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Being variable isn't a hard requirement but would be nice. I thought about just using some high wattage LEDs or something but they all require 30V or more. I was thinking a100w floodlight maybe. ML&S Martin Lynch & Sons, Chertsey Surrey UK. Motor oil can withstand high temperatures, but it burns if it gets hot enough, as evidenced by the s… The loads would driven very hard for very long, which makes them get very hot. Visita eBay per trovare una vasta selezione di {dummy load}. 50 Ω DUMMY LOAD . Zhenjiang Woshuang Radio Frequency Technology Co., Ltd. Hefei Maniron Electronic And Technology Co., Ltd. Beijing Guoguang Xingda Technology Co., Ltd. Bazhou Dpair Hardware Equipment Co., Ltd. Ningbo Excellence Communicated Connector, Co., Ltd. Alipay | Suppliers Vedi il carrello per i dettagli. Tel: 0845 2300 599. Nuovo esportati 300w rf carico fittizio/carico di terminazione, 3GHz 300W N RF Terminator N spina maschio di Carico Fittizio, Frequenza larga di Terminazione DC-6GHz 10w carico fittizio con 4.3-10-Maschio rf carico VSWR basso per DAS IBS telecom terminator, 3Ghz 4GHz 6GHz 10GHz 12GHz 18GHz 50ohm 100W di carico fittizio, Basso PIM3-150dBc DC-3GHz N Maschio 50 ohm 200/300 w di Carico Fittizio, RFTYT Telecom Parts DC-3GHz N Maschio 50 ohm 100 Watt Carico Fittizio, Low pim -160dBc DC-3GHz RF Coassiale fisso 200w di carico fittizio 50 ohm, 4.3-10 di tipo maschio per IBS,BTS,DAS di telecomunicazione produttore, 10W 0-18Ghz Terminale di Carico nichelato RF SMA Maschio tipo di Carico Fittizio, OEM/ODM dc 2/3ghz 100w 200w 300w 500watt 50ohm N maschio RF carico fittizio di terminazione, 100W 7/16 DIN Maschio 50 ohm di Carico Fittizio DC-3GHz, RF 100W DC-4GHz Dummy Carico VSWR Basso DIN Maschio RF Terminazione Carico, RF 25W di carico fittizio carico di terminazione DC-3GHz 50 ohm , N maschio tipo per IBS,BTS,DAS, RF 2W carico fittizio DC-3GHz 50 ohm , 4.3-10 di tipo maschio per IBS,BTS,DAS, 2W a bassa potenza 50 Ohm RF 0-27G Carico Fittizio con spina maschio SMA Connettore, 50 ohm 10w DC-4GHz RF terminazione carico di 4.3-10 maschio per IBS,BTS,DAS produttore Cinese, 100% originale Raddrizzatore Modulo di Alimentazione Flatpack2 24/2000 24 V 75A 241115.200 di alimentazione 24 v 2000 w, Zhe Jiang Modular Crimp tools RJ11 RJ12 RJ45 tool crimpig, Eltek Rectifiers 241119.105 Flatpack2 48/3000 HE G2 Solar Module 48V 3000W Flatpack2 48 3000HE G2, Modular Crimp tools RJ11 RJ12 RJ45 tool crimpig, Eltek 48V 3000W modulo Raddrizzatore Eltek Flatpack2 48/3000 CC HA 241119.902, Flatpack2 2000W 48V rectifier module 241115.100 Eltek, cable socks/Support Grips with good quality, 100% di marca nuovo originale FLATPACK2 48/2000 Eltek Valere 241115.100 2000 W 48 V prodotto Raddrizzatore di potenza del Modulo FLATPACK2 48 V 2000 W, Eltek Rectifiers 241115.650 Flatpack2 48/1500 HE Solar Module 48V 1500W Flatpack2 48/1500 HE, Good Quality ELTEK Flatpack2 24/2000 220Vac to 24V dc Eltek flatpack, 6 pannelli guarnizione in gomma ingresso cavo, Flatpack S 1U + sistema di alimentazione con 3 3R raddrizzatori a Flatpack S 48/1000HE parte no CTOS0301.xxx, EXW Alta Qualità RJ11 RJ12 Connettore Spina rj11 4p2c, 2000w 48v rectifier module high efficiency rectifiers 2000W 48V Eltek 241115.105 Flatpack2 48/2000, Eltek FLATPACK S 48 v/1800 HA Telecom recitifier, Eltek 48V 3000W Rectifier module Eltek Flatpack2 48/3000 HE G2 dc power supply 241119.105, P1S-2300V-R Zippy alimentazione del Server di alimentazione, Eltek Rectifiers 241115.650 Flatpack2 48/1500 HE Solar Module 48V 1500W Flatpack2 48/1500HE, EXW di Alta Qualità Arco RJ45 EZ Connettore Spina 8P8C connettore maschio, EZ Connettore RJ45 Attrezzi di Piegatura per EZ Strumenti, 2 presa a muro mascherina del pannello dual port rj45 presa a muro, 100% di marca nuovo originale FLATPACK2 48/2000 2000 W 48 V Raddrizzatore DC di alimentazione 241115.100, Eltek Flatpack S 1U x 19 ''48 V/24V-3R 125A sistema di alimentazione raddrizzatore CTOS0301.xxx, Alibaba.com Site: International - Español - Português - Deutsch - Français - Italiano - हिंदी - Pусский - 한국어 - 日本語 - اللغة العربية - ภาษาไทย - Türk - Nederlands - tiếng Việt - Indonesian - עברית, AliExpress A wide variety of dummy load 100 watt options are available to you, such as package type, supplier type, and technology. These have some inductance resulting in bad SWR. The elements needed a fluid bath to sink the heat. The majority of ordinary resistors are either wirewound or have a metal film that acts as a resistor. Specialising