ESP-120 Datasheet, PDF (1/2 Pages) Mean Well Enterprises Co., Ltd. – 108W/216W Desktop Power Supply or Charger

E S C / E S P - 1 2 0 / 2 4 0 ^{108W/216W Desktop Power Supply or Charger}
series
Features :
AC input range selected by switch
Protections: Short circuit / Overload / Over voltage / Over temperature
Battery under/Over voltage and polarity protections(ESC only)
Forced air cooling by built-in DC fan(240W only)
Fixed switching frequency at 25KHz
3 color LED loading indicator
2 years warranty
SPECIFICATION
MODEL
ESC/ESP-120
ESC/ESP-240
DC VOLTAGE
13.5V
27V
54V
13.5V
27V
54V
RATED CURRENT
8A
4A
2A
16A
8A
4A
CURRENT RANGE
0 ~ 8A
0 ~ 4A
0 ~ 2A
0 ~ 16A
0 ~ 8A
0 ~ 4A
RATED POWER
108W
108W
108W
216W
216W
216W
RIPPLE & NOISE (max.) Note.2 120mVp-p
150mVp-p
400mVp-p
120mVp-p
150mVp-p
400mVp-p
OUTPUT
VOLTAGE ADJ. RANGE
12 ~ 15V
VOLTAGE TOLERANCE Note.3 2.0%
LINE REGULATION
0.5%
24 ~ 30V
1.0%
0.5%
48 ~ 56V
1.0%
0.5%
12 ~ 15V
2.0%
1.0%
24 ~ 30V
1.0%
0.5%
48 ~ 56V
1.0%
0.5%
LOAD REGULATION
2.0%
1.0%
0.5%
2.0%
1.0%
0.5%
SETUP, RISE TIME
200ms, 100ms at full load
200ms, 100ms at full load
HOLD UP TIME (Typ.)
36ms at full load
30ms at full load
VOLTAGE RANGE
88 ~ 132VAC/176 ~264VAC selected by switch 249 ~ 370VDC
FREQUENCY RANGE
47 ~ 63Hz
INPUT
EFFICIENCY (Typ.)
81%
83%
84%
AC CURRENT (Typ.)
3A/115VAC 1.5A/230VAC
INRUSH CURRENT (Typ.) COLD START 40A
LEAKAGE CURRENT
<3.5mA / 240VAC
81%
84%
85%
4.5A/115VAC 2.5A/230VAC
OVERLOAD
105 ~ 135% rated output power
Protection type : Fold back current limiting, recovers automatically after fault condition is removed
OVER VOLTAGE
PROTECTION
15.5 ~ 18.2V
31 ~ 36.5V
62.1 ~ 72.9V
15.5 ~ 18.2V
31 ~ 36.5V
Protection type : Constant voltage limiting, recovers automatically after fault condition is removed
62.1 ~ 72.9V
OVER TEMPERATURE
RTH5 80 detect on heatsink of Q1,Q2 power transistor RTH5 85 detect on heatsink of Q1,Q2 power transistor
Protection type : Shut down o/p voltage, recovers automatically after temperature goes down
BATTERY
ESC series with bat. polarity, bat. Under voltage, bat. Over voltage protection
FUNCTION FAN CONTROL
NO FAN
RTH5 60 FAN ON, 50 FAN OFF
WORKING TEMP.
-10 ~ +60 (Refer to output load derating curve)
ENVIRONMENT ^{WORKING HUMIDITY}
20 ~ 90% RH non-condensing
STORAGE TEMP., HUMIDITY -20 ~ +85 , 10 ~ 95% RH
VIBRATION
10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes
SAFETY &
EMC
(Note 4)
SAFETY STANDARDS
WITHSTAND VOLTAGE
ISOLATION RESISTANCE
EMI CONDUCTION & RADIATION
HARMONIC CURRENT
CSA1010.1(UL3101-1,IEC1010-1,EN61010-1) approved
I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC
I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25 / 70% RH
Compliance to EN55022 (CISPR22) Class B
Compliance to EN61000-3-2,-3
OTHERS
NOTE
EMS IMMUNITY
Compliance to EN61000-4-2,3,4; ENV50204, light industry level, criteria A
MTBF
215.8K hrs min.(ESC-120) 200.6K hrs min.(ESC-240) 250.9K Hrs min.(ESP-120) 226.6K Hrs min.(ESP-240) MIL-HDBK-217F (25 )
DIMENSION
150*140*86mm (L*W*H)
PACKING
1.38Kg; 8pcs/12Kg/1.1CUFT(ESC-120) 1.5Kg; 8pcs/13Kg/1.1CUFT(ESC-240)
1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25 of ambient temperature.
2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.
3. Tolerance : includes set up tolerance, line regulation and load regulation.
4. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets
EMC directives. For guidance on how to perform these EMC tests, please refer to “EMI testing of component power supplies.”
(as available on http://www.meanwell.com)
File Name:ESC/ESP-120/240-SPEC 2010-10-18