ReviewsVariable Ac Power Supply

PowerMax PM3-55 MBA Power Supply, AC to DC Converter 120 VAC to DC 0-12 Volt 55Amp, Battery Charger with 3 Stage Smart Charging Mode, Built-in Cooling Fan and LED Indicator Light, Lithium Compatible

...easy to use. This is engineered to assist you in your small to large-scale electrical and electronic projects..
⚡ 3 Stage Smart Charging Mode – With our state-of-the-art 3-stage smart charging and adjustable power supply modes, the PowerMax AC to DC power converter/battery charger is engineered with the user and variable environmental conditions in mind. It fully charges and maintains any battery type while providing very clean DC power. It has a variety of features that make it easy to operate, and it also has a safe and stable design that makes it a great choice for devices with 12v power requirements..
⚡ Smart Cooling System – PowerMax converters are designed with built-in temperature-controlled quiet fan cooling and dust-proof net, which effectively prevent dust from entering, ensure the stable rotation of the fan and prevent the circuit board from burning. Once the power converter gets hot, the cooling fan will automatically work to cool it down. PM3 MBA 55 features 55 amps current range for a continuous runtime and longer usability..
⚡ Suitable For Charging ALL Battery Types – The PowerMax PM3 MBA 55 AC to DC Converter/Charger is a fantastic converter or charger that works tremendously well with lithium, lead-acid, and AGM when used in....

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36 W Ceiling LED Surgical Medical Exam Light Shadowless Lamp KD-2012D-2 800mm

1. LED illumination, cold light, high brightness.
2.Function:Lifting and mobile function, brightness adjustable, wide range voltage, matched with a handle.
4.Application: Outpatient service, Stomatology, ENT, Gynaecology, General surgery department.

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ATO 3 hp 2.2kW 10A VFD, Single Phase 120V Input, 1phase/3phase 220V Output Variable Frequency Drive Motor Control

ATO 3 hp (2.2 kW) VFD, single phase 110v/120v input, single phase or three phase 220v output variable frequency drive, specially designed for 120v power supply.
【voltage&frequency】Input voltage : 1 phase 120V AC ±15%.
Output voltage: 1 phase or 3 phase 220V AC ±15%.
【APPLICATION】: ATO 110V VFD Can be widely applied to drive the AC motor, such as fans, pumps, power tools, etc..
【TIPS】: Choose a VFD base on motor rated current: VFD output current ≥ motor rated current.
【CUSTOMER FIRST】: If you have no experience in driving a VFD, be sure to refer to the instructions before operating a VFD.If you are not sure about the size or have any issue about the product or service, please don't hesitate to email us. We will answer you within 12h.

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TDOUBEAUTY 108W Mobile AC LED Dental Exam Light Shadowless Lamp KD-2036L-3

1.Feature:LED illumination, cold light, high brightness.
2.Function: lifting and mobile function, brightness adjustable, wide range voltage, matched with a handle.
4.Application: Outpatient service, Stomatology, ENT, Gynaecology, General surgery department.

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Diamond Audio MICRO4V2 4-Channel 600 Watts RMS Class D Amplifier

...Balanced differential inputs for superior noise rejection.
Input sensitivity from 200mV to 10V accepts Line (RCA) and Speaker level input | Input selector switch (2 CH / 4 CH) | Selectable auto-turn-on mode: Signal Sensing (VOX), 12V Remote (REM) and DC offset (DC) | Fully variable, 12dB per octave, electronic crossovers | Built-in BTR Port (MICRO-USB) to connect our optional Bluetooth receiver-controller | Illuminated logo.
RMS Power Rating - RMS Power (2Ω): 150W x 4 | RMS Power (4Ω): 80W x 4 | Bridged (mono 1Ω): N/A | Bridged (mono 2Ω): N/A | Bridged (mono 4Ω): 300W x 2 | Topology: Full Range Class D Power Supply | Power Supply: Full PWM | Power Supply Threshold: 10.0VDC - 17.0VDC | Idle Current: (0.7A).
Distortion - THD 4 (1KHx @ 4Ω): 0.5% | S/N Ratio (A weighted @1W): -85dBA | S/N Ratio (A weighted @FP): -101.1dBA | Input Sensitivity - Low Input Level: 200mV - 10.0V | High Input Level: N/A | Input Impedance - Low Input Level: 20KΩ | High Input Level: 20KΩ.
Output Stage - Output Impedance: 0.018Ω | Damping Factor ([email protected]Ω): >70 | Bandwidth (-3dB): 10....

