POWER-SYSTEMS PS-DA0602-057-BS

DC-AC INVERTER UNIT
PS-DA0602-057-B(S) (28.5 W SEXTUPLE OUTPUTS)
(PRELIMINARY INFORMATION)
DESCRIPTION :
This low profile DC to AC Inverter is developed for sextuple lamps.
Optimized for Sharp: LQ190E1LW41
APPLICABLE LCD:
6.4 to 15 inches sextuple lamp type
Lamp Voltage 750 Vrms
Lamp Current 6 x 7.5 mArms
Lamp Start Up Voltage 1.700 Vrms
(Vin : 12 Vdc)
FEATURES :
Remote ON/OFF
Open Lamp Detection
RoHS compliant (S)
Optimized for max. brightness
TEMPERATURE & HUMIDITY :
Operating Temperature Range
Storage Temperature Range
Humidity
Pin 1
Cable lenghts 50 mm
0°C ~ +50°C
-20°C ~ +85°C
95 %RH max
Pin 1
Pin 1
Pin 1
DIMENSIONS :
Pin 1
Pin 1
Pin 1
Pin 1
Unit : mm
Weight :64 (g) typ.
Note: Please use plastic screw in case of a non-insulating mounting base!
Components
No.
1
2
3
Part Description
PCB
Connector CN1
Connector CN2 ~ CN7
Qty.
1
1
6
Material
UL94V-0 (FR-4 or CEM-3)
S8B-PH-SM3-TB
Aus gangs kabel Nr.14 50m m
Input side CN1:
Pin No.
Symbols
Ratings
Vin
12 Vdc
CN 1-1+2+3
GND
CN 1-4+5+6
Vbr
0 ~ 5 Vdc
CN 1-7
Vrm t
0 ~ 1.5 = OFF /2.5 ~ Vin = ON
CN 1-8
Note
t=1m m
JST or equal
Power Sys tem s
Output side CN2 ~ CN7
Pin No.
Symbols
Ratings
VHIGH2 750 Vrm s (7.5 m Arm s )
CN 2-1
N.C.
CN 2-2
VLOW
(GND)
CN 2-3
Power Systems – The Power Solution
Web:
Email:
www.Power-Systems.de
[email protected]
All specifications are subject to change without notice.
Address: Hauptstr. 48 ; 74360 Ilsfeld-Auenstein / Germany
Tel. :
+ 49 / 70 62 / 67 59 - 6
Fax:
+ 49 / 70 62 / 67 59 - 800
Page (1)
Version 1.1.2, 12th August 2008
DC-AC INVERTER UNIT
PS-DA0602-057-B(S) (28.5 W SEXTUPLE OUTPUTS)
(PRELIMINARY INFORMATION)
ELECTRICAL CHARACTERISTICS :
Parameters
Output Current
Input Current
Frequency
Open Circuit Voltage
12±1.2
5±0.25 0 ~ +50
Iout
Iin
F
Vopen
12±0.6
12±1.2
12±1.2
11.4
5±0.25
5±0.25
5±0.25
5±0.25
Ts d
12±1.2
5±0.25 0 ~ +50
No load Shutdown
Note 2.:
Specification
Iout
Output Current
Note 1 :
Conditions
Vrmt
Vin (V)
Tu (°C)
(V)
Symbols
0
0
0
0
~ +50
~ +50
~ +50
~ +50
Unit
Note
8.0
m Arm s
V in = 12 V dc
V dim =0 V
Dut y = 10 0%
30
2.35
53
1.700
3.05
57
2.000
%
Adc
kHz
Vrm s
V d im = 5.0 V
-
-
s ec
wit hout load
Min.
Typ.
Max.
7.0
7.5
50
1.650
1.0
Please keep minimum of 2mm clearance (all directions) between inverter high voltage area as marked
on mechanical drawing and any conductors.
This inverter could be assembled for the LG: LM190E05 as well. The PCB is designed for both
connector sets. The model no. will be set up after the tests.
TEST CIRCUIT :
F
Vin
12 V
A
Iin
1000:1
PROBE
F
Vopen
CN2-1
CN1-1
CN1-2
CN1-3
V
SW3
SW4
SW 1
Operation of unit
a
Operation
b
Non operation
CL1
RL1
CN2-2
V
~
A
~
Iout
1
A
~
CL2
Iout
2
A
~
CL3
Iout
3
A
~
CL4
Iout
4
A
~
CL5
Iout
5
A
~
CL6
Iout
6
SW5
CN3-1
RL2
T1
CN3-2 SW6
SW7
CN1-4
CN1-5
CN1-6
CN4-1
RL3
SW8
CN4-2
SW9
CN5-1
RL4
CN1-7
CN5-2 SW10
SW11
CN6-1
Vbr
0.3 ~ 5 Vdc
RL5
Vrmt
1.5 / 5 Vdc
a
V
b
SW1
CN6-2 SW12
SW13
CN7-1
CN1-8
RL6
CN7-2 SW14
Dimming Characteristic:
100
Iout (in %)
80
60
40
20
0
0
0,3
1,5
2,6
3,8
5
Vbr (VDC)
Power Systems – The Power Solution
Web:
Email:
www.Power-Systems.de
[email protected]
All specifications are subject to change without notice.
Address: Hauptstr. 48 ; 74360 Ilsfeld-Auenstein / Germany
Tel. :
+ 49 / 70 62 / 67 59 - 6
Fax:
+ 49 / 70 62 / 67 59 - 800
Page (2)
Version 1.1.2, 12th August 2008