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FLEX28048A

FLEX28048A
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Input: 115 – 230 Vac Output: 48 Vdc 60°C Efficiency up to 91% Strong overload without switch-off, up to 50% Flexible Power continuity: from 240 to 345 W Tree type of modality protections: 1) Hiccup mode 2) Continuous Out Mode 3) Manual Reset DIN Rail Mountable Extremely small size 3 Years warranty Features Input Data Nominal Input Voltage (2 x Vac) Manual select Input from 115 to 230 Input Voltage range: (115) (230) Inrush Current (Vn and In Load) I2t Frequency Input Current (115 – 230 Vac) Internal Fuse External Fuse (recommended) The CE mark in According to EMC 2014/30/UE and Low voltage directive 2014/35/UE. Electrical Safety Output Data Output Voltage (Vn) Factory Setting 3% Adjustment range (Vadj) Start up with Strong Load (capacitive load) Turn-On delay after applying mains voltage Rated Current at 48 V 40°C (In) Rated Current at 48 V 50°C (In) Rated Current at 48 V 60°C (In) Power Boost Current at 48 Vdc 60°C(In) Current max. Overload  4Vdc (permanent) Current Short Circuit Icc Max 2 sec.: Hiccup mode Permanent : Continuous Mode Hold-up Time ( min. Vac) 48Vdc 5A Residual Ripple Efficiency Over temperature Protection Short-circuit protection Dissipation power load max (W) Over Load protection Over Voltage Output protection Parallel connection 48 Vdc 41 – 55 Vdc 50.000F 1 sec. (max) 7 A (permanent ) 6 A (permanent ) 5 A (permanent ) In 60°C x 1.5  3 min. Imax=In60°Cx(1.8 -2.2) In 60°C x 3 Typ. 20 msec  80 mVpp  91 % Yes. Shut-down output and automatic restart. 1° Hiccup Mode 2° Continuous Out Mode 3° Manual Reset 28 Yes Yes (typ. 72 Vdc) Yes “Easy Parallel” In compliance to UL508. EN IEC 61010-2-201:2018 According to IEC/EN 60950 (VDE 0805) e EN 50178 (VDE 0160) for assembling device. The unit must be installed according to IEC/EN 60950.Input / Output separation: SELV EN60950-1 and PELV EN 60204-1. Double or reinforced insulation. Standards Conformity EN 60204-1 Safety of Electrical Equipment Machines Output derating Curve Continuous Load Climatic Data Ambient Temperature operation Ambient Temperature Storage Humidity at 25 °C, no condensation General Data Isolation Voltage (In / Out) Isolation Voltage (In / PE) Isolation Voltage (Out / PE) Protection Class (EN/IEC 60529) Reliability: MTBF IEC 61709 Pollution Degree Environment Connection Terminal Blocks Screw Type Protection class Dimension (w-h-d) Weight 3000 Vac 1605 Vac 500 Vac IP 20 > 500.000 h 2 2,5 mm I with PE connected 72x115x135 mm 0.8 kg approx.

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