DUAL POWER SUPPLY MODULE ATL DPS 1 DUAL

DUAL POWER SUPPLY MODULE ATL DPS 1

DUAL POWER SUPPLY MODULE POWER SUPPLY SOLUTIONS FOR ATS CONTROLLER THE PROBLEM: During the transfer from the source 1 to the source 2 and vice versa the auxiliary power supply must be selected from the most reliable source available. • DC supply: available with ATL 610, ATL 800, ATL 900. The battery or the UPS connected provides safe and continuous control during the changeover from source 1 to source 2. The automatic transfer switch controller does not switch off in the event of instability both sources Dual power supply module ATLDPS 1: a single and very compact device select, with a digital control, the best M 72 GB 07_15 SOURCE 2 • “Traditional”: a wired logic with two or more relays to select the available source G AUTOMATIC TRANSFER SWITCH CONTOLLER DUAL POWER SUPPLY MODULE DIGITAL INPUT - OUPUT • G SOURCE 1 THE SOLUTIONS: AC SUPPLY DC SUPPLY ATL 610 – ATL 800 – ATL 900 BATTERY 2

DUAL POWER SUPPLY MODULE POWER SUPPLY SOLUTIONS FOR ATS CONTROLLER – • Dedicated wiring “TRADITIONAL” SOLUTION • Additional relays DUAL POWER • Dedicated space for devices and wiring SUPPLY • Low level of security Non-controlled dual power supply (two relays with electrical and mechanical interlock ) Dual power supply controlled by voltage monitoring relay (two relays with electrical and mechanical interlock and a voltage monitoring relay ) M 72 GB 07_15 3

DUAL POWER SUPPLY MODULE Non-controlled dual power supply Control of motorised circuit breakers Dual power supply controlled by voltage monitoring relay Control of motorised changeover switches M 72 GB 07_15 4

DUAL POWER SUPPLY MODULE POWER SUPPLY SOLUTIONS FOR ATS CONTROLLER –NEW” “ SOLUTION DUAL POWER SUPPLY MODULE • • Reduced wiring costs Reduction of the components used Reduction of the space used Voltage inputs independent and isolated from each other Secure transfer between the lines Input and output lines constantly monitored Two independent measuring circuits Min and max thresholds managed by M 72 GB 07_15 • microcontroller Digital thresholds independent from the supply voltage. 5

DUAL POWER SUPPLY MODULE Control of motorised circuit breakers Control of motorised changeover switches M 72 GB 07_15 6

DUAL POWER SUPPLY MODULE ATL DPS 1 FEATURES • • Module dedicated to the control of the supply voltages of motorised circuit breakers and changeover switches • The ATL DPS 1 is able to measure and control the voltages present at its inputs by identifying the most suitable to be connected to the output • Constant monitoring of the network status M 72 GB 07_15 • Microcontroller based. • • Voltage value selectable using a terminals bypass Response thresholds of min and max voltage: 80% and 120% of the nominal setting 2 single phase inputs L+N 1 single phase output L+N Priority line L 1 Using with motor supply at 110 VAC or 230 VAC Range of input voltage : 80… 264 VAC LED signal: abnormality, state of the inputs and outputs Frequency: 50/60 Hz Current output: 4 A max Fixed time delay between switching lines: 0. 5 s Din rail mounting or with screw means extractable clip Modular housing at 3 modules 7 Protection degree: IP 40 on front, IP 20 on the

DUAL POWER SUPPLY MODULE COMPETITORS LOVATO Electric ABB Characteristics ATLDPS 1 ODPS 230 ODPSE 230 C Rated voltage 110 VAC / 230 VAC Voltage inputs range 80. . . 264 VAC max 288 VAC 220. . . 240 VAC 20% Voltage inputs L-N L-N Frequency 50 -60 Hz Rated voltage selection Terminals bypass 80% and 120% Control thresholds 80% and 120% ≥ 198 VAC and ≤ 154 VAC of the rated voltage set applied of the rated voltage set Type of control Microcontroller based Analog Priority line L 1 L 1 Operating transfer time 60 ms max 1 s ± 0. 5 s max Current output 4 A 3. 15 A 4 A Fuse External Internal replaceable Synoptic with led Input, output, alarm Input Output relay 1 NO 3 A 250 V~ 3 A 30 V= Operating temperature -30. . . + 70°C -25…+60°C -25. . . +60°C Housing Modular DIN 43880 DIN-rail or screw housing mounted 3 -module 100 x 64 mm 52 x 90 x 130 mm M 72 GB 07_15 SOCOMEC DPS 230 VAC 180. . 288 VAC L-N 45 -65 Hz min voltage 200 VAC Analog L 1 ? 3. 15 A Internal not replaceable Input ? Modular DIN 43880 housing 4 -module 8

DUAL POWER SUPPLY MODULE ATL DPS 1 Thanks for your attention! www. Lovato. Electric. com