108W/216W Desktop Power Supply or Charger ESC/ESP-120/240 series Features : AC input range selected by switch Protections:Short circuit/Over load/Over voltage/Over temperature Battery under/Over voltage and polarity protections(ESC only) Forced air cooling by built-in DC fan(240V only) Fixed switching frequency at 25KHz 3 color LED loading indicator 2 years warranty SPECIFICATION ESC/ESP-120 MODEL OUTPUT 13.5V 27V 54V 13.5V 27V 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 150mVp-p 400mVp-p 120mVp-p 150mVp-p 400mVp-p VOLTAGE ADJ. RANGE 12 ~ 15V 2.0% 24 ~ 30V 1.0% 48 ~ 56V 1.0% 12 ~ 15V 2.0% 24 ~ 30V 1.0% 48 ~ 56V 1.0% LINE REGULATION 0.5% 0.5% 0.5% 1.0% 0.5% 0.5% LOAD REGULATION 2.0% 1.0% 0.5% 2.0% 1.0% 0.5% SETUP, RISE TIME FUNCTION 200ms, 100ms at full load 36ms at full load VOLTAGE RANGE 88 ~ 132VAC/176 ~264VAC selected by switch FREQUENCY RANGE 47 ~ 63Hz EFFICIENCY (Typ.) 81% AC CURRENT (Typ.) INRUSH CURRENT (Typ.) 3A/115VAC 30ms at full load 83% 249 ~ 370VDC 84% 1.5A/230VAC 81% 84% 4.5A/115VAC 85% 2.5A/230VAC COLD START 40A <3.5mA / 240VAC OVER LOAD 105 ~ 135% rated output power Protection type : Fold back current limiting, recovers automatically after fault condition is removed OVER VOLTAGE 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 OVER TEMPERATURE RTH5 80 Detect on heatsink of Q1,Q2 power transistor RTH5 85 Detect on heatsink of Q1,Q2 power transistor Protection type : Shun down o/p voltage, recovers automatically after temperature goes down BATTERY FAN CONTROL WORKING TEMP. ENVIRONMENT 200ms, 100ms at full load HOLD TIME (Typ.) LEAKAGE CURRENT PROTECTION 54V RIPPLE & NOISE (max.) Note.2 120mVp-p VOLTAGE TOLERANCE Note.3 INPUT ESC/ESP-240 DC VOLTAGE WORKING HUMIDITY STORAGE TEMP., HUMIDITY 62.1 ~ 72.9V ESC series with bat. polarity, bat. Under voltage, bat. Over voltage protection NO FAN -10 ~ +60 (Refer to output load derating curve) 20 ~ 90% RH non-condensing VIBRATION -20 ~ +85 , 10 ~ 95% RH 10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes SAFETY STANDARDS WITHSTAND VOLTAGE CSA60950-1(UL3101-1,IEC1010-1,EN61010-1) Approved I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC RTH5 60 FAN ON, 50 FAN OFF SAFETY & ISOLATION RESISTANCE I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC EMI CONDUCTION & RADIATION Compliance to EN55022 (CISPR22) Class B EMC (Note 4) HARMONIC CURRENT Compliance to EN61000-3-2,-3 EMS IMMUNITY MTBF OTHERS NOTE DIMENSION PACKING Compliance to EN61000-4-2,3,4; ENV50204, 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) 150*140*86mm (L*W*H) 1.38Kg; 8pcs/12Kg/1.1CUFT(ESC-120) 1.5Kg; 8pcs/13Kg/1.1CUFT(ESC-240) MIL-HDBK-217F (25 ) 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. File Name:ESC/ESP-120/240-SPEC 2005-09-13 ESC/ESP-120/240 U S P - 2 2 5 s series eries 108W/216W Desktop Power Supply or Charger Mechanical Specification Case No. 909E Unit:mm 84 ESC/ESP-120 75 GREEN YELLOW RED : LOW LOAD : MID. LOAD : HIGH LOAD 154 19 29 150 TEST SW. HIGH EFFICIENCY SWITCH MODE BATTERY CHARGER OVER LOAD & OVER TEMPERATURE PROTECTED REVERSE POLARITY & OVER/UNDER VOLTAGE PROTECTED 38 7 ON OFF 220V 140 7 75 ESC/ESP-240 GREEN YELLOW RED : LOW LOAD : MID. LOAD : HIGH LOAD HIGH EFFICIENCY SWITCH MODE BATTERY CHARGER OVER LOAD & OVER TEMPERATURE PROTECTED REVERSE POLARITY & OVER/UNDER VOLTAGE PROTECTED TEST SW. 154 19 150 20 ON OFF 220V 140 PIN+: DC OUTPUT +V PIN-: DC OUTPUT COM Derating Curve Static Characteristics (ESP-120-27.6) 100 OUTPUT VOLTAGE (V) 80 ESC/ESP-120 LOAD (%) 60 40 20 -10 300 26 250 24 200 22 150 20 100 18 50 16 25 ESC/ESP-240 0 10 20 30 40 50 AMBIENT TEMPERATURE ( ) 60 (HORIZONTAL) 60 120 85 170 90 180 95 190 100 200 105 210 110 220 115 230 120 240 125 250 OUTPUT RIPPLE (mVp-p) Ta=25 28 130 260 INPUT VOLTAGE (VAC) 60Hz File Name:ESC/ESP-120/240-SPEC 2005-09-13