Polarity
Listado polarity
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polarity indication: "-" displayed for negative polarityespecificaciones: max display: , auto polarity displayportable and compact design, overload protection on all rangespreferible acordar pago contra entrega en efectivoac voltage: 200v/600v ±1una vez realizada la compra tiene tres dias para comunicrse o sera calificado negativofuse protection: f-200ma/250vlow battery indication: - /+ displayvendo multimetro digital excel xl830l, escaso uso perfecto estado 9continuity test with buzzer sound in circuitoperating temperature: -0° to 40° overrange indication: only figure "1" on the displaydc voltage: 200mv/2v/20v/200v ±v ±0dimension: approx 138mm x 69mm x 31mmlow battery voltage indicationrealice todas sus preguntas antes de dar a comprarlo entrego en su caja con manual y cablesdc current: 200μa/2ma/20ma ±ma ±a ±3%resistance: kω/20kω/200kω/2mω ±0diode assembly test/transistor p-n junction test/transistor hfe test
$ 75
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Com/live-sound/products/loudspeakers/powered-loudspeakers/k-series/ksub/ specificaciones ksub configuration 4th-order bandpass transducers low-frequency 2 × 12" cone transducers frequency response (-6 db) 48 hz - 134 hz frequency range (-10 db) 44 hz - 148 hz maximum spl db peak amplifiers power output w continuous class d ( w) w peak input impedance xlr / ¼": 40 kω balanced / 20 kω unbalanced controls power, gain, lf mode (normal/deep™), polarity (normal/reverse), front led (on/off/limit) indicators power, signal, standby, limit connectors dual balanced female xlr/¼" line level input, dual balanced male xlr full range line level out, remote gain control, locking iec power connector cooling on demand, 50 mm variable speed fan amplifier protection thermal limiting, output overcurrent, overtemperature muting, guardrail™ transducer protection thermal limiting, excursion limiting ac power input universal power supply vac, 50 to 60 hz ac power consumption (1/8 of full power) 100 vac, 26 kg available accessories ksub cover specifications ksub configuration 4th-order bandpass transducers low-frequency 2 × 12" cone transducers frequency response (-6 db) 48 hz - 134 hz frequency range (-10 db) 44 hz - 148 hz maximum spl db peak amplifiers power output w continuous class d ( w) w peak input impedance xlr / ¼": 40 kω balanced / 20 kω unbalanced controls power, gain, lf mode (normal/deep™), polarity (normal/reverse), front led (on/off/limit) indicators power, signal, standby, limit connectors dual balanced female xlr/¼" line level input, dual balanced male xlr full range line level out, remote gain control, locking iec power connector cooling on demand, 50 mm variable speed fan amplifier protection thermal limiting, output overcurrent, overtemperature muting, guardrail™ transducer protection thermal limiting, excursion limiting ac power input universal power supply vac, 50 to 60 hz ac power consumption (1/8 of full power) 100 vac, 2se envia a cualquier parte del país, el equipo se encuentra en huancayo - perú clic para ver mas detalles http://wwwvendo un par de parlantes bajos qsc ksub, autoamplificado, clase d, solo un uso6 kg available accessories ksub cover13 a enclosure material painted birch plywood finish black textured paint dimensions (hwd) inches (including casters) dimensions (hwd) mm 665 x 356 x 714 (including casters) weight (net) 74 lb / 33precio: usd$ cada uno
$ 1200
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Microcelperu tec heatsink thermoelectric cooler cooling peltier plate module descripcion brand new and high quality easy to install and use reverse the polarity to get ice cold in minutes or heat to boiling used for many applications from cpu coolers to alternate power sources great for your own custom car drink warmer/cooler as well incorporate both semiconductor technologies and electronic assembly techniques semiconductor material is sandwiched between the ceramic plates have no moving parts type number: tec umax (v): 154v i max (a): 15a tmax (degree celsius): 67 dimensions: 40mm x 40mm x 3power consumption: 231w se realizan envios a provincias luego de realizar el deposito envieme sus datos completos para realizar el envio por olva courier las entregas en lima son los lunes de 3 a 4pm, miercoles de 9 a 1pm, sabados de 2 a 7pm y domingos de 2 a 6pm ver descripción completa colapsar descripción garantía: 3 meses
$ 55
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) low/high band switching low band: 0 khz high band: 22 khz ± 4 khz polarity switching voltage v vertical v horizontal temperatura de funcionamento -40º c ~ +60º c7 db ganho a 25ºc 62 db estabilidade de ganho ± 1 db / 26 mhz isolamento de polarização cruzada 25 db estabilidade do oscilador local ± 1características técnicas: frequência de entrada ghz frequência de saída mhz frequência de oscilador local ghz figura de ruído 0) @ -40ºc ~ +60ºc consumo de corrente 108 ma (max
