LPT22 Datasheet, PDF (2/4 Pages) Artesyn Technologies – Total Power: 25 - 40 Watts

LPT25 Series Data Sheet
Environmental Specifications
Operating temperature
0 °C to 50 °C ambient derate each output at 2.5% per degreefrom 50 °C to 70 °C, -20 °C start up.
Electromagnetic susceptibility
Designed to meet IEC 801, -2, -3, -4, -5, -6, Level 3
Humidity
Operating; non-condensing 5% to 95%
Vibration
Three orthogonal axes, sweep at 1 oct/min, 5 min. dwellat four major resonances 0.75 G peak 5 Hz
to 500 Hz, operational
Storage temperature
-40 °C to 85 °C
Temperature coefficient
±.04% per °C
MTBF demonstrated
>550,000 hours at full load and 25 °C ambient conditions
Ordering Information
Model
Number
Output
Voltage
LPT22
LPT23
LPT24
LPT25
5V
12 V
-12 V
5V
12 V
-12 V
5V
12 V
-5 V
5V
15 V
-15 V
Minimum
Load
0.3 A
0.1 A
0A
0.4 A
0A
0A
0.3 A
0.1 A
0A
0.3 A
0.1 A
0A
Maximum Load Maximum Load
with Convection with 30CFM
Cooling
Forced Air
3A
1.5 A
0.5 A
4A
2A
0.7 A
4A
0.5 A
0.5 A
5A
0.7 A
0.7 A
3A
1.5 A
0.5 A
4A
2A
0.7 A
3A
1.5 A
0.5 A
4A
2A
0.7 A
Peak Load¹
5A
3A
1A
6A
1A
1A
5A
3A
1A
5A
2A
1A
Regulation²
±2%
±5%
±5%
±2%
±5%
±5%
±2%
±5%
±5%
±2%
±5%
±5%
Ripple
P/P(PARD)³
50 mV
120 mV
120 mV
50 mV
120 mV
120 mV
50 mV
120 mV
50 mV
50 mV
150 mV
150 mV
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. (-T) indicates Terminal Block option for input and output (instead of Molex type).
6. This product is a Component Power Supply and is only for inclusion by professional installers within other equipment and must not be operated
as a standalone product. EMC compliance to appropriate standards must be verified at the system level. This product is for sale to OEMs and
System Integrators, including through Distribution Channels. It is not intended for sale to End Users.
40W
Output ^30W
Power 25W
(Watts) _20W
10W
Power Derating Curve
30 CFM Forced Air Cooling
Natural
Convection
Cooling
20W
12.5W
0W
0°C 10°C20°C30°C40°C50°C60°C70°C
TA – Ambient Temperature – °C