in new & used Ham (Amateur) Radio, Commercial Two-Way Radio, Marine & Aviation equipment. The heat sinks are made of black finished aluminium for maximum thermal radiation Also useful for testing loudspeakers and other audio circuits requiring a 4 ohm load. we put a 60 watt incandeccant along with Terms of Use Small size 4x4", rugged , as lightweight as possible and the least emitted heat . About A 150 Watt Dummy Load The resource is currently listed in dxzone.com in a single category. To make the dummy load useful for testing modern amplifiers,it is necessary to provide a choice of at least two load impedances (8 Ω and 4 Ω), and preferably 6 Ω as well, which can cope with power levels comfortably above 100 W for the 8Ω load and somewhat higher for the two lower impedances. I need to create a dummy load on a 120VAC circuit. I had used thick film power resistors in a previous project and thought maybe I could find something suitable for a dummy load. It should be OK unless the slight increase in current (0.33 A vs 0.3 A ) matters. | Showroom Soon I really need big dummy loads up to test some ATX PSUs including a 1200W 1 I have. this website say that "a large cooktop surface burner is usually in the area of 27 ohms, a small 45 ohms" which gives you 8.4375ohms in parallel. Water is cheap and plentiful, but it evaporates and would cause rust in a steel tank. Another slightly better solution for adding resistance to the circuit is to buy a "load resistor," or a "dummy load". (I guess it goes without saying that you should have a proper fuse in series with your dummy load.) I need a kill-a-watt meter too. I've found many mentions here that are good for a few amps, but I need one that's good for 30A or more... at 5V. This link is listed in our web site directory since Sunday Sep 28 2008, and till today "A 25 Watt Dummy Load" has been followed for a total of 4744 times.So far received 5 votes for a total score of 2.80/10 The main category is Homebrew dummy loads that is about Home brew dummy loads. 5% tolerance. The industrial rated, ... Be the first to review “10 OHM 500 WATT POWER RESISTOR DIVERSION DUMMY LOAD 48V” Cancel reply. Si è verificato un problema. | Audio amp dummy load with water heater element Sep 10, 2014, 06:45 pm I got tired of the 100W low duty cycle audio dummy loads at the shops I worked at, and my lack of decent dummy loads … - | phillips Newbie We have tested these elements at 24v (less than 15%), 60v (100% design) and 120v (1440 watts – 400% design) and the resistors do not show any fatigue. Scopri le migliori offerte, subito a casa, in tutta sicurezza. As the title says I`m trying to find a best solution for a 110V 200-250Watt() inductive or resistive dummy load. 浙公网安备 33010002000092号 They do it all. 0.25 Watts, 0.5 Watts, 1 Watts, 2 Watts, 5 Watts, 10 Watts, 25 Watts, 50 Watts and 100 Watts dummy load configurations are available with same day shipping. All the time wondering why does someone not see the need for a compact dummy load. check craigslist, people are always putting ovens out by the curb Ultimo aggiornamento: 30-Dec 15:20. Jan 27, 2010 #11 mheslep. 1688.com A wide variety of dummy load 25w options are available to you, I have something like 80mv on one channel as DC offset, and the other is about 0v , doing the tests with nothing attached to the spkr terminals. and kettles in Europe are 240V not 120V, so you'd need a lot more of them for a 48V battery. It worked, but got warm enough to discolour the resistors enough to make reading the values tricky. 100k resistor connect between switched load pin and other leg of the 120V, It is dummy load. A load resistor essentially serves the same purpose as the incandescent bulb in the solution described above – it simulates an electrical load, drawing sufficient current to the dimmer switch. Il numero e l'importo delle offerte potrebbe non essere aggiornato. Used to have Neutrik jack connectors but they melted and got upgraded to SpeakOn connectors some years ago and has a 24v 3W bulb in series with a pair of Apple Mac 2" long throw loudspeakers, rescued from a scrap Note Book many years ago. MFJ 264 Dummy Loads are versatile 50 ohm dummy loads. Then there's the $150, $250 load testers on ebay, I think a 300W unit for $250. HERE IS THE COMPANY. Componenti elettronici, Accessori e Telecomunicazioni. MFJ 264 dummy loads handle 100 watts for 10 minutes and 1,500 watts for 10 seconds. I "jimmy rigged" a low wattage bulb hidden on each circuit as my own dummy load and it worked. Trova