FXP1800-48G POWER ONE, FXP1800-48G Datasheet - Page 4

• Manufacturer Part Number: FXP1800-48G
• Description: Linear & Switching Power Supplies Front End 1800W (48V)
• Manufacturer: POWER ONE

Specifications of FXP1800-48G

• Product: Switching
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Output Specifications, 12Vout Models
Specification is valid for input voltage, load, and temperature ranges, unless otherwise stated.
DEC 12, 2006 revised to FEB 22, 2007
Nominal output voltage
Output voltage set point accuracy
Output voltage trimming
Nominal
current
output 1
Current
limit
output 1
Nominal current output 2
Current limit output 2
Static line regulation output 1
Static load
regulation
output 1
(droop
characteristic)
Static load regulation
output 2 (droop characteristic)
Dynamic
load
regulation
Current
Share
Start-up time
Output voltage ripple and noise
(Filter 10nF/10µF)
Remote sense
Parameter
FNP1500-12G
FNP1500-12G
FNP1500-12G
FNP1500-12G
FNP1500-12G
FNP1500-12G
I
I
I
I
Time required for output within regulation after initial
application of AC-input (V
after removal of inhibit (V
o1 nom
o1 nom
o1 max
o1 max
Difference in current between two units for V
Full load to no load @ Vi = 85 VAC – 265 VAC
Voltage deviation (droop + over- or undershoot)
Load change 50 % <─> 100 % I
I
Full load to no load [0..129 A] at V
o2 nom
@ V
@ V
@ V
@ V
V
Max. recovery time to within 1% of V
dV
Total compensation for cable losses
i
I
V
Adjustable via Margin pin (R input)
o2 max
& FNR-3 and FXR-3 Power Shelves Data Sheet
= 230 VAC, I
i
i
@ Vi = 85 VAC – 265 VAC, P
i
i
= 85 VAC – 105 VAC droop hiccup
i min
= 108 VAC – 264 VAC droop hiccup
o1
=108 VAC – 264 VAC, P
= 85 VAC – 105 VAC, P
FNP1500/1800 and FXP1500/1800 Front-Ends
over the setting range [7 to 13V]
V
V
Adjustable via I
- V
Conditions/Description
i
i nom
@ V
= 230 V, 5 - 100 % I
i max
, I
Page 4 of 15
(Factory setting)
o nom,
, 50 % I
i
10 % load.
I
= 85 VAC – 265 VAC
o
o1
= 64.5 A
i nom
i nom
20 MHz bandwidth
= 65.5 A, T
V
V
, I
o nom
, I
o1
o2
2
o nom
o nom
C (V
o nom
, Ta = 25 °C
)
)
o1 set
, dI
o nom
C
o
o
= 25 °C
o
)
o
1.5 kW
1.2 kW
set = 12V
/dt =1A/μs
o
12 W
o1 nom
o1
above
11.93
11.64
-0.42
-0.36
Min
-0.5
6.2
-2
7
120..2
- 5.58
129.0
101.8
147.4
Nom
12.9
100
1.0
1.5
0.4
12
12
12
12
www.power-one.com
12.05
+0.42
129.0
12.36
+0.36
V
Max
400
120
120
500
1.0
0.5
1.5
13
o1 set
2
% V
% V
% V
Units
mV/A
mV
mV
VDC
VDC
VDC
VDC
ADC
ADC
ADC
ADC
ADC
ADC
VDC
VDC
VDC
ADC
mV
ms
μs
s
o1 nom
o nom
o nom
pp
pp