Features:
MODEL | LPF-25D-20 | |
OUTPUT
| DC VOLTAGE | 20V |
CONSTANT CURRENT REGION Note.4 | 10 ~ 20V | |
RATED CURRENT | 1.25A | |
RATED POWER | 25W | |
RIPPLE & NOISE (max.) Note.2 | 150mVp-p | |
VOLTAGE TOLERANCE Note.3 | ±4.0% | |
LINE REGULATION | ±0.5% | |
LOAD REGULATION | ±1.0% | |
SETUP, RISE TIME Note.7 | 1500ms, 80ms / 115VAC at full load 1500ms, 80ms / 230VAC | |
HOLD UP TIME (Typ.) | 16ms at full load 230VAC /115VAC | |
INPUT
| VOLTAGE RANGE Note.5 | 90 ~ 305VAC 127 ~ 431VDC |
FREQUENCY RANGE | 47 ~ 63Hz | |
POWER FACTOR (Typ.) | PF>0.97/115VAC, PF>0.95/230VAC, PF>0.92/277VAC at full load (Please refer to "Power Factor Characteristic" curve) | |
EFFICIENCY (Typ.) | 86% | |
AC CURRENT | 0.4A / 115VAC 0.2A / 230VAC | |
INRUSH CURRENT (Typ.) | COLD START 50A/230VAC | |
LEAKAGE CURRENT | <0.75mA / 240VAC | |
PROTECTION
| OVER CURRENT Note.4 | 95 ~ 108% |
OVER CURRENT Note.4 | Protection type : Constant current limiting, recovers automatically after fault condition is removed | |
SHORT CIRCUIT | Hiccup mode, recovers automatically after fault condition is removed. | |
OVER VOLTAGE | 23~27V | |
OVER VOLTAGE | Protection type : Shut down and latch off o/p voltage, re-power on to recover | |
OVER TEMPERATURE | 95J Ó 5J( TSW1) Detect on U2 | |
OVER TEMPERATURE | Protection type : Shut down o/p voltage, recover automatically after temperature goes down | |
ENVIRONMENT
| WORKING TEMP. | -40 ~ +70°C (Refer to "Derating Curve") |
WORKING HUMIDITY | 20 ~ 95% RH non-condensing | |
STORAGE TEMP., HUMIDITY | -40 ~ +80°C , 10 ~ 95% RH | |
TEMP. COEFFICIENT | ±0.03%/°C (0 ~ 50°C ) | |
VIBRATION | 10 ~ 500Hz, 5G 12min./1cycle, period for 72min. each along X, Y, Z axes | |
SAFETY & EMC
| SAFETY STANDARDS Note.6 | UL8750, CSA C22.2 No. 250.0-08 (except for 48V, 54V),EN61347-1, EN61347-2-13 independent, IP67 approved ; Design refer to UL60950-1, TUV EN60950-1 |
WITHSTAND VOLTAGE | I/P-O/P:3.75KVAC | |
ISOLATION RESISTANCE | I/P-O/P:100M Ohms / 500VDC / 25°C / 70% RH | |
EMC EMISSION | Compliance to EN55015; EN61000-3-2 Class C ( 50% load) ; EN61000-3-3 | |
EMC IMMUNITY | Compliance to EN61000-4-2,3,4,5,6,8,11; EN61547,light industry level(surge 2KV), criteria A | |
MTBF | 473.4Khrs min. MIL-HDBK-217F (25°C ) | |
DIMENSION | 148*40*32mm (L*W*H) | |
PACKING | 0.36Kg; 40pcs/ 15.4Kg/1.02CUFT |
Meanwell 40W 36V LPF-40-36 Single Output Switching Power Supply