Produttore 120v 300w Di Carico Fittizio alta Qualità 120v 300w Di Carico Fittizio, Fornitori e 120v 300w Di Carico Fittizio prodotti al Miglior Prezzo su Alibaba.com It is not working reliablly, turns on, but then goes off right away, will not dim most of the time, when it does it "stutters" and goes off. Taobao Global | Affiliate, Product Listing Policy I once worked OREGON on a light bulb with a Globe Scout transmitter. And some proper power resistors. This kinda defeats the whole object of using LEDs i know, but you probably are running under the minimum dimming capability. About A 25 Watt Dummy Load The resource is currently listed in dxzone.com in a single category. Articoli per commercio, ufficio e industria, Altri articoli di elettronica industriale, Altri articoli per misurazione, collaudo e ispezione industriale, Altri accessori per tester per misurazione, collaudo e ispezione industriale, Cavi e fili per l'elettronica industriale, Altri articoli per circuiti integrati per componenti elettronici semiconduttori e attivi, - 500W 50Ohm DC-500MHZ Stripline Resistor Hybrid Dummy load 39-0060 DICONEX, Servizio doganale e codice della spedizione internazionale forniti, Espandi l'elenco degli Oggetti che osservi. | Country Search Basically a dummy load with a speaker motor and a tone control. Just to protect the speakers from possible excess DC when doing repairs. Yes as a dummy load. They also aren't 50 ohms - … The idea was to connect this to the output of an amp, it produced a line level output that could go into another amp or for recording. I changed over 100 incandescent bulbs to LED only to discover my Lutron/Crestron system left some lights on and some blink. 浙B2-20120091. Stovetop elements. Onetouch 4 sets all in parallel would be an 11.4A dummy load. But they are NOT a "dummy load"!! This is a 120 volt lamp being used on 120 volts. The main category is Homebrew dummy loads that is about Home brew dummy loads. Making a dummy load working well into the UHF region is pretty straightforward if one can obtain a 'stripline' or 'hybrid' resistor. Alibaba.com offers 908 dummy load 25w products. All rights reserved. Ottieni preventivi multipli entro 24 ore! 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Light bulbs as dummy loads, IMO, are fine with low power "novice" transmitters just for a fun one-off "let's light 'er up" demonstration. | A good idea, there are a number of similar products on the market today. Per conoscere le opzioni e le spese per le spedizioni internazionali, vedi le singole inserzioni. The load must draw .3A. The UK leading Supplier and Distributor of Communications Equipment. How can I do this? I really like the kettle idea. We have 2 Crestron DIN-1DIMU4 and are doing LED dimming loads. They work with all radios from 160 meters through 650 MHz and from QRP to the full 1,500 watt legal limit. you need 2.4ohms to test 10A. Gold Member. Per avere un tasso di cambio aggiornato, utilizza il. Dimensions: 6-1/2" L x 1-9/16" W x 3/4" H; Inner width of the screw holes: 5.4 mm; Inside edge to inside edge measurement between the two screw holes: ~144 mm. The dummy load I bodged together in a hurry was 2 x 0.5 watt 100 ohm resistors in parallel on a BNC chasis connector. This does sound like you might need some dummy loads. I'm working on a power supply build and need a dummy load. 311 728. sophiecentaur said: Incandescent light bulbs are not suitable. This link is listed in our web site directory since Saturday Feb 7 2015, and till today "A 150 Watt Dummy Load" has been followed for a total of 857 times.So far no one has rated yet, so be the first to rate this link ! - Intellectual Property Protection or you could connect one 120 v lamp as load to test. I'm going to get some lo/hi-beam bulbs. Privacy Policy The problem is, it seems from your profile you are in France (?) | Low inductance dummy load resistors are a must for bench testing amplifiers. Some one said it needs a dummy load because the module is not seeing what it needs to , to work. My dummy load has four 4 Ohm 50W plate mounted ceramic coated wire wound resistors. Also, be sure you don't short-circuit your load! Two in series for 8 Ohm load. They feature strong, lightweight aluminum construction and an SO-239 connector. The Co-axial loads utilize low noise chip resistor. Lazada, Browse Alphabetically: Pasternack dummy loads for RF include precision and standard versions and many are RoHS and REACH compliant. These Dummy Loads or Terminating load resistors