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All specifications valid at nominal input voltage, full load and +25
°
C after warm-up time unless otherwise stated.
Input Specifications
Inrush current
20 x Iout nom. typ.
Inrush current limiting
AC Input
DC Input
Standard
with option
“
i
”
Input current at no load
3% full load typ.
Max ripple of dc input voltage
10% pk-pk
Start-up delay time
100 ms typ. (softstart)
Hold-up time
230VAC Input
115VAC Input
15 ms typ.
7 ms typ
Output Specifications
Output voltage range
adjustable (refer to model selection table)
Regulation
– Input variation ± 10 %.
– Load variation 10 – 90 %:
± 0.1 % max.
± 0.2 % max.
Ripple and noise
(20 MHz Bandwidth)
< 1% Vout +30 mVpk-pk max.
Transient response to ± 1%
2 ms
Dynamic response
6% typ.
Output current limitation
105
–
110% of Iout max.
Short circuit protection
constant current, automatic recovery
Overvoltage protection
105% of Vout max
Remote sense
General Specifications
standard for all models
Ambient temperature ranges
– Operating
– (optional
– Storage
–
20
°
C ... +75
°
C
–
40
°
C ... +75
°
C)
–
40
°
C ... +85
°
C
Derating above 55
°
C
2.5% /
°
C
Temperature coefficient
0.02% /
°
C typ.
Efficiency
Models with 5VDC output:
Other models:
70% typ.
85% typ.
Switching frequency
33 KHz typ.
Isolation voltage
Models with input voltage < 75 VDC:
– Input / Output
– Input / Case
– Output / Case
1
’
500 VDC
1
’
500 VDC
1
’
000 VDC
Models with input voltage > 80 VDC and AC models:
– Input / Output
– Input / Case
– Output / Case
3
’
000 VDC
3
’
000 VDC
1
’
000 VDC
DC/DC Converter
TSC Series 50
–
2500 Watt