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Instruction Manual PMC-24V300W1B□
www.DeltaPSU.com
1. Safety Instructions
• To ensure sucient convection cooling, always maintain a safety distance of
≥ 20mm from all ventilated surfaces while the device is in operation.
• The device is not recommended to be placed on low thermal conductive
surface, for example, plastics.
• Note that the enclosure of the device can become very hot depending on the
ambient temperature and load of the power supply. Do not touch the device
while it is in operation or immediately after power is turned OFF. Risk of burning!
• Do not touch the terminals while power is being supplied. Risk of electric shock.
• Prevent any foreign metal, particles or conductors to enter the device through
the openings during installation. It can cause: Electric shock; Safety Hazard;
Fire; Product failure
• Warning: When connecting the device, secure Earth connection before
connecting L and N. When disconnecting the device, remove L and N
connections before removing the Earth connection.
2. Device Descriptions
Refer to Fig. 1.:
䐟Input & Output terminal block connector
䐠DC voltage adjustment potentiometer
䐡DC OK control LED (Green)
④Remote Sense Function & 12V STANDBY / 0.5A
⑤DC - FAN
3. Installation of the Device
Refer to Fig. 2.:
䑵Mounting holes
䑶Input / Output connector
䑷Mounting surface (customer)
䑸DC FAN
• Use exible cable (solid), AWG No. 18-16. The torque at the Connector shall not
exceed 13 Kgf.cm. The insulation stripping length should not exceed 0.275” or
7mm (Refer to Fig. 3).
4. Installation of Mounting Accessories
Refer to Fig. 4.:
• Only use M4 screw ≤ 4.5mm through the base mounting holes. This is to keep a
safety distance between the screw and internal components.
• Recommended mounting tightening torque: 4~8 Kgf.cm.
REV.03
Fig. 1. Device Descriptions
Fig. 3. Wire Type Fig. 4. Mounting Screw
Lug Stripped wire
Mounting
accessories
Mounting
screw
Chassis of
the device
4.5mm max.
7 mm
Fig. 2. Mounting Orientation
Base Mounting Left Side Mounting (Horizontal) Right Side Mounting (Horizontal)
2
3
4
Side surface
AIR Flow
Top surface
Base surface
NC
NC
NC
Remote on/off
-S
12V(SB)/0.5A
GND
+S
Left Side Mounting (Vertical) Right Side Mounting (Vertical)
