DUAL POWER SUPPLY MODULE ATL DPS1
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. AUTOMATIC TRANSFER SWITCH CONTOLLER SOURCE 2 DIGITAL INPUT - OUPUT AC SUPPLY SOURCE 1 DC SUPPLY ATL610 – ATL800 – ATL900 DUAL POWER SUPPLY MODULE G BATTERY The solutions: “Traditional”: a wired logic with two or more relays to select the available source DC supply: available with ATL610, ATL800, ATL900. 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 ATLDPS1: a single and very compact device select, with a digital control, the best source to use. M72GB07_15
DUAL POWER SUPPLY MODULE Power supply solutions for ATS controller – “Traditional” solution Dedicated wiring Additional relays Dedicated space for devices and wiring Low level of security DUAL POWER SUPPLY 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 ) M72GB07_15
DUAL POWER SUPPLY MODULE Control of motorised circuit breakers Non-controlled dual power supply Dual power supply controlled by voltage monitoring relay Control of motorised changeover switches M72GB07_15
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 microcontroller Digital thresholds independent from the supply voltage. M72GB07_15
DUAL POWER SUPPLY MODULE Control of motorised circuit breakers Control of motorised changeover switches M72GB07_15
DUAL POWER SUPPLY MODULE Features 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 L1 Using with motor supply at 110VAC or 230VAC Range of input voltage : 80…264VAC LED signal: abnormality, state of the inputs and outputs Frequency: 50/60Hz Current output: 4A max Fixed time delay between switching lines: 0.5s Din rail mounting or with screw means extractable clip Modular housing at 3 modules Protection degree: IP40 on front, IP20 on the back Temperature range: -30...+70°C Certification: EAC - cULus pending. ATL DPS1 Module dedicated to the control of the supply voltages of motorised circuit breakers and changeover switches The ATL DPS1 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 Microcontroller based. M72GB07_15
DUAL POWER SUPPLY MODULE Competitors LOVATO Electric ABB SOCOMEC Characteristics ATLDPS1 ODPS230 ODPSE230C DPS Rated voltage 110VAC / 230VAC 230VAC Voltage inputs range 80...264VAC max 288VAC 220...240VAC 20% 180..288VAC Voltage inputs L-N Frequency 50-60Hz 45-65Hz Rated voltage selection Terminals bypass - Control thresholds applied 80% and 120% of the rated voltage set ≥198VAC and ≤154VAC min voltage 200VAC Type of control Microcontroller based Analog Priority line L1 L1 Operating transfer time 60ms max 1s ±0.5s 0.5s max ? Current output 4A 3.15A Fuse External Internal replaceable Internal not replaceable Synoptic with led Input, output, alarm Input Output relay 1 NO 3A 250V~ 3A 30V= Operating temperature -30 ... + 70°C -25…+60°C -25... +60°C ? Housing Modular DIN43880 housing 3-module DIN-rail or screw mounted 100x100x64mm DIN-rail or screw mounted 52x90x130mm Modular DIN43880 housing 4-module M72GB07_15
DUAL POWER SUPPLY MODULE ATL DPS1 Thanks for your attention! www.LovatoElectric.com