参数资料
型号: PALS600-2482G
厂商: Power-One
文件页数: 2/5页
文件大小: 0K
描述: POWER-OVER-ETHERNET 600W 48V,12V
标准包装: 10
系列: *
PALS AC-DC Series Data Sheet
Power-over-Ethernet
Output Specifications
PARAMETER
Efficiency
Minimum Loads
Output Power
Overshoot / Undershoot
Transient Response
CONDITIONS/DESCRIPTION
Full rated load.
Minimum loading required to maintain regulation.
(Does not include standby output power)
Output voltage overshoot/undershoot at turn-on.
Maximum recovery time, to within 1% of initial set point due to a
PALS400:
PALS600:
MIN
82
0
NOM
85
MAX
400
600
3
400
UNITS
%
A
Watts
%
μs
50% load change, 1A/μs, 2% max. deviation.
Turn-On Delay
Turn-on Rise Time
Time required for initial output voltage stabilization.
Time required for output voltage to rise from 10% to 90%.
1
100
Sec
ms
Interface Signals and Internal Protection
PARAMETER
CONDITIONS/DESCRIPTION
MIN
NOM
MAX
UNITS
Overvoltage Protection
Overcurrent Protection
Short Circuit Protection
Latch style overvoltage protection.
Straight line current limit, as a percentage of maximum rated load.
Enabled during overcurrent conditions.
Vo1
Vo2
55.2
13.8
110
25
60.0
15.0
120
V
%
%
Overtemperature/
Fan Failure Warning
Time to shutdown due to excessive internal temperature or fan failure. TBD
Latching shutdown. (Note 1)
ms
Output Good
TTL open collector signal. Percent of output voltage when V1 output is 3
5
%
within nominal range. Signal high indicates out of tolerance output.
(Note 1)
Input Power Fail Warning
TTL open collector signal. Time before V OUT drops to 95% due to loss of input power. 5
(Note 1)
ms
Power Supply Present Signal
Resistance of connection to logic ground to allow user to determine if
100
Ohms
power supply is present. (Note 1)
Current Share
Remote Sense
Enable
Active current share on Vo1 & Vo2 for load current >10% of full load share within:
Total voltage compensation for cable losses with respect to the main output.
TTL compatible logic signal. Logic “low” required to enable each output. 2
1.0
5
%
V
mA
(Note 1)
Auxiliary Power
Rated current of isolated 12 VDC power source.
500
mA
I2C Bus Management Interface
STATIC
Includes static information such as: part number and revision level, output rating, serial number, date code, and manufacturing location.
STATUS (Logic 1 or 0)
Power Supply OK
AC Input OK
DC Output OK
Power Supply Seated
Overtemperature.
CONTROL SIGNAL
Inhibit
Safety, Regulatory, and EMI Specifications
PARAMETER
CONDITIONS/DESCRIPTION
MIN
NOM
MAX
UNITS
Agency Approvals
UL60950-1/CSA 22.2 No. 60950-1, EN60950-1 (TUV), and IEC60950-1 .
Electromagnetic Interference
ESD Susceptibility
Radiated Susceptibility
EFT/Burst
Surge
Leakage Current
FCC CFR title 47 Part 15 Sub-Part B - Conducted.
EN55022 / CISPR 22 Conducted.
Per EN61000-4-2, level 4.
Per EN61000-4-3, level 3.
Per EN61000-4-4, level 4.
Per EN61000-4-5, level 3. Line-to-Line
Line-to-Ground
Per EN60950. at 265 VAC, 60 Hz
B
B
8
10
±4
1
2
2.6
Class
kV
V/M
kV
kV
mA
NOTE: 1) Also available on I2C data line.
MCD10129 Rev. 1.0, 26-Oct-09
Page 2 of 5
www.power-one.com
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