Product Details
LRS-35W 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-35-5 |
LRS-35-12 |
LRS-35-15 |
LRS-35-24 |
LRS-35-36 |
LRS-35-48 |
Output
|
DC voltage |
5V |
12V |
15V |
24V |
36V |
48V |
Rated current |
7A |
3A |
2.4A |
1.5A |
1A |
0.8A |
Current range |
0~7A |
0~3A |
0~2.4A |
0~1.5A |
0~1A |
0~0.8A |
Rated power |
35W |
36W |
36W |
36W |
36W |
38.4W |
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 |
0.7A/ 115VAC 0.42A/ 230VAC |
Inrush current |
Cold start 45A/ 230VAC |
Efficiency |
83% |
86% |
87% |
88% |
89% |
90% |
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*82*30mm (L*W*H) |
Weight / packing |
0.23kg/ 60pcs/ 14.8kg/ 0.025m³/ 0.88CUFT |
MTBF |
≥720K 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. |
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