PTDCC/3/ series
TECHNICAL DATA
LED Power Supply
PTDCC/3/350 is a 3W direct constant current power supply for building in, which provides high
efficiency and reduced weight and size. Steady output currents of 350 mA, 500 mA or 700 mA are
available, with a wide range input voltage of 95-240 Volt. Equipped with screw terminals.
Specifications
Item
Nominal Input Voltage
Frequency
PTDCC/3/350
PTDCC/3/700
220 - 240
Unit
V AC
Hz
95 - 240
50 - 60
Nominal Output Power
Minimum Load
3
1
W
W
Nominal Output Current
Maximum Output Voltage
Power Factor according to EN 61000-3-2
Maximum Ambient Temperature Ta
Maximum Case Temperatur on Tc point
Thermal Protection
350
12.5
700
5.0
mA
V
Yes
60
80
60
80
°C
°C
Yes
Yes
Overload Protection
Overvoltage Protection
Short Circuit Protection (self-restoring)
Maximum Input Cables Section
Maximum Output Cables Section
Dimensions
Yes
Yes
2.5
2.5
mm²
mm²
mm
g
40x42x21
36
Weight
Package
Package Dimensions (Unit:mm)
Connection Diagram
Notes
Standards References
Safety:
EN 61347
• LEDs have to be connected in series only.
• Never use switches on secondary side.
Radio Interferencies: EN 55015
Harmonics:
Immunity
EN 61000-3-2
EN 61547
11.01.2012
PTDCC/3/ series
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