Installation Manual
3
1
2
4
（
4
）
Use wire that can withstand temperatures of at least 80°C such as UL1007.
（
5
）
Recommended wire strapping length is 7mm/0.275inch.
（
6
）
Recommended torque setting for terminals is 5 kgf-cm (4.4 Lb-in).
（
7
）
Recommended screwdriver is 3mm, slotted type.
（
8
）
Suggested fuse and maximum number of the DR class
Ⅱ
PSUs that can be connected to a circuit breaker at
230V are shown as below.
Model
Fuse
Circuit breaker
C16
D16
DR-15
T2A/L250V
19
22
DR-30
F2A/L250V
7
15
DR-60
F3.15A/L250V
3
7
DR-100
F3.15A/L250V
3
6
（
9
）
Mounting Instruction
：
Mount as shown in figure only, with input terminals down, or else sufficient cooling will not be possible.
Admissible DIN rail
：
TS35/7.5 or TS35/15
For rail fastening
：
（
a
）
Tilt the unit slightly rearwards.
（
b
）
Fit the unit over top hat rail.
（
c
）
Slide it downward until it hits the stop.
（
d
）
Press against the bottom for locking.
（
e
）
Shake the unit slightly to check the locking action.
（
10
）
For other information about the products, please refer to www.meanwell.com for details.
Warning / Caution !!
（
1
）
Risk of electrical shock and energy hazard. All failure should be examined by a qualified technician. Please do
not remove the case of the power supply by yourself!
（
2
）
Risk of electric arcs and electric shock (danger to life). Connecting both the primary and the secondary sides
together is not allowed.
（
3
）
Risk of burn hazard. Do not touch the unit in operation and shortly after disconnection!
（
4
）
Risk of fire and short circuit. The openings should be protected from foreign objects or dripping liquids.
（
5
）
Only install the unit in a pollution degree 2 environment (Note.1).
（
6
）
Please do not install the unit in places with high moisture or near the water.
（
7
）
The maximum operating temperatures is 50°C for DR-15 and DR-30 series and 40°C for DR-60 and DR-100 series,
please do not install the unit in places with high ambient temperature or near fire source.
（
8
）
Output current and output wattage must not exceed the rated values on its specification.
"Click"
