KNX-40E-1280D Mean Well

1280mA KNX Power Supply KNX-40E series File Name: KNX-40E-SPEC 2020-10-131280mA KNX Power Supply KNX-40E series SPECIFICATION MODEL KNX-40E-1280 BUS OUTPUT VOLTAGE Bus,30V (KNX black/red terminal block) WITH CHOKE DC OUTPUT VOLTAGE 30V(Additional output for ancillary power) WITHOUT CHOKE RATED CURRENT 1280mA OUTPUT RATED POWER 38.4W RIPPLE & NOISE (max.) Note.2 100mVp-p SHORT CIRCUIT CURRENT 2.8A SETUP, RISE TIME 1000ms, 50ms/230VAC at full load AC MAINS FAILURE 200ms/230VAC at full load BACK-UP TIME (Typ.) VOLTAGE RANGE 180 ~ 264VAC 176 ~ 280VDC FREQUENCY RANGE 47 ~ 63Hz EFFICIENCY (Typ.) Note.3 86% INPUT AC CURRENT (Typ.) 0.5A/230VAC INRUSH CURRENT (Typ.) COLD START 60A(twidth=1200 s measured at 50% Ipeak)/230VAC <1mA / 240VAC LEAKAGE CURRENT 205 ~ 235% rated output power OVERLOAD Protection type : Constant current limiting, recovers automatically after fault condition is removed PROTECTION 33 ~ 35V OVER VOLTAGE Protection type : Hiccup mode, recovers automatically after fault condition is removed Physical button for the bus reset: Blank type:Press the RESET button for at least 20 seconds to reset the KNX Bus RESET D type:Press the RESET button once,it will reset the KNX Bus last for 20 seconds automatically LED INDICATORS FUNCTION Please refer to theExplanation of LED Status CHOKE One integrated choke -30 ~ +70C (Refer toDerating Curv) WORKING TEMP. 20 ~ 95% RH non-condensing WORKING HUMIDITY -40 ~ +85C, 10 ~ 95% RH non-condensing STORAGE TEMP., HUMIDITY ENVIRONMENT VIBRATION TYPE 10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes OF PROTECTION TYPE OF PROTECTION IP20 design ,According to EN61558, EN50178,altitude up to 2000 meters OVER VOLTAGE CATEGORY SAFETY STANDARDS EN61558-1,EN61558-2-16 EN50491-3 approved WITHSTAND VOLTAGE I/P-O/P:4.2KVAC I/P-FG:2KVAC SAFETY & EMC ISOLATION RESISTANCE I/P-O/P, I/P-FG:100M Ohms / 500VDC / 25C/ 70% RH (Note 4) EMC EMISSION Compliance to EN50491-5-2,-5-3 EN61000-3-2,-3-3 EMC IMMUNITY Compliance to EN50491-5-2,-5-3 EN61000-4-2,3,4,5,6,8,11, heavy industry level, criteria A MTBF 487.4K hrs min. Telcordia SR-332 (Bellcore) 215.6Khrs min. MIL-HDBK-217F (25C) DIMENSION 72*90*57mm (W*H*D) OTHERS 35mm mounting rail according to DIN EN60715 MOUNTING PACKING 0.328Kg 48pcs/16.4Kg/1.02CUFT C NOTE CC ,