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HRP-450-48
128.49
Details
Meanwell HRP-450-48 is 450 W Single Output with PFC Function and 48V9.5A0-9.5A456W240mVp-p40.8-55.2V. Apart from its high efficiency up to 89%, the metallic mesh case design enhances the heat dissipation. With delivering an extremely low no load power consumption, it permits the end system to easily satisfy the worldwide energy standards, and complied with the international safety regulations such as UL62368-1,TUV BS EN/EN62368-1, AS/NZS62368.1, EAC TP TC 004. HRP-450-48 provides Built-in DC OK signal, remote sense function, cooling fan ON-OFF control, and Built-in remote ON-OFF control. More than it, this model has multiple protection modes like short circuit, over load, over voltage and Over temperature, and as well withstand 300VAC surge input for 5 seconds. As result of the high efficiency, high reliability and long longevity. Meanwell HRP-450-48 is a high price-to-performance power supply solution for various applications.
Meanwell HRP-450-48 Specifications
| Model | HRP-450-48 | |
| Output | DC VOLTAGE | 48V |
| RATED CURRENT | 9.5A | |
| CURRENT RANGE | 0-9.5A | |
| RATED POWER | 456W | |
| RIPPLE & NOISE (max.) | 240mVp-p | |
| VOLTAGE ADJ. RANGE | 40.8-55.2V | |
| VOLTAGE TOLERANCE | ±1.0% | |
| LINE REGUL ATION | ±0.2% | |
| LOAD REGULATION | ±0.5% | |
| SETUP, RISE TIME | 1000ms, 100ms/230VAC 2500ms, 100ms/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.) | 89.50% | |
| AC CURRENT (Typ.) | 5A/115VAC 2.4A/230VAC | |
| INRUSH CURRENT (Typ. ) | 35A/115VAC 70A/230VAC | |
| LEAKAGE CURR ENT | <1.5mA / 240VAC | |
| PROTECTION | OVERLOAD | 105 ~ 135% rated output power |
| Protection type : Constant current limiting, recovers automatically after fault condition is removed | ||
| OVER VOLTAGE | 57.6-67.2V | |
| 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 | DC OK SIGNAL | PSU turn on : 3.3 ~ 5.6V ; PSU turn off : 0 ~ 1V |
| FAN CONTROL (Typ.) | Load 20 +-10% or RTH2 >=50 degree Fan On | |
| 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 | UL62368-1,TUV BS EN/EN62368-1, AS/NZS62368.1, 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 | |
| EMC IMMUNITY | Compliance to BS EN/EN61000-4-2,3,4,5,6,8,11, BS EN/EN55024, BS EN/EN61000-6-2, heavy industry level, criteria A, EAC TP TC 020 | |
| Others | MTBF | 139.9K hrs min. MIL-HDBK-217F (25℃) |
| DIMENSION | 218*105*41mm (L*W*H) | |
| PACKING | 1.19Kg; 12pcs/15.3Kg/0.82CUFT | |
Meanwell HRP-450-48 Features
l 5 years warranty
l Built-in DC OK signal
l High efficiency up to 89. 5%
l Built-in remote sense function
l Universal AC input/Full range .
l Built-in cooling Fan ON-OFF control
l Built-in active PFC function, PF>0.95
l Built-in constant current limiting circuit
l Withstand 300VAC surge input for 5 seconds
l Protections: Short circuit/Overload/Over voltage/Over temperature
Meanwell HRP-450-48 Mechanical Diagram
More Information
| Brand | Meanwell |
|---|
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