350W Single Output Switching Power Supply ERP-350 series Users Manual S . , File Name:ERP-350-SPEC 2021-09-03350W Single Output Switching Power Supply ERP-350 series SPECIFICATION MODEL ERP-350-12 ERP-350-24 ERP-350-36 ERP-350-48 DC VOLTAGE 12V 24V 48V 36V 7.3A RATED CURRENT 26.7A 14.6A 9.7A 0 ~ 7.3A CURRENT RANGE 0 ~ 26.7A 0 ~ 14.6A 0 ~ 9.7A RATED POWER 320.4W 350.4W 349.2W 350.4W RIPPLE & NOISE (max.) Note.2 150mVp-p 150mVp-p 240mVp-p 240mVp-p OUTPUT VOLTAGE ADJ. RANGE 43.2 ~ 52.8V 10.8 ~ 13.2V 21.6 ~ 26.4V 32.4 ~ 39.6V 1.0% VOLTAGE TOLERANCE Note.3 1.0% 1.0% 1 .0% 0.5% LINE REGULATION 0.5% 0.5% 0.5% LOAD REGULATION 0.5% 0.5% 0.5% 0.5% SETUP, RISE TIME 1500ms, 200ms/230VAC HOLD UP TIME (Typ.) 20ms/230VAC VOLTAGE RANGE 180 ~ 264VAC 254 ~ 370VDC FREQUENCY RANGE 47 ~ 63Hz EFFICIENCY (Typ.) 87% 89% 90% 90% INPUT AC CURRENT (Typ.) 4A/230VAC INRUSH CURRENT (Typ.) 90A/230VAC LEAKAGE CURRENT <1mA / 240VAC 110 ~ 140% rated output power 130 ~ 180% rated output power 120 ~ 160% rated output power OVER LOAD 12-36V Hiccup mode, recovers automatically after fault condition is removed 48V Shut down and latch off o/p voltage, re-power on to recover 55.2 ~ 64.8V 13.8 ~ 16.2V 27.6 ~ 32.4V 41.4 ~ 46.8V PROTECTION OVER VOLTAGE 12-36V Hiccup mode, recovers automatically after fault condition is removed 48V Shut down and latch off o/p voltage, re-power on to recover 12-36V Shut down O/P voltage, recovers automatically after temperature goes down OVER TEMPERATURE 48V Shut down and latch off o/p voltage, re-power on to recover -30 ~ +60 (Refer to output load derating curve) WORKING TEMP. 20 ~ 90% RH non-condensing WORKING HUMIDITY STORAGE TEMP., HUMIDITY -30 ~ +85, 10 ~ 95% RH ENVIRONMENT TEMP. COEFFICIENT 0.05%/ (0 ~ 50) VIBRATION 10 ~ 500Hz, 3G 10min./1cycle, 60min. each along X, Y, Z axes SAFETY STANDARDS UL 62368-1,IEC 62368-1,GB4943.1-2011,EAC TP TC 004 approved WITHSTAND VOLTAGE I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC SAFETY & ISOLATION RESISTANCE I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC / 25/ 70% RH EMC EMC EMISSION Refer to EN55022 (CISPR22) class A, EAC TP TC 020 EMC IMMUNITY Refer to EN61000-4-5 light industry level,criteria A, EAC TP TC 020 321.040Khrs min. MIL-HDBK-217F (25) MTBF OTHERS DIMENSION 220.4*130*48mm (L*W*H) 0.9Kg 9 pcs/11Kg/0.63CUFT PACKING NOTE P r o d u c t L i a b i l i t y D i s c l a i m e rF o r d e t a i l e d i n f o r m a t i o n, p l e a s e r e f e r t o h t t p s:// w w w. m e a n w e l l. c o m/ s e r v i c e D i s c l a i m e r. a s p x File Name:ERP-350-SPEC 2021-09-03