UPSI-1208D
Revision 1
9
INPUT DATA – UPSI-1208D
Unless otherwise stated, all specifications apply to 25 °C ambient temperature,
12 V DC input voltage and nominal output current (I
N
).
Input voltage
12 V DC
Input voltage range
11.5 V DC…16 V DC
Electric strength max.
18 V DC
Fixed connect threshold
Undervoltage
Voltage drop Input/Output
11.5 V DC
0.6 V DC max. (depending on load)
Current consumption
I
N
(U
N
, I
OUT
= I
N
, I
CHARGE
= 0)
I
MAX
(U
N
, I
OUT
= I
STAT.BOOST
, I
CHARGE
= max)
I
DYN
(U
N
, I
OUT
= I
DYN.BOOST
, I
CHARGE
= 0)
I
NO-LOAD
(U
N
, I
OUT
= 0, I
CHARGE
= 0)
I
CHARGE
(U
N
, I
OUT
= 0, I
CHARGE
= max)
8.2 A
9.2 A
9.7 A
<200 mA
3.9 A
Power consumption
P
N
(U
N
, I
OUT
= I
N
, I
CHARGE
= 0)
P
MAX
(U
N
, I
OUT
= I
STAT.BOOST
, I
CHARGE
= max)
P
DYN
(U
N
, I
OUT
= I
DYN.BOOST
, I
CHARGE
= 0)
P
CHARGE
(U
N
, I
OUT
= 0, I
CHARGE
= max)
98.5 W
110.5 W
116.5 W
47 W
Internal input fuse
Yes (15 A)
Switch-on time
<5 s
Switch-on time battery start (BS)
n. a.
D Technical Data
D1 General Technical Data
