DL mini Dimmer Led - Light dimming for Driver LED 12-48V
Dimmer for LED drivers in voltage 12–48 V. It has three jumper-selectable operating modes, including Push dimming, DALI, Dimming 1–10 V. It guarantees maximum control versatility and integration with different control systems. Each time the driver is switched on, when the mains is present, it automatically restores the last dimming level set.
DATASHEET
- Voltage: 12-48V DC
- Max output current: 6 A
- Dimming frequency: >2KHz
- Ambient temperature Ta: -25 ÷ 50° C
- Max case temperature on Tc: 75° C
- Degree protection: IP20
- Nominal life-time: 50.000h
- Dimensions: 132x22x19 mm
- Weight: 0,05 Kg
- Terminal connection IN and OUT: 1,5 mmq
MADE IN ITALY
Three distinct modes of operation selected
Push dimming (A slow/fast profile, profile B)
Setting A slow (set via DIP): each time dimming continues up to the maximum (or minimum) and then reverses. Time
from minimum to maximum, 10secs;
Setting A fast (set via DIP): each time the dimming continues up to the maximum (or minimum) and then reverses.
Time from minimum to maximum , 5secs ;
Setting B (set via DIP): each time dimming reaches max or min it reverses its direction. Time from minimum to
maximum, 10secs . When there are a number of drivers in parallel in any system it is necessary to carry out an
alignment procedure in order to compensate for timing errors.
DALI
Factory configuration - Power on: 100% - System fail level: 100%
Dimming 1-10V
1-10V or 0-10V (set via DIP): you can use commercially available 1-10V (0- 10V) dimmer s. The LED brightness varies
proportionally to the signal sent to the terminal. You can use 100K potentiometers. The variation of the brightness of the
LED is proportional or logarithmic, depending on the model of the potentiometer (recommended logarithmic) Using
dimmers active and domotic systems (impedance 130K) or passive (Iout max 1,4mA)
MADE IN ITALY
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