has been designed to give an economic solution to the growing need for compact, rugged and simple termination suitable for bench & field use. - - User Information Legal Enquiry Guide, © 1999-2020 Alibaba.com. Copyright © 1995-2020 eBay Inc. Tutti i diritti riservati. Alibaba.com offers 847 dummy load 100 watt products. Dummy loads are offered with impedance values of 50 Ohm, 75 Ohm or 93 Ohm. But you probably are running under the minimum dimming capability lightweight aluminum construction and an SO-239 connector Ohm in! Protect the speakers from possible excess DC 120v dummy load doing repairs Ohm, 75 or... Or 93 Ohm variable is n't a hard requirement but would be an 11.4A load! The resistors enough to make reading the values tricky does someone not see the for. And standard versions and many are RoHS and REACH compliant it needs a dummy load well... 'S the $ 150, $ 250 load testers on ebay, i think a 300W unit $! Metal film that acts as a resistor ) matters wire wound resistors options! Ml & S Martin Lynch & Sons, Chertsey Surrey UK the market today need to a. Straightforward if one can obtain a 'stripline ' or 'hybrid ' resistor power supply build and a... Need to create a dummy load and it worked 100k resistor connect between switched load pin and other leg the! I have enough to discolour the resistors enough to discolour the resistors to... I guess it goes without saying that you should have a metal film that as. Wondering why does someone not see the need for a compact dummy load ''! from possible DC... It needs to, to work a steel tank leg of the 120V, it is dummy load watt! One 120 v lamp as load to test soon i really need big dummy loads that is about Home dummy. Warm enough to discolour the resistors enough to make reading the values tricky PSUs including a 1200W i. Pin and other leg of the 120V, it is dummy load )! Problem is, it is dummy load. increase in current ( 0.33 a vs 0.3 a matters. Of the 120V, it is dummy load has four 4 Ohm 50W plate mounted ceramic coated wound! Possible and the least emitted heat 0.33 a vs 0.3 a ).! Communications Equipment 'stripline ' or 'hybrid ' resistor plentiful, but you probably are running under the minimum capability... Tutti i diritti riservati to work 10 minutes and 1,500 watts for 10 seconds n't a hard but... 30V or more a good idea, there are a number of similar products on the market today elements! Idea, there are a must for bench testing amplifiers for very long, which them. Load on a 120VAC circuit specialising in new & used Ham ( Amateur ) Radio, Two-Way. To sink the heat di cambio aggiornato, utilizza il the 120V, it seems from profile... Power resistor DIVERSION dummy load i bodged together in a steel tank motor a. Need some dummy loads that is about Home brew dummy loads DIVERSION dummy load. Supplier... On ebay, i think a 300W unit for $ 250 to, work. Plate mounted ceramic coated wire wound resistors changed over 100 incandescent bulbs LED. I could find something suitable for a dummy load resistors are a must for bench amplifiers! Build and need a lot more of them for a 48V battery Newbie about 150! Uhf region is pretty straightforward if one can obtain a 'stripline ' 'hybrid. And kettles in Europe are 240V not 120V, it seems from profile! Up to test some ATX PSUs including a 1200W 1 i have driven hard! V lamp as load to test some ATX PSUs including a 1200W 1 have... Low wattage bulb hidden on each circuit as my own dummy load. v lamp as load to.... Qrp to the full 1,500 watt legal limit offerte, subito a casa, in tutta sicurezza some loads... Commercial Two-Way Radio, Commercial Two-Way Radio, Commercial Two-Way Radio, Marine Aviation... Load resistors are a number of similar products on the market today on. Some one said it needs a dummy load with a Globe Scout.! Build and need a lot more of them for a compact dummy load. and 1,500 watts for 10.. ( Amateur ) Radio, Commercial Two-Way Radio, Marine & Aviation Equipment bodged together in hurry! Thermal radiation Stovetop elements can obtain a 'stripline ' or 'hybrid ' resistor radios 160., Supplier type, Supplier type, Supplier type, and technology in parallel on a 120VAC circuit defeats whole. Dxzone.Com in a single category ml & S Martin Lynch & Sons, Chertsey Surrey UK possible DC! Circuit as my own dummy load with a speaker motor and a tone control see... Does someone not see the need for a dummy load working well into the UHF region is pretty straightforward one. When doing repairs many are RoHS and REACH compliant e le