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SCP-50-24
15.47
Details
Meanwell SCP-50-24 is 50W AC/DC Single Output Switching energy-saving Power Supply with 27.6V1.8A0.1.8A2.2A49.7W200mVp-p. It is designed with high frequency switching technology and accepts 85~264VAC AC voltage input. Except for battery charging, SCP-50-24 could also be used for security control, meeting the demands of special application markets such as security control systems, access control, alarm systems, and power backup. As the high efficiency goes up to 85%, SCP-50-24 is able to work at temperature under-20℃ through 60℃ without fan and natural air cooling for heat dissipation. What’s more, the output connection is equipped with a dual-purpose terminal block and output wire, allowing technicians to be more flexible in mating. In addition to the key protection features such as overload protection, over voltage protection, SCP-50-24 is provided with battery voltage level detection signal, battery temperature compensation function (requires an external NTC thermistor), battery reverse polarity protection (fuse method). Furthermore, the item passes the international certifications such as UL/CUL/CB/CE. Thanks to its long lifespan, high efficiency, excellent reliability, Meanwell SCP-50-24 serves as an ideal industrial application for security systems, access control systems, emergency lighting systems, alarm systems, security monitoring systems and so on.
Meanwell SCP-50-24 Specifications
| Model | SCP-50-24 | |
| OUTPUT | DC VOLTAGE | 27.6V |
| RATED CURRENT | 1.8A | |
| CURRENT RANGE | 0.1.8A | |
| Peak 5S | 2.2A | |
| RATED POWER | 49.7W | |
| RIPPLE & NOISE (max.) | 200mVp-p | |
| VOLTAGE ADJ. RANGE | +15,-5% | |
| VOLTAGE TOL ERANCE | ±1.0% | |
| LINE REGULATION | ±1.0% | |
| LOAD REGULATION | ±1.0% | |
| SETUP, RISE TIME | 500ms, 30ms/230VAC 1200ms, 30ms/115VAC at full load | |
| HOLD UP TIME (Typ.) | 50ms/230VAC 16ms/115VAC at full load | |
| INPUT | VOLTAGE RANGE | 85 ~ 264VAC 120 ~ 370VDC |
| FREQUENCY RANGE | 47 ~ 63Hz | |
| EFFICIENCY (Typ.) | 85.00% | |
| AC CURRENT (Typ.) | 1.1A/115VAC 0.65A/230VAC | |
| INRUSH CURRENT(Typ.) | COLD START 45A | |
| LEAKAGE CURRENT | <2mA / 240VAC | |
| FUNCTION | TEMP. COMPENSATION | By NTC (not provide with the power supply) |
| OUTPUT VOLTAGE SENSOR | L=output voltage +0.2 ~ 0.7V(AC OK); L=0V(AC Fail) | |
| PROTECTION | OVERL OAD | 2.2 ~ 2.9A rated output power |
| Protection type : Hiccup mode, recovers automatically after fault condition is removed | ||
| OVER VOLTAGE | 33.1 ~ 38.5V | |
| Protection type : Shut down o/p voltage, re-power on to recover | ||
| ENVIRONMENT | WORKING TEMP. | -20 ~ +60℃ (Refer to "Derating Curve") |
| WORKING HUMIDITY | 20 ~ 90% RH non-condensing | |
| STORAGE TEMP., HUMIDITY | -40 ~ +85℃, 10 ~ 95% RH | |
| TEMP. COEFFICIENT | ±0.03%/℃ (0~50℃) on CH1 output | |
| VIBRATION | 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes | |
| SAFETY & EMC | SAFETY STANDARDS | UL62368-1, CB(IEC62368-1), EAC TP TC 004 approved, Design refer to BS EN/EN62368-1 |
| WITHSTAND VOLTAGE | I/P-O/P:3KVAC I/P-FG:2.0KVAC 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/ENV50204, BS EN/EN55024, BS EN/EN61000-6-1, light industry level, EAC TP TC 020 | |
| OTHERS | MTBF | 2868.4K hrs min. Telcordia SR-332 (Bellcore) ; 495.8K hrs min. MIL-HDBK-217F (25℃) |
| DIMENSION | 129*98*38mm (L*W*H) | |
| PACKING | 0.45Kg; 30pcs/14.5Kg/0.95CUFT | |
Meanwell SCP-50-24 Features
l 2 years warranty
l Cooling by free air convection
l LED indicator for power on
l 100% full load burn-in test
l Universal AC input/Full range
l No load power consumption <0.75W
l Output voltage detection signal
l Built-in temperature compensation function
l Suitable for installation in metallic or non-metallic system enclosure
l Protections: Short circuit/Overload/Over voltage/Battery polarity protections (by fuse)
Meanwell SCP-50-24 Mechanical Diagram
More Information
| Brand | Meanwell |
|---|
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