Automatic Transfer Switches

Transcription

1 Automatic Transfer Switches Word cass transfer switch soutions from 40A to 3200A POWER DISTRIBUTION AND PROTECTION NHP Eectrica Engineering Products Pty Ltd AUS NZ 1300 NHP NHP 0800 NHP NHP nhp.com.au nhp-nz.com

2 WE RE EASY TO DO BUSINESS WITH At NHP we re soey committed to serving the needs of our customers in the industria eectrica industry. From concept design through to instaation and after saes service, we are confident we have the experience and expertise to exceed your expectations and ensure you get the best resut for your project. How? By combining Partnerships, Agiity, Knowedge and Scaabiity, NHP can offer 100% Austraian owned service that forms the utimate choice in our industry. PARTNERSHIPS: When you choose NHP you gain a vauabe industry partner. You gain access to an excusive network of quaity goba suppiers who, together with NHP, can achieve an engineered soution for your industria eectrica appication. A partnership with NHP promises to ast, working together with you to offer compete trust, assurance and peace of mind. KNOWLEDGE: If your industria eectrica appication demands a speciaist team of trained project management, design and engineering professionas, then NHP is the utimate choice, bringing together over 40 years of eectrica industry experience and knowedge. SCALABILITY: With a the scae of a arge muti-nationa company, NHP maintain a premium eve of customer service and attention to detai no matter how big or sma your project. With over 750+ expert staff in over 50+ branch and regiona ocations, when you dea with NHP you receive a of this combined knowedge and expertise deivered by oca peope with a oca focus, backed by goba suppiers. AGILITY: At NHP we understand your project needs and know that these needs can often change throughout the ife cyce of a project. With a seamess combination of oca and technica support backed by around the cock service and oca stock, NHP has the agiity to provide rea time soutions where and when you need them.

3 Introduction to automatic transfer switches (ATS) In today s industria and business environment it is essentia to be abe to rey on a continuous power suppy. Modern buidings and industria compexes have critica oads such as essentia ighting, computers and continuousy operating industria equipment. Continua power suppy is vita for these functions. The design of the Socomec ATyS transfer switch is based on proven oad break switch technoogy, which guarantees both the continuity of the power suppy and the safety of operators. Its stabe positions aow energy consumption to be minimised whist ensuring maximum immunity to eectrica network disturbances, making this a truy robust and reiabe soution. Locay stocked and technicay supported within Austraia and New Zeaand, NHP have both off the shef and customised Socomec ATyS soutions to meet most technica and cost requirements. A reiabe ATS soution for your appication Industry Oi and gas, mining, food and beverage, utiity Buiding Commercia, residentia, government Renewabe energy Soar diese hybrid, battery banks Communications Infrastructure Tunne, raiway, airport, ports Critica Buiding Data centre, banking and insurance, heathcare buiding OEMs Genset manufacturer The Socomec ATyS can be equipped with a range of industria communications options, aowing it to be easiy integrated into an Energy Management System (EMS) or Buiding Management System (BMS) Exampe Architecture Web Based Data Coector (NHP VMUC) Web Based EMS/BMS Reporting (NHP EM 2 Software) Network Bus Fied Devices 3

4 Key features of the ATyS range Safe and reiabe An extended ifetime thanks to a switching principe based on stabe positions Reiabe product: compiance with IEC and AS/NZS standard, the standard governing transfer switches Open transition changeover appications Positive break indication with two mechanica switch position indicators Mechanica position interocking Padocking in the 0 position enabes a ockout function avaiabe ATyS range Padocking may be configured to any position: I, 0 or II prior to instaation Continuous information on product avaiabiity with a Watchdog reay Intuitive use Pug and pay soution Manua emergency contro: the product can be controed quicky and safey using an emergency hande Simpe seection of the operating mode (Auto/Manua) using an integrated seector Padocking faciity High performance Immunity to contro votage fuctuations thanks to stabe positions and power suppy ony required during switching Fast transfer guarantees a reduced backout time together with its associated costs On-oad making and breaking in one singe product for most types of oad, incuding inductive (AC 33) Integrated and tested soution: components factory assembed and wired A range of industria communication options avaiabe Easy maintenance Sef-ceaning siding contacts Easy repacement of the motor unit, even during on oad operation Pug-in optiona modues 4

