Dc input
Lista dc input
-
Fonte carregador veicular hi capacity dc dc adapter dc input 11~16 volts dc outuput 15~21 volts marca xcell pré-testado e aprovado produto usado portanto pedimos que verifique atentamente as fotos!!! tire todas as dúvidas!! frete sob consulta
São Paulo (São Paulo)
$ 78
-
Carro caixinha som portátil mp3, dc,input,sd card,usb
-
2-30v maximum current: 3a input and output the minimum differential pressure: 3v maximum power consumption: 50w color: blue board size: 9* este produto vem china descrição 1 x lm338k 3a ajustável passo para baixo módulo diy estojo definir poder fornecimento conversor conselho diy kits tensão regulator componentes especificaciones features: brand new and high quality step down power supply module diy kits components specifications: dc input: 3-35v ac input: 1-25v dc output:16g package content: 1pcs pcb board 1pcs kf301-2 1pcs terminal(red and black) 2pcs 1n4007 1pcs kbl608 1pcs 200ohm 1w resistor 1pcs 47k ohm resistor 1pcs 3mm blue led 3pcs 104 capacitor 1pcs 50v100uf capacitor 1pcs 50v2200uf capacitor 1pcs 50v4700uf capacitor 1pcs 101 switch 1pcs potentiometer knob 1pcs potentiometer stents 2pcs m3*6 screw 1pcs 5k potentiometer and the screw nut 1pcs lm7812 1pcs 338k heat sink 1pcs 12v fun 1pcs lm338k 1pcs 30v3a pptc 4pcs m3*50mm screw 20pcs 3mm nut 4pcs 20mm copper cylinder 4pcs 4mm copper sheet 2pcs 4mm nut 2pcs 4*10 screw8cm net weight: 146
Brasil
-
2-30v maximum current: 3a input and output the minimum differential pressure: 3v maximum power consumption: 50w color: blue board size: 9* este produto vem china descrição 1 x lm338k 3a ajustável passo para baixo módulo diy estojo definir conselho conversor poder fornecimento diy kits componentes regulador de tensão especificaciones features: brand new and high quality step down power supply module diy kits components specifications: dc input: 3-35v ac input: 1-25v dc output:16g package content: 1pcs pcb board 1pcs kf301-2 1pcs terminal(red and black) 2pcs 1n4007 1pcs kbl608 1pcs 200ohm 1w resistor 1pcs 47k ohm resistor 1pcs 3mm blue led 3pcs 104 capacitor 1pcs 50v100uf capacitor 1pcs 50v2200uf capacitor 1pcs 50v4700uf capacitor 1pcs 101 switch 1pcs potentiometer knob 1pcs potentiometer stents 2pcs m3*6 screw 1pcs 5k potentiometer and the screw nut 1pcs lm7812 1pcs 338k heat sink 1pcs 12v fun 1pcs lm338k 1pcs 30v3a pptc 4pcs m3*50mm screw 20pcs 3mm nut 4pcs 20mm copper cylinder 4pcs 4mm copper sheet 2pcs 4mm nut 2pcs 4*10 screw8cm net weight: 146
Brasil
-
5w color: blue charging input: dc 5v / 1a power: 05w cor: azul entrada de carregamento: dc 5 v/1a potência: 0,5 w capacidade da bateria: 18650 3,7 v/3600mah pressão do ar: 0,15mpa taxa de ar volume: 2l/min usb tempo de carregamento: 3-5h tempo de trabalho: aprox45mm cabo de alimentação: aproxcharging: when blue light turns red and enters flashing state, indicating that insufficient voltage, please charge; it can also play while charging oxygendescrição: o oxigenador solar é uma bomba de ar engenhoso adequado para aquário, lagoas pequenas ou médias, etc trabalhando via energia solar esta bomba de ar oxigena água da lagoa em tempo ensolarado quando os níveis de oxigênio estão esgotados100 cm/39,37 polegadas tamanho do pacote: 155 * 150 * 80 mm/6,1 * 5,9 * 3,15 polegadas peso do painel solar: 202g peso da bomba: 208g peso líquido total: 483g peso do pacote: 561g o pacote inclui: 1 * bomba de oxigênio 1 * painel solar 1 * tubo macio 1 * air stone 1 * cabo de carregamento 1 * conjunto de acessórios especificaciones features: ac/dc oxygen pump, using copper movement, built-in high-quality lithium battery* este produto vem china descrição características: bomba de oxigênio ac/dc, usando movimento de cobre, bateria de lítio de alta qualidade incorporadaadopts advanced single-chip intelligent controlwidely used for a variety of ornamental fish, aquarium, company aquarium, small pondsamplamente utilizado para uma variedade de peixes ornamentais, aquário, aquário da empresa, pequenas lagoas24h tube length: approxintermittent mode: press the power switch 1 time again, switched to the intermittent mode(stop for 2 seconds and work for 8 seconds); 3working via solar power this air pump oxygenates pond water in sunny weather when oxygen levels are depletedlong-term oxygen play mode: press the power switch (press 3 seconds) with blue indicator, oxygen begins to play; 2instructions: 1specifications: brand name: none model: bsv-ap003 material: abs solar panel: 6v 1com um tamanho pequeno, baixo ruído, grande volume de ar, durável para uso24h comprimento do tubo: aproxtensão constante/carga de corrente, sobrecarga e proteção contra descarga, alarme de bateria baixaespecialmente ótimo para emergência de queda de energia, bem como bomba de oxigênio para pesca selvagem, pequenas quantidades de transporte aquático3m/118,111 polegadas tamanho da bomba: 100 * 80 * 37,3 mm/3,94 * 3,15 * 1,47 polegadas tamanho do painel solar: 140 * 130 * 15 mm/5constant