BLP55 AC-DC Series Data Sheet
55 Watts
Features
• RoHS lead-free solder and lead-solder-exempted
products are available
• Industry-standard 3” x 5” footprint
• Main output remote sense
• CE marked to Low Voltage Directive
• Compliance to EN61000-4-2/-3/-4/-5/-6/-8
Description
The BLP55 Series’ economical and compact construction provides single or three-output ac-dc power conversion to
meet the requirements of networking and data communications systems, as well as commercial and industrial
configurations.
The BLP55 is rated for convection, as well as forced-air cooling. Full output power is available with external
forced-air cooling. Other features include main-output remote sense and an internal EMI filter.
Single Output Model Selection
MODEL
NOMINAL OUTPUT
VOLTAGE (VDC)
MIN-MAXIMUM OUTPUT
CURRENT, CONVECTION
MIN-MAXIMUM OUTPUT
CURRENT
1
PEAK OUTPUT
CURRENT
2
TOTAL
REGULATION %
3
RIPPLE & NOISE
%p-p
4
BLP55-1005
BLP55-1012
BLP55-1024
5V
12V
24V
0 to 8A
0 to 3.3A
0 to 1.6A
0 to 11A
0 to 4.5A
0 to 2.3A
12A
5A
2.5A
±2
±2
±2
1
1
1
Triple Output Model Selection
MODEL
NOMINAL OUTPUT
VOLTAGE (VDC)
MIN-MAXIMUM OUTPUT
CURRENT, CONVECTION
MIN-MAXIMUM OUTPUT
CURRENT
1
PEAK OUTPUT
CURRENT
2
TOTAL
REGULATION %
3
RIPPLE & NOISE
%p-p
4
BLP55-3000
BLP55-3300
+5V
+12V
-12V
+3.3V
+5V
+12V
0.4 to 4A
0.2 to 2A
0.0 to 0.5A
0.5 to 4A
0.0 to 2A
0.0 to 0.5A
0.5 to 5A
0.2 to 2.5A
0.0 to 0.7A
0.5 to 5A
0.0 to 2.5A
0.0 to 0.7A
7A
4A
1
7A
4A
1A
±2
±5
±5
±2.5
±2.5
±5
1
1
1
1
1
1
NOTES:
1
10 CFM or 150 LFM (average measurement of six equally-distanced points through a 3.5” x 1.6” cross-sectional area) with power supply mounted
on 0.25” standoffs. Recommended airflow direction is from the AC side to the DC side.
2
Peak current duration for less than 30 Sec with a maximum duty cycle of 10%.
3
At 25
°C ambient including voltage set point tolerance, line, and load regulation.
4
Maximum peak-to-peak noise expressed as a percentage of output voltage, 20 MHz bandwidth, and bypass capacitors of 10
μF
and 0.1
μF.
Ordering Information:
OPTIONS
SUFFIXES TO ADD TO PART NUMBER
RoHS lead solder exempt
RoHS compliant for all 6 substances
No RoHS character required.
Add “G” as the last character of the part number.
103354D Rev AB1, 06-FEB-09
Page 1 of 6
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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.
103354D Rev AB1, 06-FEB-09
Page 2 of 6
www.power-one.com
BLP55 AC-DC Series Data Sheet
55 Watts
Safety, Regulatory, and EMI Specifications
PARAMETER
CONDITIONS/DESCRIPTION
MIN
NOM
MAX
UNITS
Agency Approvals
UL60950-1/CSA 22.2 No. 60950-1-03.
EN 60950-1/IEC 60950-1.
CB Approval.
CE Mark for LVD.
40
Input-to-Ground (Basic).
1500
2121
3000
4242
500
B
B
A
VAC
VDC
VAC
VDC
VDC
Class
Ground Continuity
Dielectric Withstand Voltage
Input-to-Ouput (Reinforced). The primary to secondary test is not performed
on completed assemblies.
Output-to-Ground (Functional).
FCC Part 15.
CISPR 22 and CISPR 11.
Per EN61000-4-2, level 3.
Per EN61000-3-3.
Per EN61000-4-3, level 3.
Per EN61000-4-4, level 3.
Per EN61000-4-5, class 3.
Per EN61000-4-6, level 3.
Per EN61000-4-8.
Per EN60950.
