Products

LRS-100

100W Single Output Switching Power Supply LRS-100 series Features: Universal AC input/ full range Withstand 300VAC

100W Single Output Switching Power Supply  LRS-100 series

Features:

  • Universal AC input/ full range
  • Withstand 300VAC surge input for 5 second
  • Protections: Short circuit / Overload / Over voltage
  • Cooling by free air convection
  • LED indicator for power on
  • 100% full load burn-in test
  • High operating temperature up to 70℃
  • High efficiency, long life and high reliability
  • 2 years warranty
SPECIFICATION
 
OUTPUT
 
Model
LRS-100-3.3
LRS-100-5
LRS-100-12
LRS-100-15
LRS-100-24
DC Voltage
3.3V
5V
12V
15V
24V
Rated Current
20A
18A
8.5A
7A
4.5A
Current Range
0~20A
0~18A
0~8.5A
0~7A
0~4.5A
Rated Power
66W
90W
102W
105W
108W
Ripple&Noise
100mVp-p
100mVp-p
120mVp-p
120mVp-p
150mVp-p
VoltageAdj. Range
2.97~3.6V
4.5 ~ 5.5V
10.2~ 13.8V
13.5~18V
21.6~28.8V
Voltage Tolerance
±3.0%
±2.0%
±1.0%
±1.0%
±1.0%
Line Regulation
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
Load Regulation
±2.0%
±1.0%
±0.5%
±0.5%
±0.5%
Setup,Rise Time
500ms, 30ms/230VAC   500ms, 30ms/115VAC at full load
Hold Up Time
55ms/230VAC   10ms/115VAC at full load
 
 
INPUT
 
Voltage Range
85 ~ 264VAC    120 ~ 373VDC
Frequency Range
47 ~ 63Hz
Efficiency
84.5%
86%
88%
88.5%
90%
AC Current
1.9A/115VAC  1.2A/230VAC
Inrush Current
Cold start 50A/230VAC
Leakage Current
<0.75mA / 240VAC
 
 
PROTECTION
 
Over Load
110 ~ 150% rated output power
Protection type: Hiccup mode, recovers automatically after fault condition is removed
Over Voltage
3.8~4.45V
5.75~6.75V
13.8~16.2V
18.75~21.75V
28.8~33.6V
41.4~48.6V
Protection type: shut down o/p voltage, re-power on to recover
 
 
ENVIRONMENT
 
Working Temp.
-30 ~ +70℃ (Refer to “derating curve”)
Working Humidity
20 ~ 90% RH non-condensing
StorageTemp., Humidity
-40 ~ +85℃, 10 ~ 95% RH
Temp. Coefficient
±0.03%/℃ (0 ~ 50℃)
Vibration
10 ~ 500Hz, 5G 10min./1cycle, 60min. each along X, Y, Z axes
 
 
SAFETY &EMC
 
Safety Standards
UL60950-1, TUV EN60950-1, EN60335-1/-2-16, CCC GB4943 approved
Withstand Voltage
I/P-O/P:3.75KVAC   I/P-FG:2KVAC  O/P-FG:1.25KVAC
Isolation Resistance
I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃ / 70% RH
EMC Emission
Compliance to EN55022(CISPR22), GB9254 CLASS B, EN55014 EN 61000-3-2,-3
EMC Immunity
Compliance to EN61000-4-2,3,4,5,6,8,11, EN61000-6-2(EN50082-2), heavy industry level, criteria A
 
 
OTHERS
 
Dimension
129*97*30mm (L*W*H)
Weight
0.34Kg
Packing
40pcs/carton/14.6kg/0.92CUFT
 
 
NOTE
 
1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃ of ambient temperature.
2. Ripple & noise are measured at 20MHz of bandwidth by using a 12” twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.
3. Tolerance: includes set up tolerance, line regulation and load regulation.
4. Line regulation is measured from low line to high line at rated load.
5. Load regulation is measured from 0% to 100% rated load.
6. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meetsEMC directives.
7. Length of set up time is measured at cold first start. Turning ON/OFF the power supply very quickly may lead to increase of the set up time.

LRS-100

LRS-100

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