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PD-45B
13.84
Details
Meanwell PD-45B is 45W Dual Output Switching Power Supply with CH1CH25V24V3.2A1.2A0.4-5A0.2-1.8A44.8W50mVp-p150mVp-pCH1:4.75 ~ 5.5V. The item outstands with Universal AC input/Full range and Fixed switching frequency at 65KHz. The working efficiency could go up to 78% and operate from -10 ℃through 60 ℃ under air convection without fan. Moreover, PD-45B offers the various protections types such as Short circuit, Overload and Over voltage. Since this model has extremely low leakage current down below 0.5mA, and 100% full load burn-in test, PD-45B is able to satisfy the international safety regulations such as UL62368-1, TUV BS EN/EN62368-1, EAC TP TC 004. In light of its low cost, high efficiency and high reliability, Meanwell PD-45B is a high price-to-performance power supply solution for various industrial applications in harsh working environment.
Meanwell PD-45B Specifications
| Model | PD-45B | ||
| OUTPUT | OUTPUT NUMBER | CH1 | CH2 |
| DC VOLTAGE | 5V | 24V | |
| RATED CURRENT | 3.2A | 1.2A | |
| CURRENT RANGE | 0.4-5A | 0.2-1.8A | |
| RATED POWER | 44.8W | ||
| OUTPUT POWER (max.) | Rated output power for convection; 52W with 18CFM min. Forced air | ||
| RIPPLE & NOISE (max.) | 50mVp-p | 150mVp-p | |
| VOLTAGE ADJ. RANGE | CH1:4.75 ~ 5.5V | ||
| VOLTAGE TOL ERANCE | ±4.0% | ±7.0% | |
| LINE REGULATION | ±1.0% | ±2.0% | |
| LOAD REGUL .ATION | ±3.0% | ±4.0% | |
| SETUP, RISE TIME | 800ms, 20ms at full load | ||
| HOLD UP TIME (Typ.) | 60ms at full load | ||
| INPUT | VOLTAGE RANGE | 90 ~ 264VAC 127 ~370VDC | |
| FREQUENCY RANGE | 47 ~ 440Hz | ||
| EFFICIENCY (Typ.) | 78.00% | ||
| AC CURRENT (Typ.) | 1A/115VAC 0.7A/230VAC | ||
| INRUSH CURRENT(Typ.) | COLD START 15A/115VAC 30A/230VAC | ||
| LEAKAGE CURRENT | <0.75mA | ||
| PROTECTION | OVERL OAD | 53 ~ 75W rated output power | |
| Protection type : Hiccup mode, recovers automatically after fault condition is removed | |||
| OVER VOLTAGE | 5.75 ~ 6.75VDC on CH1 | ||
| Protection type : Hiccup mode, recovers automatically after fault condition is removed. | |||
| ENVIRONMENT | WORKING TEMP. | -10 ~ +60℃(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℃) on +5V output | ||
| 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, light industry level, criteria A, EAC TP TC 020 | ||
| OTHERS | MTBF | 288.1K hrs min. MIL-HDBK-217F (25℃) | |
| DIMENSION | 127*76*28mm (L*W*H) | ||
| PACKING | 0.2Kg; 72pcs/16Kg/1.28CUFT | ||
Meanwell PD-45B Features
l 2 years warranty
l Cooling by free air convection
l 100% full load burn-in test
l Universal AC input/Full range
l Low leakage current<0.5Ma
l Fixed switching frequency at 65KHz
l Protections: Short circuit/Overload/Over voltage
Meanwell PD-45B Mechanical Diagram
More Information
| Brand | Meanwell |
|---|
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