$ 80
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3 automatic display of negative polarity “_”0 ¿ to40 ¿ (relative humidity 9 storage temp10 ¿ to50 ¿ ((relative humidity 10guaranteed precision tempvendo a solo s/ tester digital holdpeak autorango caracteristicas dc voltage 400mv~v ac voltage 4v~750v dc current 400μa~10a accurrent 400μa~10a resistance mω capacitance 40nf~200uf frequency 4khz~20mhz express function display range select auto diode test √ hef test√ continuity buzzer√ date hold √ back light √ auto power off √ 1max voltage between input terminal and earth ground: cat ¿ 600v 2 over-range indication: display “1”for the significant digit23±5 ¿ (relative humidity 11 dimension: 143x75x32mm4 low battery indication: ‘ 5 max lcd display: digits) 6 fuse protection: f-200ma/250v (ø 5x20mm) 7 power supply: 9v battery,6f22 or neda operating temp
$ 1
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Com/live-sound/products/loudspeakers/powered-loudspeakers/k-series/ksub/ specificaciones ksub configuration 4th-order bandpass transducers low-frequency 2 × 12" cone transducers frequency response (-6 db) 48 hz - 134 hz frequency range (-10 db) 44 hz - 148 hz maximum spl db peak amplifiers power output w continuous class d ( w) w peak input impedance xlr / ¼": 40 kω balanced / 20 kω unbalanced controls power, gain, lf mode (normal/deep™), polarity (normal/reverse), front led (on/off/limit) indicators power, signal, standby, limit connectors dual balanced female xlr/¼" line level input, dual balanced male xlr full range line level out, remote gain control, locking iec power connector cooling on demand, 50 mm variable speed fan amplifier protection thermal limiting, output overcurrent, overtemperature muting, guardrail™ transducer protection thermal limiting, excursion limiting ac power input universal power supply vac, 50 to 60 hz ac power consumption (1/8 of full power) 100 vac, 2se envia a cualquier parte del país, el equipo se encuentra en huancayo - perú clic para ver mas detalles http://wwwvendo un par de parlantes bajos qsc ksub, autoamplificado, clase d, solo un uso6 kg available accessories ksub cover13 a enclosure material painted birch plywood finish black textured paint dimensions (hwd) inches (including casters) dimensions (hwd) mm 665 x 356 x 714 (including casters) weight (net) 74 lb / 33precio: usd$ cada uno
$ 3000
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* 4 sectorial de dbi ubiquiti (sectors antenna 5ghz airmax base station, dual polarity, 20dbi, 90°) * 4 rocket m5 (rocketm5, 5ghz airmax access point 300mbps a/n 27dbm power mimo 2x2 with 2 connectors rpsma for external mimo antenna, port ethernet mbps, pasive poe 24v) * 4 escudos antiinterferencias
$ 2300
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Microcelperu tec heatsink thermoelectric cooler cooling peltier plate module descripcion brand new and high quality easy to install and use reverse the polarity to get ice cold in minutes or heat to boiling used for many applications from cpu coolers to alternate power sources great for your own custom car drink warmer/cooler as well incorporate both semiconductor technologies and electronic assembly techniques semiconductor material is sandwiched between the ceramic plates have no moving parts type number: tec umax (v): 154v i max (a): 15a tmax (degree celsius): 67 dimensions: 40mm x 40mm x 3power consumption: 231w se realizan envios a provincias luego de realizar el deposito envieme sus datos completos para realizar el envio por olva courier las entregas en lima son los lunes de 3 a 4pm, miercoles de 9 a 1pm, sabados de 2 a 7pm y domingos de 2 a 6pm garantía: 3 meses
$ 55
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Inc kit of mountprecio s/ 556 garantía: se entrega en caja sellada factura o boletaoferta!! rd-5g30-lw rocket dish antenna 5ghz airmax dual polarity, 30dbi, 5° (for use with rocketm5, rm5-ti, r5ac-lite or r5ac-ptmp, r5ac-ptp) mas ligera, nuevo diseño mas facil de armar
$ 556
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Multimetro digital xl830l especificaciones: max display: , auto polarity displayvoltaje de cc: 200mv / 2v / 20v / 200v ± v ± 0resistencia: kω / 20kω / 200kω / 2mω ± 0,8%prueba del montaje del diodo / prueba de la unión de p-n del transistor / prueba del transistor hfeindicación de batería baja: - / + displayvoltaje de ca: 200v / 600v ± 1protección del fusible: f-200ma / 250vdimensiones aproximadas: 138mm x 69mm x 31mmprueba de continuidad con sonido del zumbador en el circuitoindicación de baja tensión de bateríaindicación de polaridad: "-" se muestra para polaridad negativadiseño portátil y compacto, protección contra sobrecarga en todos los rangostemperatura de funcionamiento: -0 ° a 40 ° indicación de rango excesivo: sólo figura "1" en la pantallacorriente cc: 200μa / 2ma / 20ma ± ma ± a ± 3%
