Top High Voltage Isolate Switch

Awoco 42\ Super Power 2 Speeds 1350CFM Commercial Indoor Air Curtain, UL Certified, 120V Unheated - Free Door Switch

  • [Isolate Interior from Exterior Air] - AIR CURTAIN IS NOT AN AIR CONDITIONER, IT WON’T GENERATE COLD AIR. Air curtain is a powerful fan that forcing a high speed air stream over the entrance to isolate the interior and exterior air environment while blocking 90% of Hot or Cold air, dust, and smoke..
  • [Free Optional Door Switch] - With the door switch installed, automatically turn on the air curtain when the door is open.
  • turn off when door is closed. The door switch is optional, if you don’t install the door switch, press the Lo/Off/Hi speed switch to turn on for 8 hours continuously running..
  • [2 Speeds at Lo/Off/Hi switch] - super powerful high speed at 1354 CFM, 58dB, low speed at 1059 CFM, 56dB. 120V 60Hz 350W (0.47HP, 3.65A), less power consumption than other industrial air curtains. Adopting the technology of German electrical machinery, it continuously runs for business hours. 1 motor and 2 ABS Fan Wheels..
  • [Easy Installation] - Refer to Technical Specification User Manual, installation should be easy. 1) mount the detachable mounting plate securely. 2) hang the air curtain up. 3) install the optional door switch and connect to the dedicated 2 wires. Fireproof and anti-erosive powder coated metal case, easy to clean slim body..
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Zoostliss Battery Kill Switch Isolator Disconnect Cut OFF Power for Vehicles Marine Car Boat RV ATV

  • eliminate any power draw from the battery when vehicle is not in use, disconnects the battery safely.
  • provide a reliable way to shutdown electrical power during maintenance and protect batteries from excessive drain..
  • EASY TO OPERATE: On/Off 2 position, Suitable for various 12 V/24 V/48 V systems. Current voltage: rating at 275 A continuous (1 hour) at 48 V DC and 1000 A for 5 seconds. Clockwise to turn on , counter clockwise to turn off..
  • WIDELY APPLICATION: Battery isolator switch is universal used for RV, Marine, Car, Boat, Camper, Travel Trailer, Truck, ATV, UTV battery and other engine application, makes it an effortless job of turning the battery on and off..
  • PACKAGE INCLUDE: Equiped with 1* Battery Switch, 4 Pcs Mounting Bolts, 4 Pcs 2*3/8 Copper Ring Terminals, 4 Pcs Heat Shrink Tubings and a hex wrench, which can provide great convenience for your installation. If you have any questions,please contact us via email. We are always here to support you..
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Wztepeng 500A 12V Mobile Audio Relay Battery Isolator 500Amp 12Volt Relay

  • Battery Isolator:Battery isolators are suitable for applications that need to isolate multiple batteries, such as mobile audio, marine, powered sports, etc. It is used to isolate batteries that power AV, navigation, etc. It allows the second battery to be fully dedicated to the sound system and does not create a voltage drop like common isolators tend to do. The isolator will draw less than 1 amp when your vehicle is powered on..
  • Extends battery life:its a must for daily driver systems,This 500 amp continuous duty relay does not have the voltage drop that a solid state battery isolator has and does a much better job of charging auxiliary batteries through..
  • Feature:Made of high-quality materials, excellent performance and durable.Easy to install and start up immediately..
  • Package Include:1 * 500 Amp 12V Mobile Audio Relay Battery Isolator.
  • Warranty: For any reason, if you are not satisfied with your purchase, please contact us directly. We offer Half a year warranty, 100% satisfaction guarantee..
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AMPINVT 6000W Peak 18000W Pure Sine Wave Power Inverter Charger DC 24V to 120V/240V AC Output Converter Off Grid Low Frequency Solar Inverter for Sealed Gel AGM Flooded Lithium Battery

