11.01.2012

PTDCC/3/ series

1 of 1

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

PTDCC/3/350

PTDCC/3/700

Unit

Nominal Input Voltage

95 - 240

220 - 240

V AC

Frequency

50 - 60

Hz

Nominal Output Power

3

W

Minimum Load

1

W

Nominal Output Current

350

700

mA

Maximum Output Voltage

12.5

5.0

V

Power Factor according to EN 61000-3-2

Yes

Maximum Ambient Temperature Ta

60

60

°C

Maximum Case Temperatur on Tc point

80

80

°C

Thermal Protection

Yes

Overload Protection

Yes

Overvoltage Protection

Yes

Short Circuit Protection (self-restoring)

Yes

Maximum Input Cables Section

2.5

mm²

Maximum Output Cables Section

2.5

mm²

Dimensions

40x42x21

mm

Weight

36

g

Package

Package Dimensions (Unit:mm)

Connection Diagram

Notes

Standards References

• LEDs have to be connected in series only.

• Never use switches on secondary side.

Safety:

Radio Interferencies:

Harmonics:

Immunity

EN 61347

EN 55015

EN 61000-3-2

EN 61547