Electromagnetic Interference
ESD
Flicker
Radiated Susceptibility
EFT/Burst
Input Transient Protection
RF Immunity
Magnetic Fields
Leakage Current
Conducted:
Conducted:
3
Line-to-Line:
Line-to-Ground:
1
1
2
3
1
BLP55-1XXX
BLP55-3XXX
At 264 VAC:
AT 264 VAC:
0.48
0.72
V/m
kV
kV
V/m
A/m
mA
Environmental Specifications
PARAMETER
CONDITIONS/DESCRIPTION
MIN
NOM
MAX
UNITS
Altitude
Operating Temperature
Storage Temperature
Forced-Air Cooling
Convection Cooling
Temperature Coefficient
Relative Humidity
Shock
Vibration
Operating.
Non-Operating.
0 °C to 70 °C with linear derating to 50% above 50 °C. Unit will start up at
-20 °C but will not meet all published specifications.
Forced-air cooling of 150 LFM at 10 CFM is required for full output power.
1
(See Model Selection Table).
When unit is mounted horizontally with free-air convection.
(See Model Selection Table).
0 °C to 70 °C (after 15-minute warm-up).
Non-Condensing.
Operating: half-sine 11 ±3ms, 3 axis.
Non-operating: half-sine 11±3ms, 3 axis.
Operating: Random vibration, 5-500 Hz (10 minutes each axis).
Non-operating: Random vibration, 5-500 Hz (10 minutes each axis).
0
-40
25
10k
50k
70
85
ASL Ft.
ASL Ft.
°C
°C
40
±0.02
5
95
15
40
2.4
6.0
W
%/°C
%RH
G
Grms
Grms
NOTES:
1
10 CFM or 150 LFM (average measurement of six equally-distanced points through a 3.5” x 1.6” cross-sectional area) with power supply mounted
on 0.25” standoffs. Recommended airflow direction is from the AC side to the DC side.
103354D Rev AB1, 06-FEB-09
Page 3 of 6
www.power-one.com
BLP55 AC-DC Series Data Sheet
55 Watts
Figure 1. BLP55-3000 Typical Quasi-Regulation
Performance for +12V Output
15
12V Output Voltage (Volts)
14
13
5V @ 0A
5V @ 1A
5V @ 3A
12
5V @ 5A
11
10
0
0.5
1
1.5
2
2.5
12V Output Current (Am ps)
Figure 2. BLP55-3000 5V Output Voltage vs. 12V load
5.2
5.1
5V Voltage
5
4.9
4.8
4.7
4.6
4.5
0
0.5
1
1.5
2
2.5
12V Load in Amps
5V@0A
5V@1A
5V@3A
5V@5A
Linear (5V@0A)
103354D Rev AB1, 06-FEB-09
Page 4 of 6
www.power-one.com
BLP55 AC-DC Series Data Sheet
55 Watts
Overall Size: 3.00" x 5.00" x 1.23" (76.2mm x 127.0mm x 31.2mm) Weight: 0.51 lb (0.23 kg)
Mechanical Drawing
(Single-Output Models)
5.00
(127.0)
4.55
(115.6)
Ø 0.16 (4 PL)
(4.1)
CN1 - AC CONN.
PIN 1
PIN 2
PIN 3
NEUTRAL
MISSING PIN
LINE
CN2 - DC CON
PIN 1
PIN 2
PIN 3
VOUT
VOUT
VOUT
DC COM
DC COM
DC COM
TOP VIEW
CN1 INPUT
CONNECTOR
3.00
(76.2)
SECONDARY GROUND
2.55
(64.8)
CN4
PIN #1
SAFETY GROUND CONNECTION POINT #2, FASTON TAB,
0.25", 0.03" THICK
SAFETY GROUND
CONNECTION POINT #1
PIN #1
CN2 - DC OUTPUT
CONNECTOR
(SEE PINOUT
TABLE)
PIN 4
PIN 5
PIN 6
CN3 - REMOTE SENSE.CON
PIN 1
PIN 2
+ SENSE
- SENSE
FASTENER
CLEARANCE AREA
0.27" DIA
(4 PL)
(6.86)
PIN #1
CN3 - REMOTE SENSE
CONNECTOR
(APPROX. LOCATION)
0.06
(1.5)
1.23
(31.2)
SIDE VIEW
1.07
(27.2)
END VIEW
PRINTED CIRCUIT BOARD
0.1
(2.5)
RECOMMENDED MATING CONNECTORS
HOUSING
CN1
CN2
CN3
MOLEX 09-50-8031
LEOCO 3940S030000
MOLEX 09-50-8061
LEOCO 3940S060000
MOLEX 22-01-3027
LEOCO 2530S020000
PIN
08-52-0113
3983TCB0000
08-52-0113
3983TCB0000
08-52-0113
2533TPB0000
NOTE: This is an outline drawing only. The detailed location of components is not shown.
103354D Rev AB1, 06-FEB-09
Page 5 of 6
www.power-one.com
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