GHA-5

GHA500F

External view

Features

Block diagram

-Wattage 500W max

-High efficiency 92％ typ (Input Voltage 230V,Output Voltage 24V)

-Conduction cooling

- ３"X ５"standard footprint

-Fits 1U applications

-Industrial and Medical safety approvals

-Low leakage current

-With Remote On/Off (Optional)

-With AUX1 (5V), AUX2 (12V) (Optional)

-No minimum load is required

NOISE

FILTER

FUSE

250V10A

X2

AC IN 90 - 264V

FG

BOOSTER

INDUCTER

CURRENT

SENSING

DC OUT

RECTIFIER

AND

FILTER

AUX2(5V 1A)

AUX1(12V 1A)

RC(REMOTE ON/OFF)

INVERTER

RECTIFIER

INRUSH

CURRENT

LIMIT

RECTIFIER

AND

FILTER

CONTROL

INVERTER

CURRENT

SENSING

INTERNAL

REGULATOR

RECTIFIER

AND

FILTER

RECTIFIER

AND

FILTER

OVER

VOLTAGE

PROTECTION

CONTROL

CONTROL

PG(POWER GOOD)

Photocoupler

Photocoupler

TRANSFORMER

TRANSFORMER

I/OConnector

Mating

connector

Terminal

Mfr

CN101

A-41671-A03A197-2 09-50-8031

08-50-0105

08-65-0114

MOLEX

CN501

（Optional）

087831-0820

51110-0851

50394-8051

CN101

（Optional）

B2P3-VH

VHR-3N

SVH-21T-P1.1

J.S.T.

CN501

（Optional）

B8B-PHDSS

PHDR-08VS

SPHD-002T-P0.5

FG

Mating connector

Terminal

Mfr

-

250 Series

-

170603-2

Tyco Electronics

<CN501(Optional)>

Pin No.

Function

1

AUX1 : AUX1

（12V1A)

2

AUX1G : AUX1

（GND)

3

RC1

: REMOTE ON/OFF

4

RCG

: REMOTE ON/OFF

（GND)

5

PG

: Power good

6

PGG

: Power good

（GND）

7

AUX2 : AUX2

（5V1A)

8

AUX2G : AUX2

（GND)

<Pin Assignments>

<CN101>

Pin No.

Input

1

AC(L)

2

3

AC(N)

1

2

7

8

¶ Tolerance ±1 [±0.04]

¶ Weight : 420g max

¶ There is a total of four attachment holes.

¶ Base Plate : Aluminum

¶ Dimensions in mm, [ ]=inches

¶ Screw tightening torque : (TB501, 502) : 1.5N-m max

¶ Mounting toque : 0.6N-m max

¶ Avoid contact between TB501 and 502 wiring with mounting parts.

¶ Option : -J1 : (J.S.T) connector type. Refer to Instruction Manual 5.

3

1

FG

AC(L)

AC(N)

CN101

TB502

TB501

124.1

119.7

127.0

115.6

5.7

OUTPUT(+)

OUTPUT(-)

1

2

7

8

with Subfeatures(Optional)

Voltage adjust

Mounting Holes

4-

f3.4(with Mounting Holes M3)

Name plate

[4.71]

[0.22]

[4.55]

[4.89]

[5.00]

CN501

±0.5

CN501

GHA

me_gha.indd GHA-5

me gha indd GHA-5

2014/01/09 17:05:58

2014/01/09 17:05:58