108W/216W Desktop Power Supply or Charger
ESC/ESP-120/240 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
8A
27V
54V
13.5V
16A
27V
54V
RATED CURRENT
CURRENT RANGE
RATED POWER
4A
2A
8A
4A
0 ~ 8A
108W
0 ~ 4A
108W
150mVp-p
24 ~ 30V
1.0%
0 ~ 2A
108W
400mVp-p
48 ~ 56V
1.0%
0 ~ 16A
216W
0 ~ 8A
216W
150mVp-p
24 ~ 30V
1.0%
0 ~ 4A
216W
400mVp-p
48 ~ 56V
1.0%
RIPPLE & NOISE (max.) Note.2 120mVp-p
VOLTAGE ADJ. RANGE
VOLTAGE TOLERANCE Note.3 2.0%
120mVp-p
12 ~ 15V
2.0%
OUTPUT
12 ~ 15V
LINE REGULATION
LOAD REGULATION
SETUP, RISE TIME
HOLD UP TIME (Typ.)
VOLTAGE RANGE
0.5%
2.0%
0.5%
0.5%
1.0%
0.5%
0.5%
1.0%
0.5%
2.0%
1.0%
0.5%
200ms, 100ms at full load
36ms at full load
200ms, 100ms at full load
30ms at full load
88 ~ 132VAC/176 ~264VAC selected by switch
47 ~ 63Hz
249 ~ 370VDC
FREQUENCY RANGE
EFFICIENCY (Typ.)
AC CURRENT (Typ.)
INRUSH CURRENT (Typ.)
81%
83%
84%
81%
84%
85%
INPUT
3A/115VAC
1.5A/230VAC
4.5A/115VAC
2.5A/230VAC
COLD START 40A
LEAKAGE CURRENT
<3.5mA / 240VAC
105 ~ 135% rated output power
OVERLOAD
Protection type : Fold back current limiting, recovers automatically after fault condition is removed
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
RTH5 80 detect on heatsink of Q1,Q2 power transistor RTH5 85 detect on heatsink of Q1,Q2 power transistor
62.1 ~ 72.9V
OVER VOLTAGE
PROTECTION
OVER TEMPERATURE
BATTERY
Protection type : Shut down o/p voltage, recovers automatically after temperature goes down
ESC series with bat. polarity, bat. Under voltage, bat. Over voltage protection
NO FAN
RTH5 60 FAN ON, 50 FAN OFF
FUNCTION FAN CONTROL
WORKING TEMP.
-10 ~ +60 (Refer to "Derating Curve")
20 ~ 90% RH non-condensing
WORKING HUMIDITY
ENVIRONMENT
STORAGE TEMP., HUMIDITY
-20 ~ +85 , 10 ~ 95% RH
10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes
VIBRATION
SAFETY STANDARDS
WITHSTAND VOLTAGE
ISOLATION RESISTANCE
EMC EMISSION
EMC IMMUNITY
MTBF
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, EN61000-3-2,-3
SAFETY &
EMC
(Note 4)
Compliance to EN61000-4-2,3,4, light industry level, criteria A
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
150*140*86mm (L*W*H)
)
OTHERS
NOTE
DIMENSION
1.38Kg; 8pcs/12Kg/1.1CUFT(ESC-120)
1.5Kg; 8pcs/13Kg/1.1CUFT(ESC-240)
PACKING
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 2011-08-09