LCDM-MAN-20A-24V
Manual LED Dimmer
L E D S P E C I A L I S T S
Features
• Digital numeric display with visible dimming level
• From 0-100% smooth dimming without flickering
• High load current up to 20A
• Logarithmic or linear dimming curve selectable
• PWM frequency 250Hz, 500Hz, 2kHz or 8kHz selectable
Technical Parameter
User Manual Ver 1.0.3
Operation
temperature
Case
temperature
(
Max.
)
Environment
IP20
IP
rating
Dimming
data
Dimming
range
250Hz, 500Hz, 2kHz, 8kHz
100
levels
0 -100
%
Technical
Parameters
Output power
240W/480W Max.
@ (12V/24V) 250Hz PWM
Output voltage
12-24VDC
Output current
1CH,20A Max.
Input and Output
Input voltage
12-24VDC
Input current
20A
Safety and EMC
EMC standard (EMC)
EN301 489,EN 62479
Certification
CE,EMC
EN60950
Safety standard(LVD)
Output type
Constant voltage
Warranty and Protection
5 years
Protection
Reverse Polarity
Warranty
PWM Frequency
Dimming
level
Ta: -30
O
C ~ +55
O
C
T
c:
+85
O
C
Model No.: V1-K
Rotary
LED
Dimmer
1 Channel
/
Constant Voltage/Step-less dimming/
Four PWM frequency/Linear or logarithmic dimming/Numeric display
Features
●
Digital numeric display, visible dimming level.
●
4096
levels
0-100%
dimming
smoothly without
any
flash.
●
High load current up to 20A.
●
Logarithmic or linear dimming curve selectable.
●
PWM frequency 250Hz, 500Hz, 2kHz or 8kHz selectable.
OFF
IN
V1
-
K
DC12
-
24V
20A Max.
V
OUT
ON
LED Dimmer
V V
V
%
1
2
3
1
2
1
2
1
2
lo
ga
rit
hm
lin
ea
r
250Hz
500Hz
2KHz
8KHz
P
W
M F
re
qu
en
cy
Dimming Curve
10
A
15
A
20
A
20
A
3
V1-K Rotary LED Dimmer
Page 1
AC100-240V
Power Supply
12-24VDC
Constant Voltage
+
Single color LED strip
Mechanical Structures and Installations
Wiring Diagram
86.00 mm
66
.0
0 m
m
67.00 mm
35
.5 m
m
OFF
IN
V1
-
K
DC12
-
24V
20A Max.
V
OUT
ON
LED Dimmer
V V
V
%
1
2
3
1
2
1
2
1
2
lo
ga
rit
hm
lin
ea
r
250Hz
500Hz
2KHz
8KHz
PWM Frequency
Dimming Curve
10
A
15
A
20
A
20
A
3
Digital display
Rotary switch
Dip switch setting
LED
Power input -
Power input +
LED output -
Dimming curve
Logarithmic or linear
Installation rack
