PCM-400 Datasheet, PDF (1/8 Pages) CUI INC – AC-DC POWER SUPPLY

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SERIES: PCM-400 │ DESCRIPTION: AC-DC POWER SUPPLY
FEATURES
• up to 400 W continuous power
• universal input (90~264 Vac)
• active power factor correction
• peak power of 700W for 500µs duration (single output models only)
• built-in remote ON/OFF, power good, & fan fail alarm options
• over voltage, short circuit, over current, and
over temperature protection
• efficiency up to 87%
date 12/02/2014
page 1 of 8
MODEL
preset
output
voltage
(Vdc)
customizable
output
range⁷
(Vdc)
output
current
max
(forced air)
(A)
max
(convection)
(A)
output
power
max
(W)
ripple
and noise^8,9
max
(mVp-p)
PCM-400-12^1,2
12
10~13.8
33.33
18.33
400
120
PCM-400-15^1,2
15
14~15.5
26.67
14.67
400
150
PCM-400-18^1,2
18
16~20
22.22
12.22
400
180
PCM-400-24^1,2
24
21~26
16.67
9.17
400
240
PCM-400-28^1,2
28
27~34
14.29
7.86
400
280
PCM-400-36^1,2
36
35~42
11.11
6.11
400
360
PCM-400-48^1,2
48
43~50
8.33
4.58
400
480
PCM-400-54^1,2
54
51~60
7.41
4.07
400
540
PCM-400-D0512^3,4
Vo1
5
Vo2
12
N/A
30
20.83
15
13.33
320
50
120
PCM-400-D0524^3,4
Vo1
5
Vo2
24
N/A
30
10.42
15
6.67
320
50
240
PCM-400-D0548^3,4
Vo1
5
Vo2
48
N/A
30
5.21
15
3.33
320
50
480
PCM-400-D1224^5,6
Vo1
12
Vo2
24
N/A
20.83
10.42
12.5
8.33
400
120
240
Notes:
1. For U-frame models, the maximum output power is 400W with a minimum of 27 CFM forced air, 220 W maximum with convection cooling.
2. For CNF models, the maximum output is 220 W with convection cooling.
3. For U-frame models, the total combined output power is 320W with a minimum of 27 CFM forced air, 180 W maximum with convection cooling.
4. For CNF models, the maximum output is 180 W with convection cooling.
5. For U-frame models, the total combined output power is 400W with a minimum of 27 CFM forced air, 200 W maximum with convection cooling.
6. For CNF models, the maximum output is 200 W with convection cooling.
7. Output can be custom set within range.
8. Measured at 10 kHz ~ 20 MHz bandwidth, with a 22 µF electrolytic and 0.1 µF ceramic capacitor on the output.
9. 1% minimum load is required to maintain ripple and regulation (10% for dual output models).
PART NUMBER KEY
efficiency
typ
(%)
85
85
85
87
85
87
87
87
87
87
87
87
PCM-400 - X XX - XXX - X
Base Number
Output
“blank” = Single
D = Dual
Output Voltage
cui.com
Chassis
U = U-frame
CNF = enclosed
CF = enclosed with top fan
Input/Output Connectors
“blank” = terminal block
1 = header
CFS = enclosed with rear fan