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Meanwell EPP-100-48 is 100W Single Output highly reliable green PCB type power supply with 48V1.6A2.1A0-1.6A0-2.1A76.8W100.8W300mVp-p47.04-50.4V. It features PFC Function and high-power density on 4" by 2"footprint. Meanwhile, it also accepts 80~ 264VAC input and various output voltages between 12V and 48V. With the high working efficiency reaching up to 92.5% and the extremely low no load power consumption. EPP-100-48 can be used for both Class I (with FG) and Class II (no FG) system design. Moreover, the product offers the complete protection function types such as Short circuit, Overload, Over voltage and Over temperature. Apart from them, EPP-100-48 complies with the international safety regulations such as UL62368-1, TUV BS EN/EN62368-1, EAC TP TC 004. Because of the high efficiency, powerful performance and longevity, Meanwell EPP-100-48 is a high price-to-performance power supply solution for various industrial applications.
Model | EPP-100-48 | |
OUTPUT | DC VOLTAGE | 48V |
RATED CURRENT (convection) | 1.6A | |
RATED CURRENT (20CFM FAN) | 2.1A | |
CURRENT RANGE (convection) | 0-1.6A | |
CURRENT RANGE (20CFM FAN) | 0-2.1A | |
RATED POWER (convection) | 76.8W | |
RATED POWER (20CFM FAN) | 100.8W | |
RIPPLE & NOISE (max.) | 300mVp-p | |
VOLTAGE ADJ. RANGE | 47.04-50.4V | |
VOLTAGE TOL ERANCE | ±1.0% | |
LINE REGULATION | ±0.5% | |
LOAD REGUL .ATION | ±1.0% | |
SETUP, RISE TIME | 1000ms, 30ms/230VAC 2000ms, 30ms/115VAC at full load | |
HOLD UP TIME (Typ.) | 16ms/230VAC 16ms/115VAC at full load | |
INPUT | VOLTAGE RANGE | 90 ~ 264VAC 127 ~ 370VDC |
FREQUENCY RANGE | 47 ~ 63Hz | |
POWER FACTOR (Typ.) | PF>0.95/230VAC PF>0.98/115VAC at full load | |
EFFICIENCY (Typ.) | 92.50% | |
AC CURRENT (Typ.) | 1.4A/115VAC 0.7A/230VAC | |
INRUSH CURRENT(Typ.) | COLD START 70A/230VAC | |
LEAKAGE CURRENT | <2mA/240VAC | |
PROTECTION | OVERL OAD | 105 ~ 145% rated output power |
Protection type : Hiccup mode, recovers automatically after fault condition is removed | ||
OVER VOLTAGE | 51.3-62.7V | |
Protection type : Shut down o/p voltage, re-power on to recover | ||
OVER TEMPERATURE | 110℃±10℃ (RTH2),110℃±5℃ (TSW2) | |
Protection type : Shut down o/p voltage, re-power on to recover | ||
FUNCTION | AUXILIARY POWER(AUX) | 12V @0.3A for driving a fan, tolerance + 10% at main output 100% load |
ENVIRONMENT | WORKING TEMP. | -30 ~ +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℃) | |
OPERATING ALTITUDE | 2000 meters | |
VIBRATION | 10 ~ 500Hz, 2G 10min./1cycle, 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/ 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, heavy industry level, criteria A, EAC TP TC 020 | |
OTHERS | MTBF | 249.6Khrs min. MIL-HDBK-217F (25℃) |
DIMENSION | 101.6*50.8*29mm (L*W*H) | |
PACKING | 0.2Kg; 72pcs/15.4Kg/0.82CUFT |
l 3 years warranty
l 4"x2" Compact size
l Built-in active PFC function
l High efficiency up to 92.5%
l LED indicator for power on
l Universal AC input/ Full range
l Built-in 12V/0.3A auxiliary output
l No load power consumption<0.5W
l 75W free air convection, 100W with 20CFM forced air
l Protections: Short circuit/Overload/Over voltage/Over temperature
Brand | Meanwell |
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