MEAN WELL PWM-120-12DA [3/7] Pwm 120ble

DIMMING OPERATION

※ Dimming principle for PWM style output

PWM-120

OFF

TON

Output DC current

Io=0A

Output PWM frequency : up to 4KHz

Duty cycle(%) = ×100%

TON

‧Dimming is achieved by varying the duty cycle of the output current.

120W PWM Output Casambi Bluetooth LED Driver

AC/N(Blue)

AC/L(Brown)

+V(Red)

-V(Black)

File Name:PWM-120BLE-SPEC 2019-11-06

※Casambi Bluetooth control

‧To be used through APP available on Apple Store and Play Store for iOS and Android.

■APP SOFTWARE OVER TEMPERATURE PROTECTION

The real time Bluetooth IC temperature is shown in the APP. In case it reaches above 60 ºC (equivalent to Tc 85ºC), the driver will be turn off to provide a protection.

In case the units is cooled down, it can be manually turn ON and back to normal operation again.

NOTE: 1.This software temperature protection is an extra independent function from driver its own hardware over temperature protection(when it is enabled, it needs

re-AC power on to recover) and temperature compensation operation function described in the following section.

2.In general the software temperature protection is triggered before the hardware one when in over temperature.

PWM-120BLE

AC mains

MEAN WELL PWM-120-12DA [3/7] Pwm 120ble

Содержание

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