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Meanwell PD-25B is 25W Dual Output Switching Power Supply with CH1CH25V24V1.2A0.8A0.2-2A0.1-1A25.2W50mVp-p200mVp-p. It features with Universal AC input/Full range and Fixed switching frequency at 100KHz. Apart from them, the working efficiency reaches up to 75% and work from -10 ℃through 60 ℃ under free air convection. Moreover, PD-25B gives the complete protections types such as Short circuit, Overload, Over voltage and Over temperature. Additionally, the item complies with the international safety regulations such as UL62368-1, TUV BS EN/EN62368-1, EAC TP TC 004, CCC GB4943.1(for PD-25A only). Due to its low cost, high efficiency and high reliability, Meanwell PD-25B is a high price-to-performance power supply solution for various industrial applications in harsh working environment.
Model | PD-25B | ||
OUTPUT | OUTPUT NUMBER | CH1 | CH2 |
DC VOLTAGE | 5V | 24V | |
RATED CURRENT | 1.2A | 0.8A | |
CURRENT RANGE | 0.2-2A | 0.1-1A | |
RATED POWER | 25.2W | ||
RIPPLE & NOISE (max.) | 50mVp-p | 200mVp-p | |
VOLTAGE TOL ERANCE | ±2.0% | ±6.0% | |
LINE REGULATION | ±0.5% | ±2.0% | |
LOAD REGUL .ATION | ±1.0% | ±4.0% | |
SETUP, RISE TIME | 250ms, 50ms/230VAC 250ms, 30ms/115VAC at full load | ||
HOLD UP TIME (Typ.) | 100ms/230VAC 16ms/115VAC at full load | ||
INPUT | VOLTAGE RANGE | 85 ~ 264VAC 120 ~ 370VDC | |
FREQUENCY RANGE | 47 ~ 63Hz | ||
EFFICIENCY (Typ.) | 77.00% | ||
AC CURRENT (Typ.) | 0.65A/115VAC 0.4A/230VAC | ||
INRUSH CURRENT(Typ.) | COLD START 32A | ||
LEAKAGE CURRENT | <0.5mA / 240VAC | ||
PROTECTION | OVERL OAD | Above 105% rated output power | |
Protection type : Hiccup mode, recovers automatically after fault condition is removed | |||
OVER VOLTAGE | 5.75-6.75V | 27.6-32.4V | |
Protection type : Shut off o/p voltage, clamping by zener diode | |||
OVER TEMPERATURE | Shut down o/p voltage, re-power on to recover | ||
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 | ±0.03%/℃(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, TUV BS EN/EN62368-1, EAC TP TC 004, CCC GB4943.1(for PD-25A only) 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, GB9254 Class B, GB17625.1 | ||
EMS IMMUNITY | Compliance to BS EN/EN61000-4-2,3,4,5, light industry level, criteria A, EAC TP TC 020 | ||
OTHERS | MTBF | 507.9Khrs min. MIL-HDBK-217F (25℃) | |
DIMENSION | 107*61*28mm (L*W*H) | ||
PACKING | 0.15Kg; 96pcs/15.9Kg/1.2CUFT |
l Low cost
l High reliability
l 2 years warranty
l Universal AC input/Full range
l Low leakage current<0.5Ma
l Cooling by free air convection
l 100% full load burn-in test
l Fixed switching frequency at 100KHz
l Protections: Short circuit/Overload/Over voltage/Over temperature
Brand | Meanwell |
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