  • ... 120/240 VAC Split Phase,continuous 6000 watt low frequency inverter 110V/220Vac Split Phase, Peak 18000 watt.
  • 2. This Pure Sine Wave Inverter is a combination of an inverter, battery charger and AC auto-transfer switch. High transfer efficiency is above 90%, , complete isolate surge interference of input & output's voltage and current, Impact resistance, super load capacity, built-in AVR stabilizer, continuous stable pure sine wave output..
  • 3. Battery typesetting choose : SLA ,AGM , GEL , Li-ion battery & Customize. Support lifep04，Sealed Gel AGM Flooded Lithium, Sealed, Gel, and Flooded Batteries...
  • 4. Adjustable Charging Current: The max charge current can be adjusted from 0%-100%, 100% is max charge current 35A. Setting the value to 0% will turn off the charging function..
  • 5. Five working mode : AC priority mode , Battery priority mode , Generator mode , ECO mode , Unattended mode. When AC input is present, the battery will be charged first, and the inverter will transfer the input AC to power the load. When you choose battery priority, the inverter will invert from battery dc to ac output . Battery priority mode & Unattended mode have Low volt restore setting and Low volt protect setting..
  • 6. Protections: Battery low voltage alarm / Battery high vo....
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Battery Disconnect Switch Master 12V-48V Waterproof Power Isolator On-Off Kill Switch 275Amps High Current for Car RV Marine Boat Truck ATV Vehicles

  • 【Wide Application】Battery isolator switch is universal used for Car, Van, Caravan, RV, Truck, Marine Boat, Camper, Travel Trailer, Battery Box,....
  • 【Compatibility & Benefits】Used for DC 12 - 48V systems to isolate and secure the electrical system.
  • eliminate any power draw from the battery when....
  • 【Heavy Duty Construction】Sturdy durable ABS housing, rear cover insulates terminals against any short of circuits.
  • 【Simple Operation】On/Off 2 positions (0=Off, 1=On), 275A continuous at DC 12V, 455A Intermittent at DC 12V, 1250 A momentary at DC 12V.
  • 【Rest-Assure Warranty】Package Include: 1 x battery switch.
  • 4 x mounting bolts. Fast shipping & excellent customer service.
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0-10V Signal Isolation Module, S-10V10V Analog Quantities Voltage Signal Isolation Module for PLC/MCU Isolating High Voltage or Current (Voltage) Signals

  • ➤【DC12-32V】- This isolation module need two complete independent DC12-32V power supply..
  • ➤【Main function】- Main function is input 0-10V analog voltage signal,after isolation, output 0-10V analog voltage signal..
  • ➤【Scope of Application】- Used to isolate high voltage or strong interference voltage or current (voltage) signal then transferred to PLC or controller MCU, isolating controlling end and controlled end, to assure stability and anti-interference ability of system..
  • ➤【Use】- It will has better performance if install this module and controller in a metal box and box is grounded..
  • ➤【Note】- The potentiometer is used to amend corresponding relation of output voltage. Output voltage can be fine adjusted and calibrated, normally it has already been calibrated..
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Broadband Pre-tensioning T-Piece Bias Tee High Frequency Inductance Amplifier Module for Optical Modulation Drive

  • 【Isolating capacitance】: isolating dc to prevent dc voltage from leaking to subsequent circuits or test instruments.
  • 【Firmly Structure】 consists of high frequency inductors and capacitors with ultra-broadband, near idealization and no resonant point..
  • 【Application】: Broadband amplifier, optical fiber communication, optical modulation drive, other test and measurement applications.
  • 【High frequency inductance】: isolate ac information to prevent high frequency signals from leaking into the power supply system..
  • 【Size】Working frequency: 10MHZ-6GHz--Insertion loss 003c 1.2 dB--Operating Voltage: DC1-50V--Normal working current: 003c 0.5A.
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250 AMP Dual Battery Smart Isolator Universal 12V/24V Voltage Sensitive Relay Intelligent Dual Battery Isolator for Car, Truck, ATV, Battery Starter Controller Heavy Duty Power Switch Charge Relay

