Product details
LRS-75W Series Ultra Thin Single Switching Power Supply
Features:
· Universal AC input / Full range
· Withstand 300VAC surge input for 5 second
· Miniature size and 1U low profile, low weight
· Protections: Short circuit / Overload / Over voltage
· Cooling by free air convection
· No load power consumption<0. 5W
· Operating altitude up to 5000 meters (Note6)
· LED indicator for power on
· 100% full load burn-in test
· High efficiency, long life and high reliability
· 3 years warranty
Model
|
LRS-75-5
|
LRS-75-12
|
LRS-75-15
|
LRS-75-24
|
LRS-75-36
|
LRS-75-48
|
Output
|
DC voltage
|
5V
|
12V
|
15V
|
24V
|
36V
|
48V
|
Rated current
|
14A
|
6A
|
5A
|
3. 2A
|
2. 1A
|
1. 6A
|
Current range
|
0~14A
|
0~6A
|
0~5A
|
0~3. 2A
|
0~2. 1A
|
0~1. 6A
|
Rated power
|
70W
|
72W
|
75W
|
76. 8W
|
75. 6W
|
76. 8W
|
Ripple & noise
|
100mVp-p
|
120mVp-p
|
120mVp-p
|
150mVp-p
|
200mVp-p
|
200mVp-p
|
DC voltage ADJ. range
|
±10%
|
±10%
|
±10%
|
±10%
|
±10%
|
±10%
|
Voltage tolerance Note. 3
|
±3%
|
±2%
|
±1%
|
±1%
|
±1%
|
±1%
|
Line regulation Note. 4
|
±0. 5%
|
±0. 5%
|
±0. 5%
|
±0. 5%
|
±0. 5%
|
±0. 5%
|
Load regulation Note. 5
|
±2%
|
±1%
|
±0. 5%
|
±0. 5%
|
±0. 5%
|
±0. 5%
|
Setup, rise, hold up time
|
800ms, 30ms, 30ms/ 230VAC (full load)
|
Input
|
Voltage range
|
90~264VAC, 127~373VDC
|
Frequency range
|
47~63HZ
|
AC current
|
1. 4A/ 115VAC 0. 85A/ 230VAC
|
Inrush current
|
Cold start 45A/ 230VAC
|
Efficiency
|
86%
|
88%
|
89%
|
90%
|
91%
|
91%
|
Leakage current
|
<0. 75mA/ 240VAC
|
Protection
|
Overload
|
Rated output power 110%~150% start over load protection
|
Protection type: hiccup mode, auto-recovery after fault condition is removed
|
Over voltage
|
Rated output voltage 115%~135% Start over voltage protection
|
Protection type: hiccup mode,auto-recovery after fault condition is removed
|
Environment
|
Working temp, humidity
|
-30℃~+70℃ (Please refer to"derating curve")
20%~90% RH Non-condensing
|
Storage temp, humidity
|
-40℃~+85℃, 10%~95% RH non-condensing
|
Withstand vibration
|
10~500HZ, 2G 10min/ 1cycle, period for 60 minutes, each axes
|
Safety
|
Withstand voltage
|
I/P-O/P: 1. 5KVAC I/P-FG: 1. 5KVAC O/P-FG: 0. 5KVAC
|
Isolation resistance
|
I/P-O/P, I/P-FG, O/P-FG: 100M ohms/ 500VDC
|
Fit standard
|
Safety standards
|
Compliance to UL60950-1, TUV EN60950-1, GB4943
|
EMC emission
|
Compliance to EN55022 (CISPR22) Class A, GB9254 Class B, EN55014, EN61000-3-2, 3
|
EMC immunity
|
Compliance to EN61000-4-2, 3, 4, 5, 6, 8, 11, EN55024, EN61000-6-1
|
Others
|
Dimension
|
99*97*30mm (L*W*H)
|
Weight / packing
|
0. 25kg/ 45pcs/ 12. 3kg/ 0. 023m³/ 0. 82CUFT
|
MTBF
|
≥660K hrs min. MIL-HDBK-217F (25℃)
|
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 ambient temperature derating of 5℃/1000 m is needed for operating altitude greater than 2000m (6500ft).
7. The power supply is considered as a component which will be installed into a finalequipment. The final equipment must be re-confirmed that it still meets EMC directives. For guidance on how to perform these EMC tests.
|
http://www.honwhim.com/