參數資料
型號: FNP1800-48G
英文描述: 1500 to 5400-Watt Front-End Power Solutions
中文描述: 1500至5400瓦前端電源解決方案
文件頁數: 4/15頁
文件大?。?/td> 720K
代理商: FNP1800-48G
DEC 12, 2006 revised to FEB 22, 2007
Page 4 of 15
www.power-one.com
FNP1500/1800 and FXP1500/1800 Front-Ends
& FNR-3 and FXR-3 Power Shelves Data Sheet
Output Specifications, 12Vout Models
Specification is valid for input voltage, load, and temperature ranges, unless otherwise stated.
Parameter
Conditions/Description
Min
Nom
Max
Units
Nominal output voltage
I
o
= 64.5 A
12
VDC
Output voltage set point accuracy
V
i
= 230 VAC,
I
o1
= 65.5 A,
T
C
= 25 °C
(Factory setting)
Adjustable via I
2
C (
V
o1 set
)
Adjustable via Margin pin (R input)
I
o1 nom
@
V
i
=108 VAC – 264 VAC,
P
o
1.5 kW
I
o1 nom
@
V
i
= 85 VAC – 105 VAC,
P
o
1.2 kW
11.93
-0.42
12
12.05
+0.42
VDC
%
V
o1 nom
VDC
VDC
Output voltage trimming
7
6.2
12
13
V
o1 set
129.0
Nominal
current
output 1
Current
limit
output 1
FNP1500-12G
129.0
101.8
ADC
ADC
FNP1500-12G
I
o1 max
@
V
i
= 108 VAC – 264 VAC droop hiccup
I
o1 max
@
V
i
= 85 VAC – 105 VAC droop hiccup
147.4
120..2
ADC
ADC
Nominal current output 2
I
o2
nom
@ Vi = 85 VAC – 265 VAC,
P
o
12 W
I
o2 max
@
V
i
= 85 VAC – 265 VAC
V
i min
-
V
i max
, 50 %
I
o nom
, Ta = 25 °C
V
i
= 230 V, 5 - 100 %
I
o nom
Full load to no load [0..129 A] at
V
o
set = 12V
dV
o1
over the setting range [7 to 13V]
1.0
1.0
ADC
Current limit output 2
1.5
ADC
%
V
o nom
mV/A
VDC
VDC
Static line regulation output 1
-0.5
0.5
Static load
regulation
output 1
(droop
characteristic)
FNP1500-12G
11.64
-0.36
- 5.58
12
12.36
+0.36
Static load regulation
output 2 (droop characteristic)
Full load to no load @ Vi = 85 VAC – 265 VAC
0.4
VDC
Load change 50 % <
> 100 %
I
o nom
, dI
o
/dt =1A/
μ
s
Voltage deviation (droop + over- or undershoot)
FNP1500-12G
-2
2
%
V
o nom
μ
s
Dynamic
load
regulation
FNP1500-12G
Max. recovery time to within 1% of
V
o1 nom
400
Difference in current between two units for
V
o1
above
10 % load.
Current
Share
FNP1500-12G
12.9
ADC
Start-up time
Time required for output within regulation after initial
application of AC-input (
V
i nom
,
I
o nom
)
after removal of inhibit (
V
i nom
,
I
o nom
)
V
i nom
,
I
o nom,
20 MHz bandwidth
100
1.5
s
ms
Output voltage ripple and noise
(Filter 10nF/10μF)
V
o1
V
o2
120
120
mV
pp
mV
pp
mV
Remote sense
Total compensation for cable losses
500
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