5 Benefits of the ATyS range Switchboard buiders Quick instaation Reduced compexity in terms of hardware, spacing and component costs Fu access to contro and auxiiary terminas, reducing instaation and wiring time Can be used in Form 4B pane ayouts High quaity robust construction guaranteeing reiabiity Fu technica support from NHP Consutant Compies with IEC and AS/NZS standard Simpified design Industria communications options aowing for BMS integration Suits the most common appications such as: - Mains / Genset - Genset / Genset - Mains / Mains The optimum technica soution providing high MTBF and ow MTTR. Does not affect seectivity of reticuation system End user and contractors Easy maintenance Fast instaation and commissioning Simpe to use and reiabe Simpe ordering with oca stock Easy and intuitive emergency manua operation in a situations Fu technica support from NHP 5

6 Seection Guide Which type of transfer? 3 or 4 poes? Which power suppy? ATyS M moduar transfer switching equipment from 40A to 160A ATyS d M ATyS g M ATyS p M Type of transfer Emergency manua transfer via hande Remote controed transfer using dry contact pioting (RTSE) Automatic transfer (ATSE) Suppy type 230 / 240V AC singe power suppy 230 / 240V AC dua power suppy Connection of remote contro interface Remote dispay D10 Remote contro interface D20 Automatic controer configuration Configuration by potentiometers and DIP switches Configuration by LCD screen and keyboard Auto-configuration of the votage and frequency Appication Generator - Generator appications (1) Network - Generator appication (1) Network - Network appication (1) Specific functions for gensets Test on oad Test off oad Inputs/outputs Fixed inputs/outputs Configurabe inputs/outputs (Eg. watchdog, oad shedding, etc.) Automatic controer functionaities Contact for avaiabiity status Phase rotation check Phase unbaance check LED dispay of source avaiabiity LED dispay of positions Votage and frequency check Load shedding Dispay and measurement of power energies (with CT option) Supervision (with optiona modue) Scheduing of generator start-up RS485 communication Ethernet communication (optiona) Webserver via ethernet modue (optiona) Data og Options Modbus communication EASYCONFIG software Standards IEC , IEC , AS/NZS , AS/NZS (1) An externa controer is required (C30/C40). 6

7 Which appication? Supervision? Low votage instaation exampes The foowing diagrams offer technica soutions based on Socomec transfer switches, in order to meet most of the ATS instaation diagrams made with others technoogies. Motorised and automatic change over switches 125A to 3200A ATyS r ATyS g ATyS p Transfer between 2 sources - 1 busbar S1 (kva) = S2 (kva) Typica soution Socomec soution Transfer between 3 sources - 2 busbars (1) (1) (1) First type of architecture: S1 (kva) = S2 (kva) > SG (kva) Typica soution Socomec soution Gossary 7

8 ATyS M range (40A to 160A) ATyS d M Remotey operated transfer switching ATyS d M are singe-phase or three-phase transfer switches that are remotey controed using vot-free contacts from an externa controer. They are DIN rai mounting. 8 ATyS d M Provide eectrica and mechanica interocks for optimum safety Positive break indication ATyS d M are based on coi and technoogy with rotative contacts, therefore ensuring an extremey short back-out duration Can be used with C30/C40 controer to add ogic ATyS g M Automatic transfer switch (simpe ogic) ATyS g M are three-phase () automatic transfer switches with positive break indication. The ATyS g M is aso avaiabe in 2P for singe phase appications. ATyS g M incudes ATyS d M functionaity, with an integrated controer for automatic transfer dedicated to mains/ genset appications. ATyS g M Offer significant time saving during commissioning Specificay designed for main/genset appications A seaabe cover is avaiabe to secure configuration settings ATyS p M Automatic transfer switch (advanced ogic) ATyS p M are 4 poe singe-phase or three-phase automatic transfer switches. Functions incude ATyS g M capabiity, with additiona programmabe parameters. A version with Modbus communications is avaiabe. ATyS p M Fexibe programming Provides a function for transferring the oad to the 0 position in case of oss of both power suppy sources (trip) A user friendy configuration software is aso avaiabe free (Easyconfig) to configure, view and save a the parameters 8

