參數(shù)資料
型號: PSA31U-XXX
廠商: Electronic Theatre Controls, Inc.
英文描述: 20-30 Watt Universal 3-Wire Input Adapter PSA31U Single Output Switching Power Supply
中文描述: 20-30瓦通用3線輸入適配器PSA31U單輸出開關(guān)電源
文件頁數(shù): 2/2頁
文件大小: 324K
代理商: PSA31U-XXX
PSA31U Characteristics
INPUT:
AC Input Voltage Rating
100 to 240VAC
AC Input Voltage Range
90 to 264VAC
AC Input Frequency
47 to 63Hz
Input Current
1A (rms) Max. @ 115VAC
0.5A (rms) Max. @ 230VAC
Leakage Current
3.5mA Max.
Inrush Current (cold)
30A for 115VAC at Max. load
60A for 230VAC at Max. load
(Cold start @ ambient 25°C)
OUTPUT:
Efficiency
70% typical
Hold-up Time
12mS Min. @ 120VAC and Max. load
Over-voltage Protection
>130% over-voltage detection, adapter will be shut down
Dimension Diagram Unit: mm
WWW.PHIHONG.COM
Over-current Protection
Output equipped with short circuit protection – auto
restart
Short Circuit Protection
Output can be shorted without damage
ENVIRONMENTAL:
Tempeature
Operation
Non-operation
Humidity
Operation
Emissions
FCC Class B
EN55022 Class B
VCCI Class B
Immunity
61000-4-2
61000-4-4
61000-4-5
Dielectric Withstand (Hi-pot) Test
Primary to Secondary: 1500VAC for 1 minute, 10mA
DC Output Connector
2.1x5.5mm Center Positive Standard
0 to +45°C
-30 to +85°C
8 to 90%
Level 4 ESD
Level 2 FET/Burst
(L-N) Level 2 Surge
(L-G) Level 3
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