Delta PMC-24V300W1B Series Instruction Manual

Instruction Manual

1. Safety Instructions

• To ensure sufficient 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)
④ Remote Sense Function & 12V STANDBY / 0.5A
⑤ DC - 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 flexible 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
5
Side surface
AIR Flow
Base surface
Fig. 1. Device Descriptions
Base Mounting Left Side Mounting (Horizontal)
Left Side Mounting (Vertical)
Fig. 2. Mounting Orientation
7 mm
Lug Stripped wire
Fig. 3. Wire Type
PMC-24V300W1B□
Top surface
4
3
2
1
Right Side Mounting (Horizontal)
Right Side Mounting (Vertical)
Mounting Chassis of
accessories the device
Mounting
screw
4.5mm max.
Fig. 4. Mounting Screw
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