7.1 Outline of Options
*
Please inquire us for details of specications and delivery timing.
*
You can combine multiple options. Some options, however, can-
not be combined with other options. Please contact us for details.
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-C
-
Option -C units have coated internal PCB for better moisture
resistance.
¿
-E and -G
-
Options -E and -G units are low leakage current type.
-
Differences from standard versions are summarized in Table 7.1.
Table 7.1 Low leakage current type
*
PBA50F, PBW50F, PBA75F, PBA100F and PBA150F
¿
-U(PBA300F, PBA600F, PBA1000F and
PBA1500F)
-
Operation stop voltage of Option -U units is set at a lower value
than that of a standard version to support low input voltage.
-
Use Conditions
Output
PBA300F 125W (83W) PBA1000F 500W (330W)
PBA600F 250W (165W) PBA1500F 750W (495W)
Input AC50V (DC70V)
Duty 1s/30s
*
Please avoid using continuously for more than 1 second
under above conditions. Doing so may cause a failure.
¿
-F1 (PBA600F, PBA1000F, PBA1500F)
-
Option -F1 units have a longer-life fan instead of a standard fan.
This option is not available for PBA300F.
-
Differences from standard versions are summarized in Fig.7.1
(Life expectancy of fan).
-
Appearance of PBA600F changes in Option -F. Please see Ex-
ternal View for details.
7 Options
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-F3 (PBA300F, PBA600F, PBA1000F and
PBA1500F)
-
Option -F3 units have a reverse air fan instead of a standard
fan.
-
Differences from standard versions are summarized in Fig.7.2
and Fig.7.3.
Unit type
Instruction Manual
A-43
PB
-E
*
-G
Leakage Current
(AC240V)
0.5mA max 0.15A max
Conducted Noise Class A N/A
Output Ripple Noise 150% of standard units 200% of standard units
Fig.7.1 Life expectancy of long-lived fan
Fig.7.2 Air ow(-F3)
Fig.7.3 Ambient temperature derating curve (-F3)
Ambient temperature[
C
]
[H]
Life expectancy of fan
4030 50 60 70 80
10,000
100,000
500,000
Air flow
FAN
Input terminal
Ambient temperature [C]
20
40
60
80
100
Lord factor of output module [%]
0
-20 -10 0 10 20 30 40 50 60 70
PBA1500F
PBA600F
PBA300F, PBA1000F
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