BLP55 AC-DC Series Data Sheet
55 Watts
Input Specifications
PARAMETER
CONDITIONS/DESCRIPTION
MIN
NOM
MAX
UNITS
Input Voltage - AC
Input Voltage - DC
Input Frequency
Input Current
Inrush Surge Current
Input Fuse
Efficiency
Single-phase continuous input range.
Consult factory.
AC input.
At 115 VAC input.
Internally limited.
Vin = 115 VAC, Max Power, 25 °C.
Internally limited.
Vin = 230VAC, Max Power, 25 °C.
Internally located AC input line fuse rated at F, 250 V, 3.15 A.
At Max Power, -3300 60% nominal.
85
47
100-250
50/60
1
18
36
70
264
63
VAC
Hz
A
RMS
A
PK
A
PK
%
Output Specifications
PARAMETER
CONDITIONS/DESCRIPTION
MIN
NOM
MAX
UNITS
Output Power
Output DC Adjustability:
Overshoot
Load Transient
Turn-On Time from AC ON
Turn-On Delay
Hold-Up Time
Remote Sense
With convection cooling (-3300 25 W).
With forced-air cooling (-3300 41 W).
Adjustability of Vo1 (Vo2/Vo3 are not adjustable).
See Model Selection Table
See Model Selection Table
-5%, +10%
40
55
5
±3
1.5
20
20
500
Watts
Of Nom
%
%
Sec
ms
ms
mV
Vo1, Vo2, or Vo3 deviation due to a 50 to 100% load change
at a rate of 1A/µs.
Time required for output voltage to reach within regulation after initial application
of AC input.
Time required for output voltage to rise from 10% to 90%.
At 40 W, 115 VAC
Total compensation for cable losses on Vo1.
(Remote Sense is not available for Vo2 or Vo3)
Interface Signals and Internal Protection
PARAMETER
CONDITIONS/DESCRIPTION
MIN
NOM
MAX
UNITS
Overvoltage Protection
Main output.
3.3V:
5V:
12V:
24V:
48V:
3.8
5.7
13.8
27.6
52.8
4.5
6.8
16.2
32.4
56.4
V
Short Circuit Protection
Fully-protected against output short circuit.
REV. MAR 31, 2006
Page 2 of 5
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