PS-DA0250-02 Datasheet, PDF (2/2 Pages) Power Systems GmbH+Co.KG – DC-AC INVERTER UNIT 4 W SINGLE OUTPUTS

DC-AC INVERTER UNIT
PS-DA0250-02(S) (4 W SINGLE OUTPUTS)
ELECTRICAL CHARACTERISTICS :
(PRELIMINARY INFORMATION)
Parameters
Output Current
Input Current
Frequency
Open Circuit Voltage
Sym bols
Iout
Iin
F
Vopen
Conditions
Vrmt
Vin (V) _(V)
Tu (°C)
12±1.2 5±0.25 0 ~ +60
12±1.2 5±0.25 0 ~ +60
12 5±0.25 0 ~ +60
12±1.2 5±0.25 0 ~ +60
12±1.2 5±0.25 0 ~ +60
Specification
Min. Typ. Max.
5.4
6.0
6.6
-
20
-
-
0.4 0.73
35
45
55
1.600 1.800
-
Unit
m Arm s
%
Adc
kHz
Vrm s
Note
Dut y 100 %
Dut y min
Note 1 :
Please keep minimum of 2mm clearance (all directions) between inverter high voltage area as marked
on mechanical drawing and any conductors.
Note 2 :
Remote ON/OFF (CN1-3) has priority and can not be used in combination with External PWM Dimming
(CN1-4). When 'Ext.PWM' (CN1-4) is used 'Vrmt' (CN1-3) should not be connected.
Note 3 :
The inverter is optimized for external PWM Signal of 250 Hz (TTL High Active).
The frequency could be 100 Hz ~ 2 kHz. Please take care about the vertical frequency harmonics.
TEST CIRCUIT :
SM02(8.0)B-BHS-1-TB:
SW 1
a
b
Operation of unit
Operation
Non operation
SM02B-BHS-1-TB:
Vin
10.8 ~ 13.2 Vdc
Iin
A
V
Vrmt
0 / 5 Vdc
a
V
b ^SW1
F
F
CN1-1
CN1-2
T1
CN1-3
Ext. PWM*
0~5V
CN1-4
N.C.
CN1-5
1000:1
PROBE
CN2-1
SW3
Vopen
V
~
RL1
CL1
CN2-2 SW4
A
~ Iout1
Power Systems – The Power Solution
Web:
Email:
www.Power-Systems.de
[e-mail]
All specifications are subject to change without notice.
Page (2)
Address: Hauptstr. 48 ; 74360 Ilsfeld-Auenstein / Germany
Tel. : + 49 / 70 62 / 67 59 - 6
Fax: + 49 / 70 62 / 67 59 - 800
Version 1.2.5, 12th February 2010