Top 10 Best Automatic Transfer Switch

Beneficial to Solar or Wind System On cloudy or windless days when your battery gets low, it will automatically switch to grid power, protect your battery.. Works like an opposite direction UPS The ATS controller will switch to grid power when batteries votagle are lower than cut off point,it will switch back to battery power when the batteries votagle are higher than recovery point.. Auto distinguish DC 122448V,AC 100-120V 60HZ 220-240V 50HZ auto distinguish.User can define the Cut-Off and Recovery Voltages.Recovery voltage must be higher than Cut-off voltage. Battery type Suitable for Sealed,Gel,Lead-acid,Lithium battery and so on. as long as the voltage of your battery are within the voltage ranges in the followings.9-17V at 12V system18-30V at 24V system 30-60V at 48V system.. Big Power 5.5kw110V or 11KW220v,Fast Transfer timeInverter transfer to public power 10ms,public power transfer to inverter 16ms.. LCD display Battery real-time voltageworking status of public power,inverter and battery.Note The controller needs to connect the battery, powered by the battery and get battery power data..

Scope of application applicable to ac 50HZ60HZ, rated voltage 400V, rated current under 63A three-phase four-wire or one-phase first-line dual power grid.. When one power supply fails testing only the normal phase A voltage and the standby phase A voltage, and only the loss voltage or loss phase, it will automatically connect one or more load circuits from one power supply to another to ensure the normal supply of the load circuit.. The switch is mainly used to detect whether the power supply is normal or standby.. When the power supply is normal, the standby power supply works simultaneously to ensure the continuity, reliability and safety of the power supply.. Installation type 3 vertical installation or 4 horizontal installation.

200-Amp 120240 volt single phase Smart transfer switch with service disconnect which is housed in an aluminum NEMAUL type 3R enclosure with electrostatically applied and baked powder paint. Transfer switch connects through the utility meter for easy installation. Heavy duty Generac contactor is a UL recognized Device, designed for years of service, the controller at the generator handles all the timing, sensing, exercising functions and transfer commands.Maximum Wattage48000 Watts. Can be used in Tandem with Generac Smart Management modules, up to 8 more loads can be managed as well, providing the most installation efficient power Management options available. 5-year limited warranty Replacement for RTSW200A3.

TRC SURGE GUARD AUTOMATIC TRANSFER SWITCHES. Permanently install Surge Guard protection in your RV. Protects RV bumper to bumper from faulty park power. Benefits of a transfer switch are a plus for some RV owners mechanical interlocking contactors, time delay at power up, Transfers to generator power automatically when energized after 30 second delay.

Technical Parameter Line Voltage AC110V, Line Current 6A-63A, Operating Frequency 50HZ60HZ, Conversion Time 2S or so Installation Dimension 128mm122mm hole M6. Automatic Manual This automatic switch not only support auto mode, also can be operated by manual button, simple operation and reliable performance. When one power goes wrong only test normal Phase A voltage and reserve Phase A voltage, only test loss voltage or loss phase, it will automatic connect one or several load circuits from one power to the other power automatically, to ensure normal power supply of load circuits. Protection Function The switch supports multiple protection functions, including short circuit, overload, phase loss, and undervoltage protection. Easy installation Reasonable structure, small size, equipped with protective cover, power supply is easy to install and reliable with Electronic Instruction Manual. Wide application This switch can be used for home and public places, especially suitable for office buildings and public places which requiring fire fighting.

Country of origin China. Part Number 808-0915. Package weight 2 pounds. Package Dimensions 10 L x 7 W x 4 H.

