參數(shù)資料
型號: PS-320
英文描述: Analog IC
中文描述: 模擬IC
文件頁數(shù): 2/3頁
文件大?。?/td> 6343K
代理商: PS-320
page
2
phone: 360.260.2468
l
sales: 800.736.0194
l
fax: 360.260.2469
email: sales@usdigital.com
l
website: www.usdigital.com
11100 ne 34th circle
l
vancouver, washington 98682 USA
PS-320
300 Watt Enclosed Switching Power Supply
Specification
DC Output Voltage
Ouput Voltage Tolerance
Output Rated Current
Output Current Range
Ripple & Noise
Line Regulation
Load Regulation
DC Output Power
Efficiency
DC Voltage Adj.
Over Voltage Protection
PS-320-24
24V
±1%
12.5A
0-12.5A
150mVp-p
±0.5%
±0.5%
300W
86%
20-26.4V
27-32.4V
PS-320-48
48V
±1%
6.5A
0-6.5A
240mVp-p
±0.5%
±0.5%
312W
87%
41-56V
57.6-67V
Electrical Specifications:
Block Diagram:
100
80
60
40
20
0
-10 0 10 20 30 40 50 60
Ambient Temperature (
°C)
Output Derating
AC Line Input Voltage Range
110V switch setting
220V switch setting
AC line input frequency
Temp. Coefficient (volts)
Vibration
88~132 VAC
176~264 VAC
47-63Hz
±0.03% / °C (0~50°C)
10~500 Hz, 2G 10min./1 cycle, Period for 60 min.
each axis
Input to Output = 3KVAC
Input to Frameground = 1.5KVAC
Output to Frameground = 500VAC
Input to Output = 500VDC / 100 meg Ohm
Input to Frameground = 500VDC / 100 meg Ohm
Output to Frameground = 500VDC / 100 meg Ohm
0~50°C @ 100% (refer to output derating curve)
10%~95% RH
-20°C~+85°C, 10%~95% RH
3A @ 115V
1.51A @ 230V
(power factor = 68%)
20A @ 115V
40A @ 230V
<3.5mA @ 240VAC
105~135% Type: Pulsing hiccup shutdown.
auto recovery reset.
2s, 20ms, 20ms
9.06" x 4.53" x 1.97"
2.53 lbs.
UL1950 Approved
Withstand Voltage
Isolation Resistance
Working Temperature
Working Humidity
Storage Temp., Humidity
AC Line Input True RMS Current
@ full load
AC Line Inrush Current
AC Leakage Current
Overload Protection
Setup, Rise, Hold Up Time
Dimension
Weight
Safety Standard
Specifications:
(24V & 48V)
EMI
Filter
Active Inrush
Current Limiting
Power
Switching
Rectifiers
& Filter
PWM
Control
Overload
Protection
Overtemperature
Protection
Detection
Circuit
+V
-V
AC Line
Input
Frame
Ground
Rectifieres
Overload
Protection
Fan
On/Off
Control
Fan
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