DC-AC INVERTER UNIT

Power Systems – The Power Solution

Web:

www.Power-Systems.de

Address: Hauptstr. 48 ; 74360 Ilsfeld-Auenstein / Germany

Email:

Info@Power-Systems.de

Tel. :

+ 49 / 70 62 / 67 59 - 6

Fax:

+ 49 / 70 62 / 67 59 - 800

All specifications are subject to change without notice.

Page (2)

Version 1.6.3, 17th April 2008

(PRELIMINARY INFORMATION)

ELECTRICAL CHARACTERISTICS :

TEST CIRCUIT :

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:

Before apply any control signal into inverter, please provide Vcc first. Please follow the reversed

sequence during power off. Power off control signal first, then power off Vcc.

SW 1

a

b

Operation of unit

Operation

Non operation

Vin (V)

Vrmt

(V)

Tu (°C)

Min.

Typ.

Max.

Output Current

Iout

12±1.2

5±0.25

0 ~ +50

4.0

4.5

5.0

m Arm s

Dut y 10 0 %

Output Current

Iout

12±0.6

5±0.25

0 ~ +50

53.0

63.0

73.0

%

Dut y min

Input Current

Iin

12±1.2

5±0.25

0 ~ +50

-

0.64

0.85

Adc

Frequency

F

12±1.2

5±0.25

0 ~ +50

45

50

55

kHz

Open Circuit Voltage

Vopen

11.4

5±0.25

0 ~ +50

-

1.800

2.000

Vrm s

No load Shutdow n

Ts d

12±1.2

5±0.25

0 ~ +50

-

1.0

-

s ec

wit ho ut lo ad

Unit

Note

Parameters

Symbols

Conditions

Specification

A

V

1000:1

PROBE

V

~

Vin

12 V

Iin

Vopen

F

CN1-1

CN1-2

CN1-5

CN2-1

CN3-1

F

CN2-2

T1

CN1-4

CN1-3

CN3-2

Vbr

0 ~ 2.5 Vdc

CN1-6

CN1-7

A

~

RL1

Iout

1

SW3

SW4

CL1

A

~

RL1

Iout

1

SW5

SW6

CL1

V

a

b

SW1

Vrmt

0.4 / 5 Vdc

Vst

5 Vdc