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MSP-300-12
98.12
Details
Meanwell MSP-300-12 is 300 W Single Output with Built-in active PFC Function, 1U low profile design 41mm. Because of the high efficiency up to 86%, and extremely low no load power consumption. it allows the end system to easily satisfy the worldwide energy requirement, and complied with the international safety regulations like ANSI/AAMI ES60601-1, IEC60601-1, EAC TP TC 004 Design refer to BS EN/EN60601-1, BS EN/EN62368-1, and Medical safety approved (MOOP level). MSP-300-12 is equipped with Built-in DC OK signal, remote sense function, cooling fan ON-OFF control, and constant current limiting circuit. Furthermore, It has multiple protection types such as short circuit, over load, over voltage and Over temperature, and as well withstand 300VAC surge input for 5 seconds. In view of its high efficiency, high reliability and long longevity. Meanwell MSP-300-12 is a high price-to-performance power supply solution for various medical applications.
Meanwell MSP-300-12 Specifications
| Model | MSP-300-12 | |
| Output | DC VOLTAGE | 12V |
| RATED CURRENT | 27A | |
| CURRENT RANGE | 0-27A | |
| RATED POWER W | 324W | |
| RIPPLE & NOISE (max.) | 120mVp-p | |
| VOLTAGE ADJ. RANGE | 10.2-13.8V | |
| VOLTAGE TOLERANCE | ±1.0% | |
| LINE REGUL ATION | ±0.3% | |
| LOAD REGULATION | ±0.5% | |
| SETUP, RISE TIME | 1000ms, 50ms/230VAC 2500ms, 50ms/115VAC at full load | |
| HOLD UP TIME | 16ms/230VAC 16ms/115VAC at full load | |
| Input | VOLTAGE RANGE | 85 ~ 264VAC 120 ~ 370VDC |
| FREQUENCY RANGE | 47 - 63Hz | |
| POWER FACTOR | PF>0.95/230VAC PF>0.99/115VAC at full load | |
| EFFICIENCY (Typ.) | 88.00% | |
| AC CURRENT (Typ.) | 4.5A/115VAC 2.25A/230VAC | |
| INRUSH CURRENT (Typ. ) | 35A/115VAC 70A/230VAC | |
| LEAKAGE CURR ENT | Earth leakage current < 450μA/264VAC , Touch leakage current < 100μA/264VAC | |
| PROTECTION | OVERLOAD | 105 ~ 135% rated output power |
| Protection type : Constant current limiting, recovers automatically after fault condition is removed | ||
| OVER VOLTAGE | 14.4-16.8V | |
| Protection type : Shut down o/p voltage, re-power on to recover | ||
| OVER TEMPERATURE | Shut down o/p voltage, recovers automatically after temperature goes down | |
| FUNCTION | 5V STANDBY | 5VSB : 5V@0.3A ; tolerance±5%, ripple : 50mVp-p(max.) |
| DC OK SIGNAL | PSU turns on : 3.3 ~ 5.6V ; PSU turns off : 0 ~ 1V | |
| FAN CONTROL (Typ.) | Load 35+-15% or RTH2>=50 degree Fan on | |
| REMOTE CONTROL | RC+ / RC-: 4 ~ 10V or open = power on ; 0 ~ 0.8V or short = power off | |
| ENVIRONMENT | WORKING TEMP | -40 ~ +70℃ (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℃) | |
| VIBRATION | 10 ~ 500Hz, 5G 10min./1cycle, 60min. each along X, Y, Z axes | |
| SAFETY &EMC | SAFETY STANDARDS | ANSI/AAMI ES60601-1, IEC60601-1, EAC TP TC 004 approved, Design refer to BS EN/EN60601-1, BS EN/EN62368-1 |
| WITHSTAND VOLTAGE | I/P-O/P:4KVAC 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/EN55011 (CISPR11) Class B, BS EN/EN61000-3-2,-3, EAC TP TC 020 | |
| EMC IMMUNITY | Compliance to BS EN/EN61000-4-2,3,4,5,6,8,11, BS EN/EN60601-1-2, EAC TP TC 020 | |
| Others | MTBF | 176Khrs min. MIL-HDBK-217F (25℃) |
| DIMENSION | 199*105*41mm (L*W*H) | |
| PACKING | 0.95Kg;15pcs/15.3Kg/0.79CUFT | |
Meanwell MSP-300-12 Features
l 1U low profile 41mm
l 5 years warranty
l Standby 5V@0.3A
l Built-in DC OK signal
l Universal AC input/Full range
l Built-in active PFC function, PF>0.95
l High efficiency up to 89%
l Medical safety approved (MOOP level)
l Built-in cooling fan ON-OFF control
l Built-in remote ON-OFF control
l Built-in remote sense function
l Built-in constant current limiting circuit
l No load power consumption<0.5W (Note.6)
l Withstand 300VAC surge input for 5 seconds
l Protections: Short circuit/Overload/Over voltage/Over temperature
Meanwell MSP-300-12 Mechanical Diagram
More Information
| Brand | Meanwell |
|---|
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