Automatic switch or transfer between the mains and the generator setpower generation system. Supervised transfer control switch operation for automatic and nonautomatic transfer switches switch position automatic switches nonautomatic switches auto d automatically transfers to the standby. The reliability of that switch is of paramount importance. Biao auto transfer cabinet adopts high quality and reliable auto transfer switch which is used to realize the changeover of power supply system between the mains power and the emergency power, and there are various functions for options. Typical automatic transfer switch ats equipment nameplate. Unfortunately, nonul 1008 transfer switches have not always been as dependable as they should be. Generac 200 amp transfer switch wiring diagram download wiring diagram controls for a transfer switch. When i first plugged it in, according to the labels, the transfer relay would prioritize the shore powerwall outlet ac input. Dec 05, 2015 a transfer switch can increase the usefulness of your generator making power management very easy to do.
An opentransition ats utilizes a breakbeforemake system, meaning your transfer switch will break contact with the previous power source grid versus generator before establishing new contact. The compact ats by abb is just that its a compact, economical and innovative allinone device that delivers all the safety and performance you would expect from an automatic transfer switch and more. All currentcarrying parts shall have full 600volt insulation. Askq household automatic transfer switch catalogue. Askq series dual power automatic transfer switch, class pc in grade, is a non frequently operable electrical transfer switch, which, having such 3 working modes as fully automatic, electric and emergency manual, is suitable to be used in the 5060hz 6a6300a low voltage ac power dlstributipn systems for reliable transfer between two. Typical automatic transfer switch diagrams technical information. Rxt 100400 amp automatic transfer switches for use with kohlerr generator sets equipped with rdc2 or dc2 generatortransfer switch controllers tp6807 115c. Hts automatic transfer switch 100 800 amps 600 vac single coil design, electri cally operated and me chanically held prog rammable exercise time spdt aux contacts main contacts are silver alloy conformal coating protects the printed circuit bo ard ul1008 listed indicating leds for. Aisikai auto transfer switch documentation free download as pdf. The automatic transfer switch and bypassisolation switch shall have 42,000 amps minimum root mean square rms short circuit withstand and closing. It is set up for outdoor use and is made to be wall mounted.
Standard ats which has 2 road power connections of generator power and mains power. You can also customize automatic transfer switch orders from our oemodm manufacturers. Automatic transfer switch operation and installation model. Automatic transfer switch controller model kcs with decisionmakerr mpac 1200 controller g11127 mpac 1200 314a page 1 applicable models.
The automatic transfer switch shall be completely isolated from the bypassisolation switch by means of insulating barriers and separate access doors. A manual transfer handle and keys are included with the transfer switch. Aisikai automatic transfer switch biao aisikai auto transfer cabinet adopts high quality and reliable auto transfer switch. Lift the transfer switch up to the wall where it is to be installed and label the placement of the mounting screws. Aisikai ats 630a 4p controller dual power automatic transfer. Pull the bundle of wires through the insulating tube. When an automatic transfer switch is installed for a standby generator set, the generator engine may crank and start at any time without warning.
They are experienced china exporters for your online sourcing. The operating principles of an automatic transfer switch. Since established in 2007, aisikai has been committed to the manufacture, research, development and marketing of the highquality electric switch. Generac 200 amp transfer switch wiring diagram inspirational generac. There are a lot of issues involved in such a transfer not the least of which is making the. Now, if i only had an automatic switch that would shut off the inverter at 11 volts and turn it on at about volts the whole system would be fully automated. Low voltage products switches automatic transfer switches. Buy best automatic transfer switches 1250a with escrow buyer protection. Inventory automatic transfer switches ats buying and selling industrial generators on a daily basis puts us in a position to always have a number of new, surplus, and used automatic transfer switches on hand and available for sale. Installation of st series automatic transfer switch affordable. Suggested specification for series 300 automatic transfer.
How to install a transfer switch with pictures wikihow. A transfer switch is an electrical switch that switches a load between two sources. That switch activates the standby generator as soon as normal power goes offline. The ats automatic transfer switch features two independent power supply circuits supplying power to the load as shown in figure 1 below. In the event of a power failure in the main circuit, the ats automatically switches to the other circuit to supply power to the load. July 2010 atc100 contactor based transfer switch figure 1. It shows the components of the circuit as simplified forms, as well as the power and also signal links in between the tools. Transfer between 2 sources 2 bus bars continued 2 sources are 2 transformers. Refer to the label on the transfer switch for specific values. Tested, listed, and labeled by ul under ul1008 before underwriters laboratories. Generac 200 amp transfer switch wiring diagram free. The automatic transfer switch does not change its position even if both networks are available. Generator transfer switch, switchgear, auto transfer emergency switch manufacturer supplier in china, offering aisikai 800a 4poles atscustom transfer switches, skt1250am1ck 4poles install ats cabinet easy auto transfer switch changeover switch with ce, min size skt2100a 4poles ac110v working voltage ats changeover switch automatic transfer switch and so on.
Automatic transfer switch ats generator transfer switch. Operators 7000 series acts automatic closedtransition. Equipment description the transfer switch is designed to transfer the selected loads found in normal residential installations when used with the supervisory contacts provided. Each automatic transfer switch shall be rated at 480 volts, 3phase, 4pole, for 60 hertz, normal and emergency sources. If you need more information about the transfer switch, call 8007434115, between 8. A wiring diagram is a simple visual representation from the physical connections and physical layout of the electrical system or circuit.
