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SCP-50
15.14
Details
Meanwell SCP-50 Series is 50W AC/DC Single Output Switching energy-saving Power Supply. The entire series is designed with high frequency switching technology and accept 85~264VAC AC voltage input. In addition to providing battery charging, SCP-50 can 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. With the high efficiency reaching up to 85%, SCP-50 series could work at ambient temperature under-20℃ through 60℃ without fan and natural air cooling for heat dissipation. Furthermore, the output connection is equipped with a dual-purpose terminal block and output wire, allowing technicians to be more flexible in mating. Except for the key protection features such as overload protection, over voltage protection, SCP-50 is equipped with battery voltage level detection signal, battery temperature compensation function (requires an external NTC thermistor), battery reverse polarity protection (fuse method). Additionally, the series passes the international certifications such as UL/CUL/CB/CE. Considering its long lifespan, high efficiency, excellent reliability, Meanwell SCP-50 series 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 Series Model Specifications
| Model | SCP-50-12 | SCP-50-24 | |
| OUTPUT | DC VOLTAGE | 13.8V | 27.6V |
| RATED CURRENT | 3.6A | 1.8A | |
| CURRENT RANGE | 0-3.6A | 0.1.8A | |
| Peak 5S | 4.3A | 2.2A | |
| RATED POWER | 49.7W | 49.7W | |
| RIPPLE & NOISE (max.) | 120mVp-p | 200mVp-p | |
| VOLTAGE ADJ. RANGE | +15,-5% | +15,-5% | |
| VOLTAGE TOL ERANCE | ±2.0% | ±1.0% | |
| LINE REGULATION | ±1.0% | ±1.0% | |
| LOAD REGULATION | ±2.0% | ±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.) | 81.00% | 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 | 4.3 ~ 5.8A rated output power | 2.2 ~ 2.9A rated output power |
| Protection type : Hiccup mode, recovers automatically after fault condition is removed | |||
| OVER VOLTAGE | 16.6 ~ 19.3V | 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 Series Features
l Universal AC input/Full range
l Protections: Short circuit/Overload/Over voltage/Battery polarity protections (by fuse)
l Built-in temperature compensation function
l Output voltage detection signal
l Cooling by free air convection
l LED indicator for power on
l No load power consumption <0.75W
l Suitable for installation in metallic or non-metallic system enclosure
l 100% full load burn-in test
l 2 years warranty
Meanwell SCP-50 Series Mechanical Diagram
More Information
| Brand | Meanwell |
|---|
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