voltage/current charging, over charge and over discharge protection, low battery alarm15mpa air rate volume: 2l/min usb charging time: 3-5h working time: approx37 inch package size: 155 * 150 * 80mm / 611 inch pump size: 100 * 80 * 37modo de reprodução de oxigênio a longo prazo: pressione o interruptor de energia (pressione 3 segundos) com indicador azul, o oxigênio começa a jogar; 259 inch usb cable length: approxadota um controle inteligente avançado de chip únicowith a small size, low noise, large air volume, durable for use45mm power cable: approx5 * 5,12 * 0,59 polegada usb comprimento do cabo: aproxespecially great for power outage emergency, as well as oxygen pump for wild fishing, small amounts of aquatic transport15 inch solar panel weight: 202g pump weight: 208g total net weight: 483g package weight: 561g package includes: 1 * oxygen pump 1 * solar panel 1 * soft tube 1 * air stone 1 * charging cable 1 * set of accessoriesespecificações: marca: nenhum modelo: bsv-ap003 material: abs painel solar: 6v 15w battery capacity: 18650 318 inch outlet diameter: 447 inch solar panel size: 140 * 130 * 15mm / 5modo intermitente: pressione o interruptor de energia 1 vez novamente, comutado para o modo intermitente (pare por 2 segundos e trabalhe por 8 segundos); 3simples de instalar, sem necessidade de fiação7v / 3600mah air pressure: 018 polegadas diâmetro da saída: 4carregamento: quando a luz azul fica vermelha e entra no estado piscando, indicando que tensão insuficiente, carregue; ele também pode jogar enquanto carrega oxigêniodescription: the solar oxygenator is an ingenious air pump suitable for aquarium, small or medium ponds, etcsimple to install, no wiring needed
Brasil
-
Main measurement: ac / dc voltage, ac / dc current, resistance, capacitancecurrent:10a(no more than 15 seconds)no voltage input at this modefrequency response(ac): 40hz-1khz1010a large current measurement ma level small current measurement automatic shutdownlarge screen display, the maximum of 6000 wordsfeatures: auto rangepolarity automatic recognition5%+3)1000vinput resistance:10mω600%+3)750vinput resistance:10mω(600mv range, >60mω)frequency response: 40hz-1khz60low voltage displaytemperature measuringspecification: functionrangeresolutionaccuracymaxsampling rate: about 3 times per secondbacklight displaytrue rms measurementresistance capacitance frequency file high voltage 550v protectiondiode / off measurement, frequency and duty ratio measurementvalueotherdc voltage 6it is a auto-ranging digital multimate using double-integral style a/d transform as the corecan be used to measures temperature ac/dc voltage ac/dc current resistance capacitance diode and continuity testing temperature frequency and etcthe products are battery powered they are characterized by stable function and high reliability, with the features of overload protection and lcd display for clear reading are an ideal tools for lavatory radio fans and family use
Brasil
-
5w color: blue charging input: dc 5v / 1a power: 0* este produto vem china descrição solar dc carregamento oxygenator água bomba de oxigênio lagoa arejador aquário airpump especificaciones features: ac/dc oxygen pump, using copper movement, built-in high-quality lithium batterycharging: when blue light turns red and enters flashing state, indicating that insufficient voltage, please charge; it can also play while charging oxygenadopts advanced single-chip intelligent controlwidely used for a variety of ornamental fish, aquarium, company aquarium, small ponds24h tube length: approxintermittent mode: press the power switch 1 time again, switched to the intermittent mode(stop for 2 seconds and work for 8 seconds); 3working via solar power this air pump oxygenates pond water in sunny weather when oxygen levels are depletedlong-term oxygen play mode: press the power switch (press 3 seconds) with blue indicator, oxygen begins to play; 2instructions: 1specifications: brand name: none model: bsv-ap003 material: abs solar panel: 6v 1constant voltage/current charging, over charge and over discharge protection, low battery alarm15mpa air rate volume: 2l/min usb charging time: 3-5h working time: approx37 inch package size: 155 * 150 * 80mm / 611 inch pump size: 100 * 80 * 3759 inch usb cable length: approxwith a small size, low noise, large air volume, durable for use45mm power cable: approx15 inch solar panel weight: 202g pump weight: 208g total net weight: 483g package weight: 561g package includes: 1 * oxygen pump 1 * solar panel 1 * soft tube 1 * air stone 1 * charging cable 1 * set of accessoriesespecially great for power outage emergency, as well as oxygen pump for wild fishing, small amounts of aquatic transport5w battery capacity: 18650 318 inch outlet diameter: 447 inch solar panel size: 140 * 130 * 15mm / 57v / 3600mah air pressure: 0description: the solar oxygenator is an ingenious air pump suitable for aquarium, small or medium ponds, etcsimple to install, no wiring needed
Brasil