PS-DA0270-01 Datasheet, PDF (2/4 Pages) Power Systems GmbH+Co.KG – DC-AC INVERTER UNIT 5,5W DUAL OUTPUTS WITH DIMMING FUNCTION

DC-AC INVERTER UNIT
PS-DA0270-01(S) (5,5W DUAL OUTPUTS WITH DIMMING FUNCTION)
(PRELIMINARY INFORMATION)
Input side CN1:
Pin No.
CN 1-1+2
CN 1-3+4
Sym bols
Vin
GND
CN 1-5
Vrm t
CN 1-6
CN 1-7
CN 1-8
Vbr1 / Rbr1
Vbr2 / Rbr2
Vst
Ratings
9.0 ~ 14.0 Vdc
-
0 ~ 0.4 = OFF
/ 2.5 ~ Vin = ON
0~2.5 Vdc / 0~50 kΩ
GND / 0~50 kΩ
0 Vdc / 5 Vdc
Output side CN2 ~ CN3
Pin No. Symbols
Ratings
CN 2-1 Vhigh 400 Vrm s (6.8 m Arm s )
CN 2-2
Vlow
(GND)
Vst: This is an output pin and it is active high (+5v) if any lamp opens/fails.
ELECTRICAL CHARACTERISTICS :
Parameters
Conditions
Sym bols
Vin (V) Vbr (V) Tu (°C)
Output Current
Iout 9 ~ 14 0.0 0 ~ +50
Output Current
Iout 9 ~ 14 2.5 0 ~ +50
Input Current
Iin 9 ~ 14 0.0 0 ~ +50
Frequency
F
9 ~ 14 0.0 0 ~ +50
Open Circuit Voltage Vopen 9 ~ 14 0.0 0 ~ +50
No Load Shutdow n
Ts d 9 ~ 14 0.0 0 ~ +50
Specification
Min. Typ. Max.
5.3
1.2
-
46.0
1.200
-
6.8
1.7
0.46
53.5
1.300
1.0
6.3
2.2
0.70
61.0
1.500
-
Unit
m Arm s
m Arm s
Adc
kHz
Vrm s
sec
Note
wit ho ut lo ad
Note 1 :
Note 2 :
Please keep minimum of 2mm clearance (all directions) between inverter high voltage area as marked
on mechanical drawing and any conductors.
The external PWM frequency should be in a range of 100 ~ 500 Hz. For other frequency please request.
the optimum is normally at 250 Hz, minimized the interference disturbances of the vertical sync.
frequency.
TEST CIRCUIT :
SW1 Operation of unit
a
Operation
b
Non operation
Open
Non operation
SW2
a
b
Operation of unit
Voltage Dimming
Vbr=0~2.5V
Valiable resistance Dimming
Rbr=0~50kΩ
Vbr=0V :brightness max.
Rbr=0Ω :brightness max.
Power Systems – The Power Solution
Web:
Email:
www.Power-Systems.de
[e-mail]
All specifications are subject to change without notice.
Page (2)
SW3~6
Open
Close
Operation of warning signal
Operation(5V Output)
Non operation(0V Output)
Address: Hauptstr. 48 ; 74360 Ilsfeld-Auenstein / Germany
Tel. : + 49 / 70 62 / 67 59 - 6
Fax: + 49 / 70 62 / 67 59 - 800
Version 1.0.2, 6th October 2008