Instruction Manual
PMC-12V050W1AA
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.
T he device is not recomm ended to be placed on low therm al
conductive surface, for example, plastics.
N o te t h a t t h e e nc l os u r e of t h e d e v ic e c a n be c om e v e r y ho t
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
t h r o u g h t h e o p e n i n g s d u r i n g i n s t a l l a t i o n . I t c a n c a u s e : -
- E l e c t r i c s h o c k ; S a f e t y H a z a r d ; F i r e ; P r o d u c t f a i l u r e
W arning: W hen connecting the device, secure Earth connection
before connecting L and N. When disconnecting the device, remove
L a n d N co n nec tio ns be fo re rem o vin g t he E art h c on ne cti on .
2. Device descriptions
Refer to Fig. 1.:
1
Input & Output terminal block connector
2
DC voltage adjustment potentiometer
3
DC OK control LED (green)
3. Installation of the Device
Refer to Fig. 2.:
A
Mounting holes for power supply assembly onto the mounting surface.
Power supply shall be mounted on minimum 2 mounting holes using M3
screw minimum 5mm length.
B
T
his surface belongs to customer’s end system or panel where the
power supply is mounted.
C
Connector
Use flexible cable (stranded or solid), AWG no. 22-14. The torque at the
Connector shall not exceed 13Kgf.cm The insulation stripping length
should not exceed 0.275
″ or 7mm Refer to Fig. 3.
4. Installation of Mounting Accessories
Only use M3 screw < 6mm through the base mounting holes. This is to
keep a safety distance between the screw
and internal components.
Refer to Fig. 4.:
Recommended mounting tightening torque : 4~8Kgf.cm
Fig. 1. Device Descriptions
www.deltapsu.com
Fig. 4. Mounting Screw
Fig. 2. Mounting Orientation
Side Mounting (Vertical)
Base Mounting (Vertical) Side Mounting (Horizontal)
Fig. 3. Wire Type
Lug
Stripped wire
REV.01
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