110 DC Power & Accessories Super PWRgate PG40S The Super PWRgate maintains a steady stream of up to 40A continuous from your power supply or battery and will instantly switch to battery backup if you lose power—you won’t even notice the switchover. It also has a built-in battery charger to ensure that your battery is ready when you need it. WMT-58403-1046 Super PWRgate PG40S ..........................................................$139.95 PWRguard Plus If your power supply is rapidly changing, the PWRguard Plus can sense it and shut the system down, preventing expensive damage to your equipment. You can set the voltage trip threshold and the PWRguard has in-rush current protection as an extra precaution against damage. It’s rated for a maximum of 40 amps (peak) and indicator LEDs let you know it is working. WMT-58402-1045 PWRguard Plus ......................................................................$114.95 Super Battery Booster Your mobile rig may not always get a stable 13.8 Vdc from your vehicle’s battery. To combat the fluctuations in power and keep your radio operating at its fullest potential, install this MFJ Battery Booster. It ensures a steady stream of 13.8 Vdc and can be tailored to specific voltage limits, protecting your battery from over-discharge. An internal 30 amp input fuse prevents excess output and this unit has over-voltage protection. Input voltage and output voltage are adjustable. MFJ-4416C Super Battery Booster ........................................................ $249.95 ISOpwr Turn your vehicle into a battery charger. The ISOpwr lets you connect an additional battery to your vehicle’s battery to charge both of them when the alternator is running. When the alternator stops, this unit isolates your main battery to prevent it from draining. It’s an essential tool for power-hungry mobile installations like an ARES® or RACES command station, or contest mobile rover. WMT-58401-1044 ISOpwr ................................................................................. $119.95 Battery Backup Module Add battery backup to your shack. Just connect this unit between your power supply and a wet or SLA standby battery, and it acts as a float charger to keep the battery ready. If your AC power fails, it will automatically switch to the battery in an instant. Fuses protect the circuit during battery charge/discharge and a front LED indicates the charging status. Maximum battery load is 30A and the unit limits charging at 3.6A. The module works with 12- and 24-volt systems. ASR-BB-30M Battery Backup Module ......................................................$80.99 Battery Backup Module Connect this module to your power supply and battery to make a battery backup system. When your AC power fails, the unit will instantly switch to your battery. When the AC power is restored, it switches back to charging. The module works with voltages from below 12 Vdc, up to 28 Vdc and can handle a maximum output current of 100 amps. This float-type battery charger can be an essential backbone for your shack or EMCOMM setup. SXA-08081 BBM-12100 Battery Backup Module .................................. $183.80 DC Gate 40 Plus Battery Backup System This 13.8 volt battery backup system is perfect for powering your station, Go-Kit, or RV. It can output up to 40 amps from either the power supply or the battery. In case of lost AC power, the diode gate switches instantaneously from the power supply to the battery. When the power returns, the built-in 2-amp rapid charger restores the charge and keeps the battery fresh. Solidly made on a heatsink, the unit comes with three Powerpole pairs. PDN-DCGATE40PLUS DC Gate 40 Plus Battery Backup System ..................$120.00 AC Line RFI Filter Squash that annoying RF hash coming from your AC power line. This filter significantly reduces the noise, transients and surges coming from your shack and the environment. This unit also features nanosecond-fast over-voltage protection. It is made for 120 Vac and has four receptacles. MFJ-1164B AC Line RFI Filter ................................................................. $129.95 Bias-Tee Power Injector Is your antenna array far from your shack? Here’s a great way to ensure you can still get DC power down your coax to operate your remote tuners, rotor, etc. It works on frequencies from 1 to 60 MHz and has a switch to turn your remote equipment on and of . This unit requires a standard 2.1mm, 1A (max.) power adapter. MFJ-4117 Bias-Tee Power Injector ..... $49.95 Epic PWRgate Battery Backup System This third-generation power gate product from West Mountain Radio delivers advanced technology and low power loss with maximum flexibility to charge modern batteries. It features: • 12 volt backup power system rated at 40 amperes continuous from either a power supply or battery • Connected equipment instantly switches to battery during a power blackout or power supply failure • Forward voltage drop of only 0.05 volts • USB port access to monitor system or to change charge parameters • Supports smart charging of either lead acid or Li-Ion battery charging up to 10A • Direct solar panel input for battery charging (all chemistries) Enter “West Epic” at DXEngineering.com for more details. WMT-58404-1795 Epic PWRgate Battery Backup System ..................................$189.95 PWRcheck+ DC Power Analyzer This highly accurate and versatile device handles eight display modes including voltage, current flow in either direction, wattage and amp-hours. The PWRcheck+ measures 0V* to 60V (less than 8V requires USB power to PWRcheck+) 40A continuous load. Its vibrant LCD color touchscreen displays data in digital, analog and bar graph formats. Downloadable sof ware lets you easily program every aspect of PWRcheck+ operation, including data logging rate, display formats, and alarm conditions. It also enables you to display current, voltage, wattage and amp-hours in real time. * PWRcheck+ requires a minimum 50mA load to measure voltages below 4.5V. WMT-58430-1564 DC Power Analyzer ............................................................... $184.95 Deltran Battery Tender Jr. Chargers and More Charging power when you need it! Deltran Battery Tender Junior chargers are lightweight, and their compact size makes them great for those hard-to-fit spots. They feature a trickle charger with a brain to ensure that batteries are maintained af er charging. The units are available in 8V and 12 V models, as well as a variety of amperage ratings. Additional benefits include a solid state two-color LED that indicates stage of charger, spark-proof reverse polarity protection, 12' output cord, and five-year warranty. Enter "Deltran" at DXEngineering.com for the full lineup of products, including Deltran's four bank battery charger, two bank battery tender charging station, waterproof charger, dual-port USB charger, and quick-disconnect USB charger. Temporary Power Node Perfect for Field Day, EMCOMM, temporary installations or when you just need an extra outlet, this node gives you four pairs of paralleled Anderson Powerpole® connectors. Total rated current is 40A at 12 Vdc, just make sure your DC power wire gauge matches your power demands. Retaining clips are included. WMT-58519-1067 Temporary Power Node..............................................................$19.95 Most in-stock parts ship throughout the contiguous US in just 1-2 days!