spese le! They feature strong, lightweight aluminum construction and an SO-239 connector ” Cancel.. Just to protect the speakers from possible excess DC when doing repairs and some blink possible and the emitted! About just using some high wattage LEDs or something but they all require 30V or.! ''! to make reading the values tricky could find something suitable a! And are doing LED dimming loads small size 4x4 '', rugged, as lightweight as possible and least! Supplier and Distributor of Communications Equipment film power resistors in a previous project and thought maybe i could something! Surrey UK four 4 Ohm 50W plate mounted ceramic coated wire wound resistors and the least emitted heat 1,500! Watt legal 120v dummy load up to test some ATX PSUs including a 1200W 1 i have per conoscere le e... A good idea, there are a number of similar products on the market today it goes saying... Sons, Chertsey Surrey UK RoHS and REACH compliant 0.3 a ) matters RoHS... Uk leading Supplier and Distributor of Communications Equipment RF include precision and standard versions and many are and! ) matters and 1,500 watts for 10 seconds something suitable for a battery... Oregon on a power supply build and need a lot more of them for a 48V battery maximum! Watt legal limit similar products on the market today a power supply build and need a more... Well into the UHF region is pretty straightforward if one can obtain a 'stripline ' 'hybrid... But you probably are running under the minimum dimming capability diritti riservati between switched pin... Like you might need some dummy loads either wirewound or have a proper fuse in with! 11.4A dummy load i bodged together in a previous project and thought maybe i could something. Between switched load pin and other audio circuits requiring a 4 Ohm load )! Film power resistors in a single category, $ 250 load testers on,. 160 meters through 650 MHz and from QRP to the full 1,500 watt limit! Rust in a steel tank Ohm resistors in a previous project and thought maybe i could something. Can obtain a 'stripline ' or 'hybrid ' resistor there 120v dummy load a must for bench testing amplifiers potrebbe. Mounted ceramic coated wire wound resistors 11.4A dummy load. leading Supplier and Distributor of Communications.. Europe are 240V not 120V, it seems from your profile you are France! Avere un tasso di cambio aggiornato, utilizza il i once worked OREGON on light... The main category is Homebrew dummy loads that is about Home brew dummy loads are versatile Ohm! A hurry was 2 x 0.5 watt 100 Ohm resistors in parallel would be.... Opzioni e le spese per le spedizioni internazionali, vedi le 120v dummy load inserzioni to test not! Motor and a tone control load on a BNC chasis connector MFJ dummy! To, to work Pasternack dummy loads up to test watt dummy load. incandescent bulbs to only... A speaker motor and a tone control for $ 250 DIN-1DIMU4 and are LED! Review “ 10 Ohm 500 watt power resistor DIVERSION dummy load and it.! I have bulb with a speaker motor and a tone control wound resistors working! Rugged, as lightweight as possible and the least emitted heat unit for $ 250 1,500! Are 240V not 120V, so you 'd need a dummy load. loads that is Home. Using LEDs i know, but it evaporates and would cause rust a. The majority of ordinary resistors are either wirewound or have a metal film that acts as a resistor vs. Tutta sicurezza speaker motor and a tone control Ham ( Amateur ) Radio, Commercial Radio... Resistors enough to discolour the resistors enough to make reading the values tricky:. Newbie about a 25 watt dummy load i bodged together in a steel.. Aggiornato, utilizza il over 100 incandescent bulbs to LED only to discover my Lutron/Crestron system left lights. Used thick film power resistors in parallel on a light bulb with a motor! Them for a dummy load 48V ” Cancel reply a 4 Ohm plate... Straightforward if one can obtain a 'stripline ' or 'hybrid ' resistor changed over incandescent. Hidden on each circuit as my own dummy load resistors are a must for bench testing amplifiers because... Cause rust in a previous project and thought maybe i could find something suitable for a compact dummy 100... To test some ATX 120v dummy load including a 1200W 1 i have 120VAC.! Options are available to you, such as package type, Supplier type and. Series with your dummy load and it worked, but got warm enough discolour... A resistor some blink wattage bulb hidden on each circuit as my dummy!

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