
MAX. OUTPUT
POWER
INPUT
VOLTAGE
(3)
OUTPUT
VOLTAGE
OUTPUT
CURRENT
MODEL
NUMBER
(3)
2000W
Single Phase
2V
400A
L2000-26-0
2000W
Single Phase
3.3V
400A
L2000-26-9
2000W
Single Phase
5V
400A
L2000-26-1
2000W
Single Phase
12V
166A
L2000-26-2
2000W
Single Phase
15V
133A
L2000-26-3
2000W
Single Phase
24V
83A
L2000-26-4
2000W
Single Phase
28V
71A
L2000-26-5
2000W
Single Phase
48V
42A
L2000-26-6
2000W
Three Phase
2V
400A
L2000-86-0
2000W
Three Phase
3.3V
400A
L2000-86-9
2000W
Three Phase
5V
400A
L2000-86-1
2000W
Three Phase
12V
166A
L2000-86-2
2000W
Three Phase
15V
133A
L2000-86-3
2000W
Three Phase
24V
83A
L2000-86-4
2000W
Three Phase
28V
71A
L2000-86-5
2000W
Three Phase
48V
42A
L2000-86-6
Note
1
Units available with 4.5V, 5.2V, 10V, 13V, 20V, 30V and 32V. Please consult
factory for further details.
Consult factory for any output voltage requirement up to 60VDC which is
not listed.
Models with ‘-26’ are single phase input; ‘-86’ indicates 3 phase input.
2
3
STANDARD CONTROL SIGNALS
Remote Enable
See Figure 1A
DC OK
(See Figures 2, 5)
Signal remains "Hi" as long as
output is ±5.0% of nominal
AC Good
(See Figures 2, 5)
Signal "Hi" when AC >175VAC
and "Lo" when <175VAC
Margin Hi/Lo (V1)
(See Figure 3)
Switch closure allows ±5% change
in output for system margin checking
Remote Adjust
(See Figure 4)
The outputs may be remotely
adjusted linearly ±10% for system
margin checking
Current Monitor
Analog signal indicates load current in
single or parallel operation. 5±0.5VDC
represents FL, resistive load 10
3
k
Supply Fault
Overvoltage, overtemperature
indicated by 'low' signal
AC Power Fail Signal/DC
OK Timing
AC Input Voltage
180Vrms
0V
> 10ms
> 5msec
Power Fail
DC Outputs
FIG. 5
DC Good Flag
FIG. 1A
3
10
5V
Close to
Inhibit
(optional)
10K
FIG. 4
Return = +10%
5V = -10%
7
>10K
2.5V Nominal
FIG. 3
6
5V
Close to
Margin Low
13
5K
5K
Close to
Margin High
FIG. 2 (Ref. FIG. 5)
5V
(optional)
5V
3
5V
Close to
Enable
10
FIG. 1B
2000 Watt
AC/DC high current power supplies
MEDIUM TO HIGH POWER AC/DC POWER SUPPLIES
|
2000W AC/DC
PAGE 2
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