This is applicable for homes, offices and industrials where power interruption occurs. Collection of generac 200 amp transfer switch wiring diagram. Installation of st series automatic transfer switch. Affix the transfer switch to the wall, using mounting screws. Jiangsu aisikai elec china automatic transfer switch. New automatic transfer switch 200 amp ats 220v buy. A transfer switch can increase the usefulness of your generator making power management very easy to do. Each automatic closedtransition transfer switch contains a rating label to define the loads and fault circuit withstandclosing ratings.
Aisikai auto transfer switch documentation free download as pdf file. Intelligent transfer switch automatic transfer switch user. The automatic transfer switch is encased in a nema 3 rated steel enclosure. In the event of a power failure in the main circuit, the ats automatically switches to the other circuit to supply power to. As soon as the voltage falls it is sensed by ssr devices and generates a signal to start the generator. Aisikai ats 630a 4p controller dual power automatic transfer switch parts 220v 380v electric diesel generator panel board 3phase. Recalled kohler automatic transfer switch nameplate, with model and serial number this recall was conducted, voluntarily by the company, under cpscs fast track recall process. Ul 1008 transfer switch equipment standards catalog. China automatic transfer switch, manual transfer switch. Move the operation selector switch on the gen erator set or stop autohandcrank switch on the automatic transfer switch whichever ap plies to stop. Lts load transfer switch panels amf automatic mains failure panels ats automatic transfer switch panels app parallel applications application examples control units op optional features and accessories automatic switch or transfer between the mains and the generator setpower generation system.
China automatic transfer switch, automatic transfer switch. Tested, listed, and labeled by ul under ul1008 before underwriters laboratories, inc. It wouldnt be vague to say that a backup generator is totally useless without automatic switching sources these days. Types of automatic transfer switches opentransition switches. Automatic transfer switches 1250a jiangsu aisikai electric.
The transfer switch should be placed roughly 1 12 feet 45. Aug 03, 2014 a step by step demo on how a genset with ats works. Professional aisikai automatic transfer switch factory,best aisikai ats suppliers from china,supply aisikai automatic transfer switch in best price. China aisikai 800a 4poles atscustom transfer switches. Fast track recalls are initiated by firms, who commit to work with cpsc to quickly announce the recall and remedy to protect consumers. Types of automatic transfer switches psi control solutions.
Kohler recalls automatic transfer switches for kohler. Automatic transfer industrial switches for sale ebay. China automatic transfer switch supplier, manual transfer switch, transfer switch controller manufacturers suppliers jiangsu aisikai electric co. Generac 200 amp transfer switch wiring diagram download. A wiring diagram generally gives information concerning the loved. In fact, in a recent survey nearly a third of the nonul 1008 transfer switched tested failed completely. Ats 630a 4p controller automatic transfer switch manual three phase. China automatic transfer switch manufacturer, manual transfer. Intelligent transfer switch automatic transfer switch user manual. Automatic transfer switch controller tutorial youtube. Rts automatic transfer switch norwall powersystems. Check that the fuse of the motor operator at the bottom of the switch is ok, that the omd controller does not show any alarms and that the switch has a power supply.
New automatic transfer switch 200 amp ats 220v, find complete details about new automatic transfer switch 200 amp ats 220v, automatic transfer switch 200 amp, automatic transfer switch 200 amp ats 220v, automatic transfer switch 200 amp ats 220v changeover switch from other switches supplier or manufacturerjiangsu aisikai electric co. Each automatic transfer shall consist of an inherently double throw power transfer switch unit and a. For example, during a natural catastrophe the public utility power may go out at a hospital and the automatic transfer switch starts the backup generator. Automatic transfer switch acts as a monitor as long as the incoming power is smooth and above a specified level.
Aisikai 400a 4p ats genset automatic transfer switch diesel generator set dual. Suggested specification for series 300 automatic transfer switches part 1 general 1. All possible contingencies that ma y arise during installation, operation, or maintenance, and all details and variations of this equipment do no purport to be covered by these instructions. Compact ats automatic transfer switches switches abb. An automatic transfer switch ats is a device used to reroute power in special circumstances. It shows how a electrical wires are interconnected which enable it to also show where fixtures and components might be connected to. It is highly recom mended that capable and trained personnel be utilized. Automatic transfer switches a russelectric rts30 series automatic transfer switches are the most complete line of 480 vac 30cycle and 3cycle ul tested switches available today. Automatic transfer switch ats generator transfer switch gts. A step by step demo on how a genset with ats works. Hts automatic transfer switch 100 800 amps 600 vac.
Aisikai 400a 4p ats genset automatic transfer switch diesel. A wiring diagram is a simplified traditional pictorial representation of an electric circuit. Find automatic transfer switch and asco automatic transfer switch from a vast selection of transfer switches. Automatic transfer switch, manual transfer switch, transfer switch controller manufacturer supplier in china, offering skt1250am1ck 4poles install ats cabinet easy auto transfer switch changeover switch with ce, min size skt2100a 4poles ac110v working voltage ats changeover switch automatic transfer switch, skt1125a 4poles with key ats auto transfer switch in generator set with ce and. Aisikai is located in yangzhou, a livable and tourist city famous for her beautiful natural scenery and rich cultural heritage. You can easily turn on and off various circuits to accommodate changing power needs. These switches may be completely enclosed, enclosed with the transfer switch, or of the open type intended for mounting in other equipment. Generator automatic transfer switch wiring diagram generac with. The transfer switch shall be equipped with an internal welded steel pocket for housing an operations and maintenance manual. To avoid possible injury that might be caused by such sudden startups, the systems automatic start circuit must be disabled before working on or around the generator or transfer switch.