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LPS-50-3.3
13.03
Details
Meanwell LPS-50-3.3 is 50W Single Output Switching Power Supply with 3.3V10A0-12A33W39.6W50mVp-p3.0-3.6V. The unit is designed with compact size and low profile, and highlights with Built-in remote ON-OFF control and Universal AC input/Full range. The working efficiency can reach up to 86% and operates from -20 ℃through 70 ℃ under air convection without fan. Since it delivers an extremely low no load power consumption, this permits the end system to easily meet the worldwide energy requirement. Besides them, LPS-50-3.3 provides the various protection functions such as Short circuit, Overload and Over voltage. Moreover, the product complies with the international safety regulations such as UL62368-1, TUV BS EN/EN62368-1, EAC TP TC 004. Due to its High efficiency, low cost and longevity, Meanwell LPS-50-3.3 is a high price-to-performance power supply solution for various industrial applications.
Meanwell LPS-50-3.3 Specifications
| Model | LPS-50-3.3 | |
| OUTPUT | DC VOLTAGE | 3.3V |
| RATED CURRENT | 10A | |
| CURRENT RANGE | 0-12A | |
| RATED POWER | 33W | |
| PEAK LOAD(10sec.) | 39.6W | |
| RIPPLE & NOISE (max.) | 50mVp-p | |
| VOLTAGE ADJ. RANGE | 3.0-3.6V | |
| VOLTAGE TOL ERANCE | ±3.0% | |
| LINE REGULATION | ±1% | |
| LOAD REGUL .ATION | ±3% | |
| SETUP, RISE TIME | 100ms, 40ms/230VAC 100ms, 40ms/115VAC at full load | |
| HOLD UP TIME (Typ.) | 70ms/230VAC 12ms/115VAC at full load | |
| INPUT | VOLTAGE RANGE | 90 ~ 264VAC 127 ~ 370VDC |
| FREQUENCY RANGE | 47 ~ 63Hz | |
| EFFICIENCY (Typ.) | 75.00% | |
| AC CURRENT (Typ.) 115VAC | 0.9A% | |
| AC CURRENT (Typ.) 230VAC | 0.6A | |
| INRUSH CURRENT(Typ.) | COLD START 18A/115VAC 35A/230VAC | |
| LEAKAGE CURRENT | <1mA / 240VAC | |
| PROTECTION | OVERL OAD | 122 ~ 160% rated output power |
| Protection type : Hiccup mode, recovers automatically after fault condition is removed | ||
| OVER VOLTAGE | 3.8 ~ 4.45V | |
| Protection type : Shut down o/p voltage, Clamping by zener diode | ||
| FUNCTION | REMOTE ON/OFF | RC+/RC- : 0 ~ 0.8V power on ; 4 ~ 10V power off |
| ENVIRONMENT | WORKING TEMP. | -20 ~ +70℃(Refer to "Derating Curve") |
| WORKING HUMIDITY | 20 ~ 90% RH non-condensing | |
| STORAGE TEMP., HUMIDITY | -20 ~ +85℃, 10 ~ 95% RH | |
| TEMP. COEFFICIENT | ±0.04%/℃(0 ~ 50℃) | |
| VIBRATION | 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes | |
| SAFETY & EMC | SAFETY STANDARDS | UL62368-1, TUV BS EN/EN62368-1, EAC TP TC 004 approved |
| WITHSTAND VOLTAGE | I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC | |
| ISOLATION RESISTANCE | I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃/ 70% RH | |
| EMC EMISSION | Compliance to BS EN/EN55032 (CISPR32) Class B, BS EN/EN61000-3-2,-3, EAC TP TC 020 | |
| EMS IMMUNITY | Compliance to BS EN/EN61000-4-2,3,4,5,6,8,11, BS EN/EN55024, BS EN/EN61000-6-2 (BS EN/EN50082-2), heavy industry level, criteria A, EAC TP TC 020 |
|
| OTHERS | MTBF | 341.7Khrs min. MIL-HDBK-217F (25℃) |
| DIMENSION | 195*55*23mm (L*W*H) | |
| PACKING | 0.24Kg; 48pcs/12.5Kg/0.87CUFT | |
Meanwell LPS-50-3.3 Features
l Universal AC input/Full range
l Small and compact size
l Built-in remote ON-OFF control
l LED indicator for power on
l 100% full load burn-in test
l Low profile:23mm thickness
l 2 years warranty
l Protections: Short circuit/Overload/Over voltage
l Cooling by free air convection
Meanwell LPS-50-3.3 Mechanical Diagram
More Information
| Brand | Meanwell |
|---|
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