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Wonder Woman 1984

...one Adapter – This 30w replacement ac adapter comes with 8 interchangeable tips, which makes it fits 95% of AC/DC home appliances, Such as 3V to 12V Household Electronics, Tablet PC, Scales, Routers, Speakers, LED Strip Lights, CCTV camera system, USB Charging Camera, and so on..
✅Multifunctional 30W Adapter – Variable voltage is easy to select, you can converts to different voltage with ease using the provided key. 5.5mm*2.1mm DC Power Cable Connector Plug, easy to connect and practical to use. Supporting DC 12V-2A or 12V-1.5A appliances.[Note: DC Plug Polarity: inner Positive(+), outer Negative(-), Polarity is Not reversible.].
✅Exactly What You Are Looking for – Reasonably priced, versatile adjustable charger, different sizes of output and different levels of voltage. Safe to operate, Handy to set up at the correct voltage and Easy to attach the adapter plugs. Any issue for the product, please keep free to Contact us before returning. WE ALWAYS STAND BEHIND and OFFER fantastic after-sale support!.

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Novopal Power Inverter Pure Sine Wave-1000 Watt 12V DC to 110V/120V AC Converter- 4 AC Outlets Car Inverter with 1 USB Port-16.4 feet Remote Control,Two Cooling Fans and LCD Display

...rking status(Separate display switch under the usb port)..
【Widely Applications】Delivers ultra-clean Pure Sine Wave output that is identical to AC power supplied by your utility ,improves AC equipment performance by our low interference technology (L.I.T),ideal for sensitive loads like Televisions,Audio Systems, Variable Speed Tools, Laser Printers, Laptops,Emergency,Camping and for Home,RV and more..
【Fully Safety Protections】 over temperature shutdown ,automatic overload protection , over voltage and under voltage protection , less voltage audible alarm ,short circuit protection , AC ground terminal, new designed DC terminals offer high current DC input (hooked securely and available for thicker cables)and 12-months warranty.
【Package Content】-1xGiftbox ,1x DC12V to AC110V 1000W Pure Sine Inverter TS1000, 1x User Manual, 1 Set of Battery Cables(1xRed,1xBlack), 1x remote control ,NOVOPAL INVERTER,YOU DESERVE IT(Note: Built-in fuse, no need to install）.
We are happy to help you with any problems you may encounter during use, please contact us by email.

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Dental Power 36W Hanging LED Surgical Medical Exam Light Shadowless Lamp KD-2012D-1

LED illumination, cold light, high brightness.
Function: Lifting and mobile function, brightness adjustable, wide range voltage, matched with a handle.
3 kinds of type optional: Wall hanging, ceiling and mobile.
Application: Outpatient service, Stomatology, ENT, Gynaecology, General surgery department.

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Tekpower TP5003T Variable DC Power Supply, Linear Output for Labs and Science Research, Power Cord and Alligator Included

【Precise Encoder Adjustment Knob】The DC power supply has a precise encoder adjustment knob. Just press the knob to switch each digit, and then turn the knob to set each digit in the range of 0-9. Unlike ordinary knobs, the coding knob of this variable dc power supply allows you to set the settings you need more accurately..
【3 Groups of Internal Memories】The variable dc power supply has three groups of storage functions M1-M3. You can store commonly used data using the three memories storage buttons M1-M3, and recall it for use at any time without repeated input. This is beneficial to your work efficiency and is more convenient and faster..
【Output On/Off Button】The output on/off button makes it nice to be able to set your voltage and amps without power applied to the load. This design can prevent you from damaging the appliance because you forget to disconnect the output. Effectively improve your experiment efficiency..
【Short Circuit Alarm】When a short circuit occurs, the adjustable dc power supply will emit a buzzer alarm and stop output. At the same time protect the bench power supply and load from being damaged. In addition, the benchtop power supply has overvoltage, overcurrent and overheat protection..

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Ranger RCI-2995DXCF Base Station 10 Meter SSB/AM/FM/CW Built-in Cooling Fan Kit

10 and 12 meter bands. 16 programmable/erasable frequencies. Programmable repeater split..
Large frequency display with dimmer. New backlit display. Dual panel meters..
Improved receiver design for increased sensitivity and image rejections. Receiver clarifier ( plus/minus 0.5kHz)..
Variable output power control. Noise blanker/ANL circuitry. Frequency selector lockout..
Double FET balanced mixer for improved receiver intermodulation rejection. Active frequency scanner. Continuous duty built-in AC power supply..

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Novopal 2000 Watt Pure Sine Wave Power Inverter 12V DC to 110V/120V AC Converter- 4 AC Outlets Car Inverter with 1 USB Port-Remote Control and LCD Display,Power inverters for Vehicles,RV

【Widely Applications】Delivers ultra-clean Pure Sine Wave output that is identical to AC power supplied by your utility ,improves AC equipment performance by our low interference technology (L.I.T),ideal for sensitive loads like Televisions,Audio Systems, Variable Speed Tools, Laser Printers, Laptops ,Emergency,Camping and for Home,RV and more..
【Package Content】-1xGiftbox ,1x DC12V to AC110V 2000W Pure Sine Inverter MS2000, 1x User Manual,1 Set of Battery Cables, 1x remote control ,NOVOPAL INVERTER,You deserve it (NOTE:Built-in fuse, no need to install).

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