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 1.5.2, 16th April 2007

(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.

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

6.5

7.0

7.5

m Arm s

V b r = 0 V d c

Output Current

Iout

12±0.6

5±0.25

0 ~ +50

25

30

35

%

V b r = 3 .3 V d c

Input Current

Iin

12±1.2

5±0.25

0 ~ +50

-

2.4

3.12

Adc

Frequency

F

12±1.2

5±0.25

0 ~ +50

50

55

60

kHz

Open Circuit Voltage

Vopen

11.4

5±0.25

0 ~ +50

-

1.450

1.750

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

F

T1

V

a

b

SW1

CN1-4

CN1-3

Vrmt

0.4 / 5.5 Vdc

Vbr

0 ~ 3.3 Vdc

CN1-6

CN1-8

CN1-7

A

~

A

~

RL3

RL2

Iout3

Iout2

CN2-1 +

CN4-1

SW4

SW5

SW6

CL3

CL2

SW3

A

~

RL1

Iout1

CL1

SW7

SW8

CN2-2 +

CN4-2

CN2-3 +

CN4-3

CN3-1 +

CN5-1

CN3-2 +

CN5-2

CN3-3 +

CN5-3

Input side CN1:

Pin No.

Symbols

Ratings

CN 1-1+2+3

Vin

10.8 ~ 13.2 Vdc

CN 1-4+5+6

GND

-

CN 1-7

Vbr

0 ~ 3.3 Vdc

CN 1-8

Vrm t

0 ~ 0.4 = OFF / 4.0 ~ Vin = ON

Output side CN2 + CN4

Pin No.

Symbols

Ratings

CN 2-1

Vhigh

714 Vrm s (7 m Arm s )

CN 2-2

Vhigh

714 Vrm s (7 m Arm s )

CN 2-3

Vhigh

714 Vrm s (7 m Arm s )

Output side CN3 + CN5

Pin No.

Symbols

Ratings

CN 3-1

Vlow

(GND)

CN 3-2

Vlow

(GND)

CN 3-3

Vlow

(GND)