$ 29
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) low/high band switching low band: 0 khz high band: 22 khz ± 4 khz polarity switching voltage 11características técnicas: frequência de entrada 10) @ -40ºc ~ +60ºc consumo de corrente 108 ma (max60 ghz figura de ruído 07 db ganho a 25ºc 62 db estabilidade de ganho ± 1 db / 26 mhz isolamento de polarização cruzada 25 db estabilidade do oscilador local ± 10 v horizontal temperatura de funcionamento -40º c ~ +60º c75 ghz frequência de saída 950 – 2150 mhz frequência de oscilador local 9
Lima (Lima)
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Somos mercado líder gold tu compra está 100% protegida =================================== tenemos tienda =================================== delivery gratis consultar cobertura =================================== max display: , auto polarity displaycorriente cc: 200µa / 2ma / 20ma ± ma ± a ± 3%voltaje de cc: 200mv / 2v / 20v / 200v ± v ± 0prueba del montaje del diodo / prueba de la unión de p-n del transistor / prueba del transistor hfeindicación de batería baja: - / + displayvoltaje de ca: 200v / 600v ± 1protección del fusible: f-200ma / 250vdimensiones aproximadas: 138mm x 69mm x 31mmtemperatura de funcionamiento: -0 ° a 40 ° indicación de rango excesivo: sólo figura "1" en la pantallaprueba de continuidad con sonido del zumbador en el circuitoindicación de baja tensión de bateríaindicación de polaridad: "-" se muestra para polaridad negativadiseño portátil y compacto, protección contra sobrecarga en todos los rangosresistencia: k¿ / 20k¿ / 200k¿ / 2m¿ ± 0,8%
$ 29
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Multimetro digital xl830l especificaciones: max display: , auto polarity displaycorriente cc: 200µa / 2ma / 20ma ± ma ± a ± 3%entrega gratuita en el centro comercial plaza nortevoltaje de cc: 200mv / 2v / 20v / 200v ± v ± 0prueba del montaje del diodo / prueba de la unión de p-n del transistor / prueba del transistor hfeindicación de batería baja: - / + displayvoltaje de ca: 200v / 600v ± 1protección del fusible: f-200ma / 250venvíos a todo el peru por olva courier (precio dependiendo del destino)dimensiones aproximadas: 138mm x 69mm x 31mmtemperatura de funcionamiento: -0 ° a 40 ° indicación de rango excesivo: sólo figura "1" en la pantallaprueba de continuidad con sonido del zumbador en el circuitoindicación de baja tensión de bateríaindicación de polaridad: "-" se muestra para polaridad negativadiseño portátil y compacto, protección contra sobrecarga en todos los rangosresistencia: k¿ / 20k¿ / 200k¿ / 2m¿ ± 0,8%
$ 29
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Features: w of room-shaking low end professional band-pass design for maximum output and deep, punchy lows 18" custom high-output woofer cool-running class-d amplification total system optimization precision crossover (140hz) tuning filters deliver highly accurate bass response robust system protection application flexible dual xlr inputs for mono or stereo applications stereo high-pass outputs optimize sound when connecting top boxes stereo full-range outputs perfect for adding more subwoofers user-adjustable level and polarity controls easily mount your full-range loudspeaker via pole cup solid all-wood design robust all-wood enclosure with high-durability finish built-like-a-tank mackie construction mas detalles del producto en la pag web oficial del fabricante! entrega/envio inmediato hoy!!! entrega/envio inmediato hoy!!! entrega/envio inmediato hoy!!! stock limitado!! todas las marcas modelos colores disponibles consultar, respuesta inmediata!!!! omegashopperu estamos en linea esperamos por su contacto envios a nivel local, nacional e internacional! omegashopperu estamos en linea solo productos nuevos sellados, compre seguro!!!designed by a world leader in portable live sound, the thump18s provides ample power for high-output applications, bringing your mackie thump or srm system to an entirely new levelmackies thump18s w 18" powered subwoofer features a professional band-pass design that delivers class-leading output and deep, punchy lowswith tons of power and a high-output/deep punch band-pass design, the thump18s is the perfect subwoofer to complete your professional paplus, there's ample system protection in place to protect your investmentmackie thump18s parlante subwoofer autoamplificado 18 activo watts oferta! overview: high-output class-d amplification with full set of i/o connections and total system protectiona full set of professional input and output connections provides simple integration and sonic optimization of any system