  • Voltage: High current 250 Amp/ Continue Current: 250A normally open/ Universal application 12V/24V, LCD display voltage of two batteries.
  • Automatically Connection Voltage (Delay 5 seconds) : 13.5V-16V(12V working voltage).
  • 27V-32V(24V working voltage)/ Automatically Disconnect Voltage (Delay 5 seconds) : 12.5V,disconnect immediately if it is below 12.5 V.
  • Function: 250Amp battery isolator is a primary battery saver, which used to combine two batteries when an alternator is charging (engine running) and isolate them when not charging (engine off) so you can still start your vehicle..
  • Designed with Small Size, Can Fit Anywhere!/ Wide Use on a variety of vehicles--12V/24V Trucks, ATVs, UTVs, Boats, RVs, Vans, Off-road Vehicle, Caravan & Camping Applications..
  • Easy to install, Just power wire in, power wire out. No Need to discharge your vehicle's original battery by trying your new equipment off-road.
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Goalake 6 Port Gigabit Ethernet Unmanaged PoE+ Switch, 4 Gigabit PoE+ @52W Built-in Power, 1 Gigabit Uplink + 1 Gigabit SFP Slot, 802.3af/at, VLAN Mode, 4kV Lightning Protection, AI Detection

  • ...AC Power Cable, the switch can transmit power to the equipment connected to the switch..
  • 【Network cable short-circuit protection mechanism】STEAMEMO POE switch is stable and has strong anti-interference ability, protect the fault caused by the short circuit of the network port.Short Circuit, Over Current and Over Voltage Protection..
  • 【Fanless design】The fanless design makes poe switch work without any noise..
  • 【After-sales service】 Electronic products will have various unexplained failures. We provide one-year after-sales service for renewal. Within 1 year from the order, only replacement is not repaired..
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MADE IN USA REAL 1/0 AMERICAN gauge Battery Relocation Kit,Top Post 20 FT RED 5 FT BLACK

  • Purpose: this voltage sensitive relay is design for two battery systems (SUITABLE for Acid-Lead batteries, NOT SUITABLE for Lithium batteries), allow to having two separate power sources while charging by one alternator, it's all need to charge and isolate two battery systems..
  • Primary Battery Protected: cuts in at 13.3 volts and cuts out at 12.8 volts. Ensure your primary battery is always charged and ready to start your engine, the secondary will be charged after the primary battery's volts exceed 13.3 volts..
  • Heavy Duty: this voltage sensitive relay is heavy built to suitable for almost anywhere even off-road, which is water resistant, shock resistant, dust proof and withstand unexpected extreme weather environments..
  • Compatible: used for DC 12 V two battery systems isolate and charge, universal used for car, vehicle, RV, ATV, UTV and boat, also two battery electrical equipment..
  • Easy to use: this VSR comes with 3 battery terminals, wire lugs, mounting plate and 4 bolts (NO CABLE) for install. 100% SATISFACTION: no reason for return or change..
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Battery Cutoff Switch Top Post Battery Disconnect Switch Rustproof Safe Brass Stable Current Good Electrical Conductivity Battery Terminal Link Quick Switch for 6V 12V Car RV ATV

  • Wide Application: This battery terminal cutoff switch has wide range of uses, and is compatible with 6V 12V cars, vans, large trucks, pickups, buses, etc..
  • Strong Function: The battery terminal isolator switch is used for battery to isolate and secure the electrical system, and can eliminate any power draw from the battery when vehicle or boat is not in use, disconnects the battery safely..
  • Good Electrical Conductivity: The battery terminal isolator switch can be installed on the negative terminal of the battery, which can stable current, and protect the battery, and prevent leakage..
  • Brass Material: This top post battery disconnect switch is made of brass material, which is rust resistant, good electrical conductivity, durable and safe to use..
  • High Reliability: The battery terminal isolator switch is professionally manufactured, and battery terminal link quick switch has high performance, strong reliability, making sure use..
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MaySpare 200 Amp Mobile Audio Continuous Relay and Battery Isolator High Current Relay 12VDC

  • Function: An isolator is used to combine two batteries when a alternator is charging ( engine running) and isolate them when not charging ( engine off) so you can still start your vehicle.
  • Voltage: 12VDC/ Dimensions: 2-3/8"W x 2-3/8"D x 3-3/4"H/Power Handling: Continuous power handling of 200 amps/ Surge Power Handling: 300 amps.
  • Advantage: Does not create a voltage drop to the second battery like conventional isolators.
  • Wrie Diagram : Connect the two small studs one to ground the other to an ignition on source from fuse box , the order on the large/ small studs does not matter.
  • 1 Year Warranty and Free Return and Refund.
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