EPS-65 series
March 5, 2023
EPP-100 series
March 5, 2023MW Mean Well Meanwell 120W Single Output Switching Power Supply EPS-120 Series
Features
- 4″×2″ miniature size
- Universal AC input / Full range
- EMI Class B for both ClassⅠ(with FG) and Class Ⅱ(without FG) configuration
- No load power consumption<0.3W
- High efficiency up to 91%
- Protections: Short circuit / Overload / Over voltage / Over temperature
- Cooling by free air convection for 84W and 120W with 10CFM forced air
- Built-in 12V/0.5A fan supply
- LED indicator for power on
- Operating altitude up to 5000 meters
- 3 years warranty
Mean Well Power Supply EPS-120 Series Data Sheet Download
Mean Well Power Supply EPS-120 Series Model Encoding
Specification
| MODEL | EPS-120-12 | EPS-120-15 | EPS-120-24 | EPS-120-27 | EPS-120-48 | ||
|
OUTPUT |
DC VOLTAGE | 12V | 15V | 24V | 27V | 48V | |
| CURRENT | 10CFM | 10A | 8A | 5A | 4.5A | 2.5A | |
| Convection | 7.0A | 5.6A | 3.5A | 3.15A | 1.75A | ||
| RATED POWER | 10CFM | 120W | 120W | 120W | 121.5W | 120W | |
| Convection | 84W | 84W | 84W | 85W | 84W | ||
| RIPPLE & NOISE (max.) Note.2 | 120mVp-p | 120mVp-p | 150mVp-p | 150mVp-p | 200mVp-p | ||
| VOLTAGE ADJ. RANGE | 11.4~12.6V | 14.3~15.8V | 22.8~25.2V | 25.6 ~ 28.4V | 45.6 ~50.4V | ||
| VOLTAGE TOLERANCE Note.3 | ±2.0% | ±2.5% | ±1.0% | ±1.0% | ±1.0% | ||
| LINE REGULATION | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ||
| LOAD REGULATION | ±1.0% | ±1.0% | ±1.0% | ±1.0% | ±1.0% | ||
| SETUP, RISE TIME | 500ms, 30ms/230VAC 500ms, 30ms/115VAC at full load | ||||||
| HOLD UP TIME (Typ.) | 50ms/230VAC 10ms/115VAC at full load | ||||||
|
INPUT |
VOLTAGE RANGE Note.4 | 80 ~ 264VAC 113 ~ 370VDC | |||||
| FREQUENCY RANGE | 47 ~ 63Hz | ||||||
| EFFICIENCY (Typ.) | 88% | 88.5% | 90% | 90% | 91% | ||
| AC CURRENT (Typ.) | 2.1A/115VAC 1.2A/230VAC | ||||||
| INRUSH CURRENT (Typ.) | COLD START 30A/115VAC 60A/230VAC | ||||||
| LEAKAGE CURRENT | <0.75mA / 240VAC | ||||||
|
PROTECTION |
OVERLOAD | 115~150% rated output power | |||||
| Protection type: Hiccup mode, recovers automatically after fault condition is removed | |||||||
|
OVER VOLTAGE |
13.2 ~ 15.6V | 16.5 ~ 19.5V | 26.4 ~ 31.2V | 29.7 ~ 35V | 52.8 ~ 62.4V | ||
| Protection type: Shut down o/p voltage, re-power on to recover | |||||||
| OVER TEMPERATURE | Protection type: Shut down o/p voltage, re-power on to recover | ||||||
| FUNCTION | FAN SUPPLY | [email protected] for driving a fan; tolerance -15% ~ +10% at main output 40% rated current (10CFM) | |||||
|
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 Note.6 | 5000 meters | ||||||
| VIBRATION | 10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes | ||||||
|
SAFETY & EMC (Note 5) |
SAFETY STANDARDS | UL62368-1, TUV BS EN/EN62368-1, IEC62368-1, 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: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/EN55035, BS EN/EN61000-6-2, heavy industry level, criteria A, EAC TP TC 020 | ||||||
|
OTHERS |
MTBF | 3746.9K hrs min. Telcordia SR-332 (Bellcore); 491.2K hrs min. MIL-HDBK-217F (25℃) | |||||
| DIMENSION | 101.6*50.8*29mm (L*W*H) | ||||||
| PACKING | 0.15Kg; 72pcs/11.8Kg/0.82CUFT | ||||||
