Constant-current Power Modules CPM series

“Power supply for LED outdoor lighting” can be designed quickly !

Features

1.Input voltage range：AC90 ～ 264V
2.As output current can also be arbitrarily set by a resistor
3.Power factor：85% or more
4.Dimming is possible by PWM or linear signal from the outside
5.Dielectric withstand voltage：AC3000V rms

CPM series

Model		CPM3417RA	CPM6018RA
Input	Voltage range	AC90 – 264V / 47 – 63Hz
Output	Max load power	17W max	18W max
	Voltage range	DC17V-34V * It’s restricted by the current set value.	DC30V-60V * It’s restricted by the current set value.
	Current setting range	0.4A-0.5A * Externally adjusted by connecting resistors	0.3A-0.38A * Externally adjusted by connecting resistors
	Current accuracy	±10% (at Ta = 25ºC and max current setting)
Efficiency		84%typ * At the rated input voltage and 17W output power and at Ta = 25ºC	86%typ * At the rated input voltage and 18W output power and at Ta = 25ºC
Power factor		85% or more * At the rated input voltage and 17W output power and at Ta = 25ºC	85% or more * At the rated input voltage and 18W output power and at Ta = 25ºC
Dimming range		5 – 100% * PWM： 1kHz　0 – 5V LINEAR： 0.74V – 2.45V　at Ta = 25ºC
Output short-circuit protection		Automatic recovery
Overvoltage protection		Automatic recovery
Overheat protection		Automatic recovery
Insulation voltage		AC 3000V/1 minute (cut-off current = 2mA)
Operating temperature range		-20ºC to 70ºC * Derated depending on the load conditions
Operating humidity range		20% to 95% RH (There must be no condensation)
Datasheet

Circuit diagram

Outline Drawing

Applications

・Sidewalk lights
・Security lights
・Other outdoor lighting

Application notes

Coming soon

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*While it’s development, without announcing beforehand,
so there is a case that the specification changes.