$ 1029
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Descripcion: max display: , auto polarity displaycorriente cc: 200µa / 2ma / 20ma ± ma ± a ± 3%=============================== puede visitarnos en nuestra tiendavoltaje de cc: 200mv / 2v / 20v / 200v ± v ± 0prueba del montaje del diodo / prueba de la unión de p-n del transistor / prueba del transistor hfeindicación de batería baja: - / + displaylima horario lunes a sabado de 9am a 8pm domingo 9am a 4pm google maps buscar cadi contactojirón san martin 527alt cuadra 2 avvoltaje de ca: 200v / 600v ± 1protección del fusible: f-200ma / 250vdimensiones aproximadas: 138mm x 69mm x 31mmtemperatura de funcionamiento: -0 ° a 40 ° indicación de rango excesivo: sólo figura "1" en la pantallaprueba de continuidad con sonido del zumbador en el circuitoindicación de baja tensión de bateríaindicación de polaridad: "-" se muestra para polaridad negativadiseño portátil y compacto, protección contra sobrecarga en todos los rangosresistencia: k¿ / 20k¿ / 200k¿ / 2m¿ ± 0,8%
$ 30
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Descripción am-5ac sector antenna 5ghz airmax dual polarity with shield, and special designe for ac radios modulation and better front to back 22dbi, 45° h (for use with rocketm5, rm5-ti, r5ac-lite or rm5gps) includes kit of mountstore face:network peru
$ 850
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Contacto: - descripción marca: hp modelo: jb#aba voltaje: 48vdc 035a nuevo 100% original en caja incluye: poe adapter y cable power * importante: somos tienda (entrega del producto en tienda) 100% operativo - sale probado se realizan envíos a lima y provincias (adicionar gastos de envío) se acepta pago efectivo, deposito5a @ vacac frequency: 47 to 63 hz dimensions 53 mm (w) x 325 mm (h) x 140 mm (l)2no hay cambio ni devoluciones4w (guaranteed) input power requirementsac input voltage: 90 to 264 vacac input current: 0* of ports1pass through data rates mbps power over ethernet output pin assignment and polarity: (-) output power voltage: 48vdcuser port power: 15(agregar comisión bancaria) ******************************************************************************************************************* ******************************************************************************************************************* luego de darle click en comprar tiene un plazo de 48 horas para concretar la venta caso contrario se le calificara negativo ******************************************************************************************************************* ******************************************************************************************************************* precio no incluye asesoría ni instalación antes de comprar asegúrese que el producto ofertado sea el correcto
$ 180
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Main features: capable of charging 2 batteries simultaneously each of the two battery slots monitors and charges independently compatible with and identifies li-ion ((rcr), ni-mh and ni-cd (aa, aaa, aaaa, c) rechargeable batteries optimized charging design for imr batteries integrated lcd panel clearly displays charging parameters and progress two conveniently located side buttons allow easy selection of specific battery types and charging parameters intelligent circuitry detects the battery type and status before entering automatic charge mode (cc, cv, dv/dt) automatically detects battery power status and selects the appropriate voltage and charge mode (with the exception of lifepo4 batteries which require manual selection) compatible with lifepo4 batteries compatible with small capacity batteries automatically stops charging when complete features reverse polarity protection designed for optimal heat dissipationthe d2 automatically detects li-ion, ni-mh and ni-cd batteries, and through manual selection is also capable of charging lifepo4 batteriesnitecore d2 digi charger for aa aaa li-ion ni-mh (nuevo sellado) discription the nitecore d2 is a universal smart charger compatible with almost all cylindrical rechargeable batteries, thus eliminating the need to own several chargersthe nitecore d2: the world's most advanced fully-automatic digital chargerit's as simple as insert, detect and chargefurthermore, an integrated digital lcd screen clearly displays charging progress, voltage, current and time while an intelligent automatic power-off function terminates current when charging is completeintelligent charging circuitry selects the optimal charging mode (cc, cv and dv/dt) for a given battery and each of the d2's two microcomputer-controlled charging slots then monitors and charges the battery independently
$ 190