output Current (channel 1): 8 A
• Output Voltage (channel 2): 12 V
• Output Current (channel 2): 3 A
• Output Voltage (channel 3): - 12 V
• Output Current (channel 3): 0.7 A
• Mounting Style: Chassis
• Dimensions: 5 in L x 3 in W x 1.29 in H
• Output Voltage: 5/12/-12V
• Output Power (max): 60W
• Input Frequency: 47 to 440Hz
• Screening Level: Commercial
• Product Length (mm): 127mm
• Product Height (mm): 127mm
• Product Depth (mm): 76.2mm
• Operating Temperature Min Deg. C: 0C
• Operating Temperature Max Deg. C: 50C
• Pin Count: 20
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• 4th Output: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 454-1167

Environmental Specifications
Logic Control
Power failure:
Remote inhibit:
Remote sense:
Operating temperature:
Temperature coefficient: ± 0.4% per °C
Storage temperature:
Electromagnetic
susceptibility:
Humidity:
Vibration:
MTBF demonstrated:
Ordering Information
1. Peak current lasting < 30 seconds with a maximum 10% duty cycle.
2. At 25 °C including initial tolerance, line voltage, load currents and output voltages adjusted to factory settings.
3. Peak-to-peak with 20 MHz bandwidth and 10 µF in parallel with a 0.1 µF capacitor at rated line voltage and load ranges.
4. Minimum loads are required
5. Total current of all outputs can not exceed 21 A.
Number
Model
LPT81
LPT82
LPT83
+3.3 V (1.8 - 3.5 V)
+5 V (3.3 - 5.5 V)
+5 V (3.3 - 5.5 V)
+5 V (3.3 - 5.5 V)
Output Voltage
+12 V
+12 V
+15 V
-12 V
-15 V
T TL logic signal goes high 100 - 500 msec after V1 output; It goes low at least 4 msec before
loss of regulation
Requires contact closure to inhibit outputs
C ompensates for 0.5 V lead drop min. Will operate without remote sense connected.
Reverse connection protected.
0° to 50 °C ambient;
derate each output at 2.5% per degree from 50° to 70 °C
- 40° to 85 °C
Designed to meet IEC EN61000-4, -2, -3, -4, -5, -6, -8, -11 Level 3
Operating; non-condensing 5% to 95%
Three orthogonal axes, sweep at 1 oct/min, 5 min. dwell at four major resonances 0.75 G
peak 5 Hz to 500 Hz, operational
> 550,000 hours at full load and 25 °C ambient conditions
Minimum
0.7 A
0.7 A
0.7 A
0.3 A
0.3 A
0.3 A
Load
0
0
0
Maximum Load with
Convection Cooling
8.0 A
4.0 A
0.7 A
8.0 A
3.0 A
0.7 A
8.0 A
2.4 A
0.7 A
Maximum Load with
30CFM Forced Air
1.0 A
4.0 A
1.0 A
3.2 A
0.7 A
13 A
13 A
13 A
13 A
Peak Load 1 Regulation 2
1.5 A
4.6 A
1.5 A
3.7 A
15 A
15 A
15 A
15 A
1 A
Embedded Power for
Business-Critical Continuity
±2%
±2%
±5%
±2%
±5%
±5%
±2%
±5%
±5%
Ripple P/P
(PARD) 3
120 mV
120 mV
120 mV
150 mV
150 mV
50 mV
50 mV
50 mV
50 mV
Rev. 2.20.09_161
LPT80 Series
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