Ask Dave 17: Power For Your Amateur Radio Station
Best Switching Power Supply on April 2024 Shopping Deals at Bestonio.com
The TekPower TP3020E is a professional DC regulated power supply from TekPower. This is a highly stable, high quality switching power supply with its output continuously adjustable at 0-30V DC and 0-20A for main output on the back. There is also an Aux output with 5A max on the front. This model is specifically designed with low ripple and noise. T... [Read More]
Product Features:Auto on/off cooling fanHigh efficiencyLow temperatureLED indicator for power onOver Load and Short Circuit ProtectionOver Voltage ProtectionOutput:DC Voltage: 12VRated Current: 30ACurrent Range: 0-30ARated Power: 360WRipple & Noise (maximun): 150mVVoltage Adjustable Range: 10-13.2VVoltage Tolerance: +/- 2.0%Line Regulation: +/- 0.5... [Read More]
MENZO 12v 30a Dc Universal Regulated Switching Power Supply 360w for CCTV, Radio, Computer Project Specifications:Input Voltage: AC200V-240VOutput Voltage: DC 12VOutput Current: 0~30ANet Weight: 700gramDemension: 215*115*50mmShell Material: Metal case / Aluminum caseSafety Compliance: CCC / RohsHigh price-effective, reliability with industry standa... [Read More]
Technical Specifications: Manual Switch between 115V and 230V Input ,+ / - 10% adjustable output voltage. Auto on/off cooling fan. High Efficiency, Low Temperature,High reliability. LED indicator for power on. Built-in EMI Filter. Gross Weight: 2 lb Color: Silver Power for 3D Printer , ham Radio Transceiver , Car Subwoofer amp Audio Amplifier , R... [Read More]
Features: Universal AC input / full range Full load burn-in test It's good quality and high performance Great switching power supply for home appliancesSpecifications: Input: AC 110V/220V ± 20% Output: 12V DC 30A The output direct voltage adjustable range: ±10% The output voltage tolerance: ±1% Nominal power: 360W Protections: overload / ove... [Read More]
TekPower TP30SWII 30 Amp DC 13.8V Switching Power Supply with Noise Offset The TekPower TP30SWII is an analog professional DC power supply for powering many devices such as Ham/CB radio and amplifiers. It is a highly stable, fused, high quality switching power supply with 13.8V fixed, 9-15V adjustable DC power output, and 30A max current. It has a ... [Read More]
The TekPower TP350 is a professional DC power supply for powering many devices such as Ham/CB radio and amplifiers. It is a highly stable, fused, high quality switching power supply with 13.8V fixed DC power output, and 23A max current. It has a main DC output on the back of the unit and a cigar socket on the front. It has excellent line and load r... [Read More]
Parameters: Input voltage: AC 110-220V ± 15% Output: DC 0-48V 10A Rated power: 480W Wiring: 〨: Ground N: Null wire L: Live wire V+: DC output + V-: DC output - Package includes: 1 x Switching Power Supply Instructions for use: The current is unregulated and max. is 10A. The actual current is decided by load. Any devices below 10A current can us... [Read More]
Features: -100% Brand New -Weight:773g -Product Size: 21.5 x 11.5 x 5.0 cm -Input Voltage: 200V~240V/100V~120V ±20% -Output Voltage: 24V DC -Output Current: 0~15.0A -Shell Material: Metal case / Aluminum base -Protection: Shortage Protection, Overload Protection, Over Voltage Protection -Widely used in Industrial automation, LED display, ... [Read More]
Ponkor is a factory that professionally in designing and producing ac adapters, all products is in high quality, don't worry about the quality. Quality can be guranteed.Compatible with:Switching power supply transformer fully Compatible with OKIN, Limoss,Pride,Golden,Lazboy, Berkline,Med-lift and Tranquil Ease Lift Chair,Tranquil Ease Lift Chair,C... [Read More]
Features: Universal AC input / full range Full load burn-in test It's good quality and high performance Great switching power supply for home appliances Specifications: Input: AC 110V/220V ± 20% Output: 12V DC 30A The output direct voltage adjustable range: ±10% The output voltage tolerance: ±1% Nominal power: 360W Protections: overload / over... [Read More]
Features: Idear for power supply replacement adapter, upgrade and spare power needs. New Cord, cable core made of copper, 5.5*2.1 mm turning fork attached on the cord + magnet ring to reduce the noise disturbance The cable length has been increased to 57.1 inches. Bran-new Adapter Plugs are More Flexible to keep it Plugged in. This SoulBay adapter ... [Read More]
UL approved Switching Power supply. Input Voltage: 100-120V Input Voltage range: 100V-120v Input Voltage frequency: 50hz, 60hz Output Voltage: 12Volts Output Voltage Range: Minimum 11.4V, Maximum 12.6V Output Current: 1Amp Cord Length: 56inches Connector: 5.5mm Outside Diameter, 2.1mm Inside Diameter, 10mm Long, Center positive. Minimum Efficiency:... [Read More]
Compatible with most devices that use a 5V 4A or lower amperage 2.5mm x 5.5mm (Inner diameter x Outer diameter) with inside positive polarity Input: 100-240V~0.6A, 50/60Hz / Output: 5V 4000mA 20W Max
T-Power - manufactured with the highest quality materials and include multiple smart features safeguarding against IV - incorrect voltage, SC - short circuit, IO - internal overheating. CE/FCC/RoHS certified > Compatible models:KORG micro Synthesizer Kontrol49 Keyboard, padKontrol Korg AX AX10 AX10s pedals 141228 N222 Korg NT4/KA189 KA183 KA-183CEC... [Read More]
SpecificationBrand: ChanzonInput: 100Vac - 240Vac 50Hz / 60Hz (Worldwide Suitable)Output Voltage: 12VOutput Current: 0 - 2AMaximum Power: 24WPower Cord : 6 Feet (1.8 M) 18AwgDC Male Barrel Plug: 2.1*5.5 mm (Center Positive)Net Weight: 5.8oz (164g)Operation Temperature: -10℃ to 40℃Storage Temperature: -20℃ to 85℃Feature1) 2 Years Free Replac... [Read More]
Product Specification:-Name:Switching power supply- Watts: 240W- Input Voltage: AC110V-220V - Output Voltage: DC 12V- Output Current: 20A LED power supply- Frequency: 50/60Hz- Shell Material: Metal case - Working Temperature:0~45 degrees celsius Product Feature: Switch Power Supply's Protection: Shortage Protection, Overload Protection, Over-voltag... [Read More]
Product Specifications:✔ DC Jack Type: 5.5 * 2.1mm male✔ Plug Type: US two prong✔ Input Voltage:AC 100-240V✔ Input Frequency Range: 50/60Hz✔ Output Voltage: DC 12V✔ Output Current: 2Amp✔ Output Voltage: 24Watt✔ Wire Length: 20Awg, 100cm long at outlet end.Package Include:✔ 1 x 12V 2A 24W power supply✔ 1 x 5.5/2.1 DC female barre... [Read More]
Why Choose ZUEXT DC 12V 2.5A Power Supply Adapter? Specification Input: 100Vac - 240Vac 50Hz / 60Hz (Worldwide Suitable, MAX 1.0A) Output Voltage: 12V Output Current: 0 - 2.5A Maximum Power: 30W Power Cord:3.08 Feet (0.94 M) 18Awg DC Male/Female Barrel Plug: 2.1*5.5 mm (Center Positive) Net Weight: 5.8oz (164g) Operation Temperature: -10℃ to 40... [Read More]
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