The ABC401 Series of AC-DC power supplies provides up to 400 W of regulated output power through wide input voltage range 90 264 VAC in single outputs of 12, 24, 28, 36 or 48 VDC. The ABC401 Series comes in five different low-profile packages, offering 12 and 5 VSB standby outputs and a full set of protection features. Available control signals include Power Good (P OK), Remote On/Off (PS ON) and remote sense compensation on the (+) load line. The ABC401 Series complies with the latest international safety standards for IT equipment and displays the CE-Mark for the European Low Voltage Directive (LVD). Universal input voltage range (90 264 VAC) Active PFC, EN 61000-3-2 Class C, D compliant Steady 400 W output power (440 W peak) High efficiency (94% typical) Low stand by power consumption (<0.5 W) 12, 24, 28, 36, 48 VDC standard output voltages +5V stand by, 2 A and 12 V auxiliary, 1 A outputs Low earth/touch leakage currents (<300/100 A) Fan speed control function (Off at <50 W) Over temperature protection Input under voltage, output over voltage protections Over current and short circuit protection Remote On/Off and power good signal 5 available packages all fit 1U installation IEC/EN/UL 60950-1 and 62368-1 compliance EN55032, FCC Class B, conducted radiated emissions. EN55024 immunity 4000 m operation without de-rating RoHS 3 compliant (Directive EU 2015/863) Video Wall Display & Entertainment Industrial Process Control Telecommunications Test & Measurement Equipment Industrial Laser applications 3D Printing and ATM 2 ABC401 Series INPUT VOLTAGE NOM. OUTPUT MAX. OUTPUT MAX. OUTPUT MODEL NUMBER PACKAGE & COOLING RANGE VOLTAGE POWER CURRENT DIMENSIONS VAC VDC W A Open Frame 76.0 x 164.2 x 37.7 mm ABC401-1012 90 - 264 12 400 33.3 Convection / Forced Air (2.99 x 6.46 x 1.48 in) U-Chassis 84.4 x 166.5 x 40.0 mm ABC401-1012-UC 90 - 264 12 400 33.3 Convection / Forced Air (3.32 x 6.55 x 1.57 in) Perforated Cover 84.4 x 166.5 x 41.0 mm ABC401-1012-PC 90 - 264 12 400 33.3 Convection / Forced Air (3.32 x 6.55 x 1.61 in) Vented Cover 84.4 x 183.0 x 41.0 mm ABC401-1012-T 90 - 264 12 400 33.3 Top Fan (3.32 x 7.20 x 1.61 in) Enclosed 84.4 x 183.0 x 41.0 mm ABC401-1012-S 90 - 264 12 400 33.3 Front Mounted Fan (3.32 x 7.20 x 1.61 in) Open Frame 76.0 x 164.2 x 37.7 mm ABC401-1024 90 - 264 24 400 16.7 Convection / Forced Air (2.99 x 6.46 x 1.48 in) U-Chassis 84.4 x 166.5 x 40.0 mm ABC401-1024-UC 90 - 264 24 400 16.7 Convection / Forced Air (3.32 x 6.55 x 1.57 in) Perforated Cover 84.4 x 166.5 x 41.0 mm ABC401-1024-PC 90 - 264 24 400 16.7 Convection / Forced Air (3.32 x 6.55 x 1.61 in) Vented Cover 84.4 x 183.0 x 41.0 mm ABC401-1024-T 90 - 264 24 400 16.7 Top Fan (3.32 x 7.20 x 1.61 in) Enclosed 84.4 x 183.0 x 41.0 mm ABC401-1024-S 90 - 264 24 400 16.7 Front Mounted Fan (3.32 x 7.20 x 1.61 in) U-Chassis 84.4 x 166.5 x 40.0 mm ABC401-1028-UC 90 - 264 28 400 14.3 Convection / Forced Air (3.32 x 6.55 x 1.57 in) Open Frame 76.0 x 164.2 x 37.7 mm ABC401-1036 90 - 264 36 400 11.1 Convection / Forced Air (2.99 x 6.46 x 1.48 in) U-Chassis 84.4 x 166.5 x 40.0 mm ABC401-1036-UC 90 - 264 36 400 11.1 Convection / Forced Air (3.32 x 6.55 x 1.57 in) Perforated Cover 84.4 x 166.5 x 41.0 mm ABC401-1036-PC 90 - 264 36 400 11.1 Convection / Forced Air (3.32 x 6.55 x 1.61 in) Vented Cover 84.4 x 183.0 x 41.0 mm ABC401-1036-T 90 - 264 36 400 11.1 Top Fan (3.32 x 7.20 x 1.61 in) Enclosed 84.4 x 183.0 x 41.0 mm ABC401-1036-S 90 - 264 36 400 11.1 Front Mounted Fan (3.32 x 7.20 x 1.61 in) Open Frame 76.0 x 164.2 x 37.7 mm ABC401-1048 90 - 264 48 400 8.3 Convection / Forced Air (2.99 x 6.46 x 1.48 in) U-Chassis 84.4 x 166.5 x 40.0 mm ABC401-1048-UC 90 - 264 48 400 8.3 Convection / Forced Air (3.32 x 6.55 x 1.57 in) Perforated Cover 84.4 x 166.5 x 41.0 mm ABC401-1048-PC 90 - 264 48 400 8.3 Convection / Forced Air (3.32 x 6.55 x 1.61 in) Vented Cover 84.4 x 183.0 x 41.0 mm ABC401-1048-T 90 - 264 48 400 8.3 Top Fan (3.32 x 7.20 x 1.61 in) Enclosed 84.4 x 183.0 x 41.0 mm ABC401-1048-S 90 - 264 48 400 8.3 Front Mounted Fan (3.32 x 7.20 x 1.61 in) tech.support psbel.com