9 ATyS range (125A to 3200A) ATyS r Remotey operated transfer switch ATyS r are three-phase remotey operated motorised transfer switches, 3 or 4 poes. They enabe the on oad transfer of two three-phase power suppies via remote vot-free contacts, from either an externa automatic controer, using puse ogic, or a switch. ATyS r Watchdog reay to check product avaiabiity Integrated auxiiary contacts Extended power suppy range Can be used with C30/C40 controer to add ogic ATyS g Automatic transfer switch (simpe ogic) ATyS g are three-phase automatic transfer switches, 3 or 4 poes. They incorporate a the functions offered by the ATyS d, as we as functions intended for mains/genset In automatic mode they enabe the monitoring of, and the on oad changeover switching between, two power suppy sources, in accordance with the parameters configured via two potentiometers and four DIP switches. ATyS g Rapid commissioning Specificay designed for mains/ genset appications ATyS p Automatic transfer switch (advanced ogic) ATyS p ATyS p are three-phase automatic transfer switches, 3 or 4 poes. They incorporate a the functions offered by the ATyS g, as we as functions designed for power management and communication. In automatic mode they enabe the monitoring of, and the on oad changeover switching between, two power suppy sources, in accordance with the parameters configured via an LCD dispay or via the communication. Recording of events Optiona communication modues Software (Easyconfig) is avaiabe enabing the ATyS p parameters to be easiy configured and the existing configuration to be saved ATyS products are particuary suited to energy management and monitoring Possibiity to set periodic genset startup ATyS C30/C40 Externa transfer switch ogic controer ATyS C40 ATyS C30 network/ network or network/ genset ATyS C40 dua genset ogic reay For use with motorised non automatic AtyS modes (ATyS d M and ATyS r). 9

10 ATyS M (40A to 160A) Product 93 Type 23: ATyS d M 54: ATyS g M 64: ATyS p M 84: ATyS p M + COM Number of poes 2: 2 poes 4: 4 poes Rating 004: 40A 006: 63A 008: 80A 010: 100A 012: 125A 016: 160A Rating (A) No. of poes ATyS d M ATyS g M ATyS p M ATyS p M + com Network (VAC) 3 Bridging bars Power suppy tap Termina shrouds Auxiiary contact bock 2P (4) / P * * (4) * * / P (4) / P * * (4) * * * / P (4) * / pieces pieces (1) ATyS d M 1st A/C bock incuded 2nd A/C bock Separate common points (2) Linked common points (2) ATyS g M, ATyS p M and ATyS p M +com 1 piece Separate common points (2) Linked common points (2) 160 2P (4) * * * / (1) The three-phase version (), for upstream and downstream protection, pease order the reference twice. For the singe-phase version (2P) pease order the reference once. (2) 1 NO/NC contact bock for positions I, 0 and II. (3) For 127/230 VAC networks, pease contact your NHP office. (4) Not for ATyS p M and ATyS p M + com * Current stock item. Subject to change without notice. 10

11 ATyS (125A to 3200A) Product 95 Type 2: ATyS r 5: ATyS g 7: ATyS p Aux. suppy 3: VAC+/- 20% Number of poes 3: 3 poes 4: 4 poes Rating 012: 125A 016: 160A 020: 200A 025: 250A 031: 315A 040: 400A 050: 500A 063: 630A 080: 800A 100: 1000A 120: 1250A 160: 1600A 200: 2000A 250: 2500A 320: 3200A Rating (A) No. of poes ATyS r ATyS g ATyS p Bridging bars Votage sensing and power suppy tap (ATyS g and ATyS p ony) * * * * * * * * * * * * * * * * * * * * * * * (1) Termina shrouds (2) (2) (1) (2) (1) (1) Contact NHP for connection kits (2) (2) (2) Termina screens (3) (3) (1) (3) (1) (1) (1) (1) Neutra on the right. (2) To fuy shroud front, rear, top and bottom 4 references required. To shroud front switch top and bottom 2 references required. (3) 2 pieces: one for top side and another for bottom side. (4) Factory mounting ony. (5) Aows two power suppies to be connected to ATyS r. * Current stock item. Subject to change without notice. Optiona modues (ATyS p ony) RS485 MODBUS communication inputs / 2 outputs Ethernet communication Ethernet communication + RS485 MODBUS gateway Anaogue outputs Puse outputs Auxiiary contact (4) (3) (4) (3) (3) (3) incuded (3) Dua power suppy (ATyS r ony) (5) 11

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