參數(shù)資料
型號(hào): DS1500-3
英文描述: 1500 Watts 12V Distributed Power System
中文描述: 1500瓦12V分布式電源系統(tǒng)
文件頁(yè)數(shù): 2/4頁(yè)
文件大小: 278K
代理商: DS1500-3
Rev. 01.11.06
DS1500-3
2 of 4
Embedded Power for
Business-Critical Continuity
Ordering Information
Output
Nominal Output
Voltage Set Point
12.00vdc
12.00vdc
3.3vdc
Set Point
Tolerance
±0.2%
±0.2%
±1%
Total
Regulation
±3%
±3%
±3%
Minimum
Current
0A
1.0A
0.5A
Maximum
Current
74A
123A
7.0A
Output Ripple
P/P
120mV
120mV
50mV
Main (>90VAC)
Main (180VAC)
Std-By
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.
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)
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.
High when AC is not OK, Low if AC is OK
Low i f PSU is Present, High if not Present; Pull high in system.
Low if one or both fans have failed
This pin shall quickly turn off the power supply and prevent arching of
the DC output contacts.
Environmental Specifications
POK
PS FAIL
AC OK
PRESENT
FAN FAIL
PS_KILL
Operating temperature:
-10° to 50°C ; 50% power derating at 70°C
-40°C to +85°C
Storage temperature:
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
5 to 95% RH, non-condensing
Humidity:
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
相關(guān)PDF資料
PDF描述
DS1501W Real-Time Clock
DS1501WE Real-Time Clock
DS1501WS Real-Time Clock
DS1501Y Real-Time Clock
DS1501YE Real-Time Clock
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