S82Y-L15A Omron, S82Y-L15A Datasheet - Page 11

• Manufacturer Part Number: S82Y-L15A
• Description: KIT PARALLEL CABLE FOR S82L
• Manufacturer: Omron
• Series: S82Lr

Specifications of S82Y-L15A

• Accessory Type: Connection Kit
• For Use With/related Products: S82L 150W Power Supplies
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: S82YL15A

S82L
Precautions
Mounting
Providing adequate cooling when installing the Power Supply will
extend its long-term reliability.
As shown in the diagram below, the Power Supply is cooled by natu-
ral air currents, so install the unit in a location with adequate air flow.
It is recommended to install the Power Supply on a metal plate, and
to use forced air cooling. When installing two or more Power Sup-
plies side-by-side, allow at least 20 mm spacing between them, as
shown in the diagram below.
Switching the Input Voltage between 100 to 120
V and 200 to 240 V
Select 100 to 120 V or 200 to 240 V input voltage by shorting or
opening the input voltage switching terminals, as shown in the dia-
gram below. (Factory set to 200 to 240 V operation.)
100 to 120 V Input
200 to 240 V Input
short bar
Shorted with
the short bar
200 to 240
VAC
100 to 120
VAC
Iron plate
20 mm min.
Open
Air
Generating Output Voltages ( )
S82L Power Supplies may be connected to provide floating output
voltages ( ) as shown below.
Series Connection
The output of two Power Supplies can be combined in series to
double the output voltage as shown below.
Parallel Connection (Master/Slave Operation)
The model S82L Power Supply has a built-in current balance func-
tion, allowing two units to be connected in parallel (master/slave op-
eration) increasing the output current.
Master/Slave Operation
When connecting two Power Supplies for master/slave operation,
use shielded wire to connect the current balance (CB) and -S termi-
nals as shown below.
In master/slave operation, the Power Supply with the lower voltage
adjustment set value (controlled by V. ADJ) is the master unit, and
the Power Supply with the higher voltage adjustment set value is the
slave unit.
Wiring
Use high capacity wiring between the Power Supplies and the load
in order to minimize voltage drops due to wire resistance.
A parallel connection kit (sold separately) is available. The kit in-
cludes a bar to connect the outputs, and shielded wire to connect
the current balance and -S terminals.
Connection kit
A maximum of two units can be connected in parallel.
NOTICE
CB –S
Shielded wire
+V
–V
S82Y-L15A
(–)
Load
CB –S
(+)
+V
–V
S82L
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