Innovaons in Power
Notes
1. Maximum current per output channel. Do not exceed total output power rating.
2. Ripple is peak to peak with 20 MHz bandwidth and 10
µ
F (Electrolytic capacitor) in parallel with a 0.1
µ
F capacitor at rated line voltage and load ranges.
3. Power fail signal and power good signal on quad output models only.
4. Quad output models: The output section of the VLT150
-
4XXX is split into 2 independently regulated channels. Channel A consists of the main
output V1 and auxiliary output V4. Channel B consists of the main output V2 and auxiliary output V3. The maximum output power that may be
drawn per channel is 55 W with convection cooling or 75 W with fan cooling.
5. Single output models: The output section of the VLT150
-
1XXX is split into 2 independently regulated channels. Channel A consists of the main output
V1A. Channel B consists of the main output V1B. An internal shunt resistor of value 0 Ohm connects both channels of the power supply.
In an event whereby this shunt resistor is removed, the maximum output power that may be drawn per channel is 55 W with convection cooling or
75 W with fan cooling.
6. The use of remote sense function requires 300 LFM airflow.
7. Specifications are for nominal input voltage, 25°C and max. load unless otherwise stated.
8. Derate output power linearly to 80% from 90 VAC to 80 VAC input.
LFVLT150
-
1106 V1=3.3 V 20.0 A 36.0 A 3.0 A 1.5%
LFVLT150
-
1100 V1=5.1 V 15.7 A 29.4 A 3.0 A 1%
LFVLT150
-
1101 V1=12 V 6.7 A 12.5 A 0.5 A 1%
LFVLT150
-
1103 V1=24 V 3.3 A 6.25 A 0.5 A 1%
LFVLT150
-
1104 V1=48 V 1.7 A 3.13 A 0.5 A 1%
LFVLT150
-
4100 V1=5.1 V, V2=3.3 V, V1=10.0 A, V2=10.0 A, V1=16.0 A, V2=19.0 A, V1, V2=0.5 A, V2=1.5%,
V3=13 V, V4=
-
13.2 V V3=1.0 A, V4=1.0 A V3=1.5 A, V4=1.5 A V3, V4=0.1 A V1, V3, V4=1%
LFVLT150
-
4101 V1=5.1 V, V2=3.3 V, V1=10.0 A, V2=10.0 A, V1=16.0 A, V2=19.0 A, V1, V2=0.5 A, V2=1.5%,
V3=24 V, V4=
-
13.2 V V3=0.5 A, V4=1.0 A V3=1.0 A, V4=1.0 A V3, V4=0.1 A V1, V3, V4=1%
LFVLT150
-
4102 V1=5.1 V, V2=3.3 V, V1=10.0 A, V2=10.0 A, V1=16.0 A, V2=19.0 A, V1, V2=0.5 A, V2=1.5%,
V3=15 V, V4=
-
15 V V3=1.0 A, V4=1.0 A V3=1.5 A, V4=1.5 A V3, V4=0.1 A V1, V3, V4=1%
LFVLT80
-
CK metal cover kit accessory
Model Number Voltage Max. Load1 Max. Load1 Min. Load Ripple2
(Convection) (300 LFM)
Connectors
J1 Pin 1 AC NEUTRAL
Pin 2 AC LINE
Spade Connector EARTH
J2 Pin 1 V3
Pin 2 V2/V1B
Pin 3, 4 RTN
Pin 5 V1/V1A
Pin 6 V4
Connectors
J3 Pin 1 V2 CURRENT SHARE/V1B CURRENT SHARE
Pin 2 V1 CURRENT SHARE/V1A CURRENT SHARE
Pin 3 POWER FAIL (QUAD O/P ONLY)
Pin 4 RTN
Pin 5
-
V1/
-
V1A REMOTE SENSE
Pin 6
+
V1/
+
V1A REMOTE SENSE
Pin 7
+
V2/
+
V1B REMOTE SENSE
Pin 8
-
V2/
v
B REMOTE SENSE
4EM-19-180 2 39-DE60-40867-002 / B2
NOT RECOMMENDED FOR NEW DESIGNS