Rev. 01.11.06

DS1500-3

2of 4

Embedded Power for

Business-Critical Continuity

Ordering Information

O

Ou

uttp

pu

utt

N

No

om

miin

na

all O

Ou

uttp

pu

utt

V

Vo

olltta

ag

ge

e S

Se

ett P

Po

oiin

ntt

S

Se

ett P

Po

oiin

ntt

T

To

olle

erra

an

ncce

e

T

To

otta

all

R

Re

eg

gu

ulla

attiio

on

n

M

Miin

niim

mu

um

m

C

Cu

urrrre

en

ntt

M

Ma

axxiim

mu

um

m

C

Cu

urrrre

en

ntt

O

Ou

uttp

pu

utt R

Riip

pp

plle

e

P

P//P

P

Main (>90VAC)

12.00vdc

±0.2%

±3%

0A

74A

120mV

Main (180VAC)

12.00vdc

±0.2%

±3%

1.0A

123A

120mV

Std-By

3.3vdc

±1%

±3%

0.5A

7.0A

50mV

Logic Control

PS_ON

An active low signal that turns on the 12vdc power rail. When this signal

High, or left open, the 12vdc output turn off. The 3.3Vsb output remains on.

POK

Is a power good signal to be pulled low by the power supply to indicate that

all the outputs are within regulation limits of the power supply. (turn-on

delay 100 - 500mS)

PS FAIL

In the event of a power supply failure (OVP at any output, UV at any output,

OTP or other electrical failure), this signal shall go to a High state.

AC OK

High when AC is not OK, Low if AC is OK

PRESENT

Low i f PSU is Present, High if not Present; Pull high in system.

FAN FAIL

Low if one or both fans have failed

PS_KILL

This pin shall quickly turn off the power supply and prevent arching of

the DC output contacts.

Operating temperature:

-10° to 50°C ; 50% power derating at 70°C

Storage temperature:

-40°C to +85°C

Altitude, operating 10,000ft.

Electromagnetic

susceptibility / Input transients:

EN61000-3-2, -3-3

EN61000-4-2, 4.3, 4-4, -4-5, 4-11 Level

EN55024:1998

RoHS, RS5

Humidity:

5 to 95% RH, non-condensing

Shock and vibration specificatons complies with Astec Std. Specifications, Q3205

MTBF (Demonstrated)

500K Hrs at full load, 50°C

Anti-smoke Emission

Due to internal overload or internal failures

Fan life:

70,000 hrs @ 40°C

Environmental Specifications