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Inverter Board
Pin Assignment
Connector 1; Input Connector
14.1" Pin No.
13.1" Pin No.
1
1
2
2
3
3
4
4
5
5
6
6
Connector 2; Output Connector
Pin No.
1
2
Electrical Specifications
NO.
Item
1
Input Voltage
2
Output Voltage
3
Output Current
4
Output Power
5
Working
Frequency
6
On/Off Control
7
Brightness Control
8
Efficiency
9
Kick off Voltage
Symbol
B+
B+
GND
GND
BRIGADJ
BKLO
Description
High voltage side of the Lamp
Low voltage side of the Lamp
SYM
Vin
(Ripple 800m Vp-p
Vout
Iout (Min)
BRIGADJ=0V
Iout(Max)
BRIGADJ=2.5V
Pout
F
BKLO
>15ms ON
BRIGADJ
Vopen
@ 0ºC
25
Description
DC Voltage Supplies the Operating
Power
DC Voltage Supplies the Operating
Power
GND
GND
Give an analog step by step signal in
the range of 0 to 2.5V DC to Control
the Lamp brightness
Control the Inverter ON/OFF
Min
Typical
7
12.0
-
700
3.0
5.0
6.0
-
3.55
45
50
3.0
0
80%
70
-
1400
Max
Unit
22.0
Vdc
-
Vrms
5.5
mArms
mArms
4.0
W
55
KHz
3.3
Vdc
0.8
Vdc
2.5
Vdc
-
%
Vrms
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