开关电源,出口型开关电源,仿进口开关电源 - 士研开关电源

开关电源

S-50 Series
low price and high reliability
105 output capacitor
AC input power suitable for the world
High efficiency and low operation temperature
Soft-start current can reduce the AC input impact effecticly
With short-circuit and owwerload protection
Compact size, light weight
100% full-load burning test
Installed with EMI filter, minimum wave
Item NO. /Specifications
S-50-5
S-50-12
S-50-15
S-50-24
DC output voltage
5V
12V
15V
24V
Output voltage error(Note: 2)
2%
1%
1%
1%
Rated output current
10A
4.2A
3.4A
2.1A
Output current rage
0-10A
0-4.2A
0-3.4A
0-2.1A
Wave and noise (Note: 3)
75mVp-p
100mVp-p
100mVp-p
100mVp-p
Inlet stability (Note: 4)
0.5%
0.5%
0.5%
0.5%
Load stability (Note: 5)
1%
0.5%
0.5%
0.5%
DC output power
50W
50.4W
51W
50.4W
Efficiency
71%
78%
78%
82%
Adjustable range for DC voltage
+10,-5%
10%
10%
10%
AC input voltage range
85~132VAC/170~264VAC selected by switch 47~63Hz;240~370VDC
Input current
1.3A/115V 0.65A/230V
AC Inrush current
Cold-start current 18A/115V 36A/230V
Leakage current
<0.5mA/240VAC
Overload proctection
105%~150% Type: Foldback: current limiting reset: auto recovery
Over-voltage protection
 
High-temperature protection
 
Temperature coefficient
0.03%(0~50)
Setup rise hold up time
200ms, 100ms, 30ms
Vibration
10~500Hz, 2G 10min,/1 cycle, Period for 60min, Each axes
Withstand voltage
Input and output internal: 1.5KvAC, Input and enclosure: 1.5KvAC, Output and enclosure: 0.5KvAC
Isolation resistance
Input and output internal: Input and enclosure, Output and enclosure: 500VDC/100M
Working temperature and hunmidity

-10~+60(Refer to output derating curve), 20%~90%RH
Store temperature and humidity
-20℃~+85℃, 10%~95%RH
Overall dimension
1599738mm
Weight
0.5Kgs
Safety standards
Meet UL 1012 reqirement (Not apply for the mark)
EMC standards
Meet FCC PART15J Conduction class B
  Note:1. The testing condition for the paramenter above is: 230VAC input, rated load, 25 70% RH.Humidity.
2. Error.include the setting error,line stability and load stability.(Note:5)
3. Wave test: adopting"A12" double wire for 20MHz, and 0.1 UF&47UF capacitor short-circuit for interrupting.
4. Inlet voltage stability test: when is over load, the lowest voltage of inlet is up to the highest voltage.
5. Load stability test: The load is from 0% to 100%.

[上一页] [下一页] [回首页]


地址:浙江省乐清市白石坭岙工业区
邮编:325604 电话:+86-577-62695889 传真:+86-577-89736727
电子邮箱: info@timer-switch.com info@timer-relay.com
www.relay.com.cn www.timer-relay.com www.timer-switch.com