POWERMAX AUTOMATIC TRANSFER SWITCH - Designed for use in RVs with 30- or 50-Amp AC service. When plugged into the shore power it will automatically provide AC power to all AC appliances. To operate your appliances from an onboard generator or alternative Power source simply start them and the PMTS-30 or PMTS 50A will automatically transfer the electrical power to AC appliances. They also feature a time delay of 20-30 seconds to allows the generator voltage to stabilize.. WHY DO YOU NEED AN AUTOMATIC TRANSFER SWITCH Upon failure of the connected power source, the ATS will automatically transfer switch the load circuit to the other power source if it is available. Our automatic transfer switches seek connection to the primary power source by default and will only connect to the alternate power source engine-generator, backup utility when required or requested to do so.. EASY TO USE W COMPLETE PROTECTION FUNCTION Powermax Automatic Transfer Switch is very easy to install so its a free hassle to use. This is a self-acting, intelligent power switching device governed by the dedicated control logic. This switch supports a variety protection function, including short circuit, overload, lack of phase, under-voltage protection and guaranteed safe for you to use.. THIS IS EXACTLY WHAT YOU NEED Powermax Automatic Transfer Switch comes with LCD display which allows you to define the Cut-Off and Recovery Voltages. Great for you RV, Boat trolling motors, house lighting, solar or wind off grid systems. Automatically switches over to grid power on those cloudy or windless days and your batteries get low. This 50A dual power transfer switch allows for trouble-free operation of inverters and AC mains in the same circuit.. 100 MONEY-BACK GUARANTEED PowerMax is a privately held corporation based in the USA. We supply Battery Chargers, ACDC Power Supplies, DCAC Inverters, Generators, DC Converters, DC-DC Converters, and Automatic Transfer Switches. With years of experience, we make sure that you are satisfied with our products thats why we offer 100 Money-Back Guaranteed. Feel free to contact us so that our team can assist you. All orders are shipped via FedEx Ground unless otherwise specified.. Replaces IOTA 50R.

HCDC HD060 Automatic transfer switch, an easy to mount 15Amp inline transfer relay provides switching between AC INPUT 2 Utility or Shore Power and AC INPUT 1 Inverter or Generator AC source. When AC INPUT 2 is powered, the load power will be switched to AC INPUT 2. When AC INPUT 2 is powered off, the load power will be switched to AC INPUT 1.. Operating voltage AC 90 to 135V 5060Hz. Maximum current 15 Amp. Transfer time less than 30mS 0.03 second. For most smart devices or computers, the switching action of 30mS time will not affect their normal operation.. Internal four high power SPST relays switch design, effectively avoid the problem of DPDT relay high inductive load arcing. Live and Neutral wire are switched at the same time. The Ground wires of the two inputs and output are connected together internally and will not follow the switch on and off.. IP68 Waterproof high level enclosure, suitable for indoor or outdoor use. Flame retardant rating V1. Case material PC Polycarbonate. Seal material Silicone rubber. External screw 304 stainless steel.. AC INPUT 1 cable Length 19 inch 0.5 meter, US standard NEMA 5-15P 3 prong plug. AC INPUT 2 and AC OUTPUT cables Length 19 inch 0.5 meter, 14AWG 2.08 square millimeter x 3 cores..

       Kohler RDC2 or DC2 Controller Compatible - Allows utility voltage display and interface board connection on the RDC2DC2 generator settransfer switch controller, available exclusively on Kohler residential and light commercial generator sets.        200 AMP Single Phase Model Equipped with two single-phase poles and rated for 240-volts.        Combined InterfaceLoad Management Board Automatically manages up to six residential loads - up to four customer-supplied, non-essential secondary loads and two independent HVAC loads.        Versatile Indoor or Outdoor Installation - Corrosion-resistant, padlockable NEMA 3R aluminum enclosure protects internal components from rain, snow, ice, debris, and dust.        Safe Maintenance - Contactor manually operable for maintenance purposes.

Application automatic transfer switch deviceLine Voltage AC110VLine Current 6A-63AOperating Frequency 50HZ60HZ insulation Voltage AC110V. Conversion Time 2S or soConversion Mode self cast Display Function Indicator light displayInstallation Dimension 128mm122mm hole M6. When one power goes wrong only test normal Phase A voltage and reserve Phase A voltage, only test loss voltage or loss phase,it will automatic connect one or several load circuits from one power to the other power automatically, to ensure normal power supply of load circuits.. Complete protection functionThis switch support variety protection function, including short circuit, overload, lack of phase, under voltage protection.. Easy installationReasonable structure, small size, equipped with protective cover, power supply is easy to install and reliable..