Dc voltage
List dc voltage
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Application: input supply voltage dc 1motor speed controller: ultra-low voltage dc motor governor with a adjustable rotatable control knobusage: allows controlling the direction of a dc the motor using a pulse-width-modulated (pwm) dc voltage, can adjust from %connect to a dc power, never directly connect to household 220v ac powerprotection function: when the current is too large, it will be automatically disconnected, and the fuse will automatically recover after coolingmini size: approx8v-15v and applicable current within 2aattention: this is a 2a current governor, if the continuous current is greater than 05a, the 775 motor and the stroller motor will not move32x32x14mm/(lxwxh), lightweight, easy to carryit is not recommen
7 €
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Current type dc nominal output voltage rating (dc) dcv nominal current rating 5a (adjustable) input voltage dc5-36v output power max[two modes]: fit for constant voltage and constant currentthe calibration operation can adjust the display accuracy, but not the output voltage and currentwith a storage box, easy to use[feature]: high power, high efficiency and low ripple[led display]: the module is easy to use and it displays information intuitively[overload protection buck converter]: used as a general step down module, as a charger and as a constant current drive module[note]: please confirm the specifics before purchase75w (less than 50w is recommended) working frequencprofessional installation is recommended
10 €
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5a output power 48w output voltage max 12v output voltage min 3v ranging auto safety category 600v cati 300v catii voltage measuring range ac 200v 600v voltage measuring range dc 200mv to 600v working voltage 24vmulti instrument kit contents vellaman dmm regulated power supply soldering station product range current measuring range dc 200µa to 10a current range dc 200µa to 10a in 5 steps dmm functions dc current ac/dc voltage continuity diode resistance transistor dmm type bench no5 output current 1
235 €
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Built-in over/under voltage input, overload, overhead, and short circuit full protection module properties: non-isolated (industrial grade) input voltage: dc 12v/24v output voltage: dc 5v output current: max 5a 25w efficiency: up to 90% wire length: 120mm material case: die-cast aluminum potting: epoxy sealed country/region of manufacture hong kong unit type unit brand unbranded mpn upc brand unbranded mpn win ean
12 €
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[mpen]: dc to dc buck converter step-down module with a wide operating rangetype buck converter current type dc output current 1[note]: do not reverse the positive and negative terminals; do not use light load (less than 10% of output power) or without load8 v to 20 v; output current: rate current 3a(max) output fixed voltage: 3v, 5v, 9v, 12vinput voltage: 4[widely use]: used for diy mobile power, monitor power supply, power buggies, camera power supply, car power, communications equipment supply, etc5 v to 28 v; output voltage: 08 a(typical), 3a(maximum) conversion efficiency 92% (maximum) output ripple less than 30 mv brand unbranded/generic mpn mpen ean
10 €
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dc speed controller 12v 12a bi dir armature current max 12a armature voltage max 12v supply voltage max 15v supply voltage min 9v external depth 30mm external length / height 85mm external width 110mm operating temperature max 60°c operating temperature min 0°c supply voltage 12v weight 160g
109 €
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Built-in over/under voltage input, overload, overhead, and short circuit full protection module properties: non-isolated (industrial grade) input voltage: dc 12v/24v output voltage: dc 5v output current: max 5a 25w efficiency: up to 90% wire length: 120mm material case: die-cast aluminum potting: epoxy sealed country/region of manufacture hong kong unit type unit brand unbranded mpn upc brand unbranded mpn de ean
12 €
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4 signal relay board, 4 wide voltage inputsexternal 5v dc with reverse polarity protection giving the possibility of full opto isolationeach relay channel or voltage sensing input has its own led to indicate statusgeneral purpose relay card with 4 opto-isolated, 120v, 3a signal relays and 4, 3v to 60v, ac/dc, opto-isolated voltage sensing inputsthe programming pins for the control processor are also available to enable re-purposing of the card by loading application specific softwarereduced prices for bulk ordersrohs compliant and ce markedin addition, there is a din rail mount/cover option availablethe card has been design with future expansion in mind including access up to 6, 5v dio channels connected to the main controllerthere is also a perspex cover available which offers general protection of the card and prevents accidental contact with any of the relay contacts or screw terminal connectionsthere are many combinations available to suit your needstwo leds indicate data transfers between your control hardware and the relay card for help with debugging and testingthe card is also available with options - please contact us to discuss options and pricesthis card also has 2 powering options: usb power for ease of usewith single part connectorsthey can easily be removed to allow the cards to be mounted on pillars or stackedfor example - you may wish to have no connectors fitted, you can opt for no opto-isolation on the relays, you can choose vertical or horizontal connectors, 12v or 24v operating relays instead of the standard 5veasydaq products are used in research and education, security, industrial applications, power and energy management, motor and device controlnylon feet are fitted in each corner which will take self tapping screwsthere are uses across various industries including maritime, rail, automotive, automation, measuring and calibration, agriculture, medical, sanitation, light and power solutions, fire protection, defence, security, and many more
64 €
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4 signal relay board, 4 wide voltage inputsexternal 5v dc with reverse polarity protection giving the possibility of full opto isolationeach relay channel or voltage sensing input has its own led to indicate statusgeneral purpose relay card with 4 opto-isolated, 120v, 3a signal relays and 4, 3v to 60v, ac/dc, opto-isolated voltage sensing inputsthe programming pins for the control processor are also available to enable re-purposing of the card by loading application specific softwarethe card has been design with future expansion in mind including access up to 6, 5v dio channels connected to the main controllerthere are many combinations available to suit your needstwo leds indicate data transfers between your control hardware and the relay card for help with debugging and testingthe card is also available with options - please contact us to discuss options and priceseasydaq products are used in research and education, security, industrial applications, power and energy management, motor and device controlthere are uses across various industries including maritime, rail, automotive, automation, measuring and calibration, agriculture, medical, sanitation, light and power solutions, fire protection, defence, security, and many morein addition, there is a din rail mount/cover option availablethere is also a perspex cover available which offers general protection of the card and prevents accidental contact with any of the relay contacts or screw terminal connectionswith two part connectorsfor example - you may wish to have no connectors fitted, you can opt for no opto-isolation on the relays, you can choose vertical or horizontal connectors, 12v or 24v operating relays instead of the standard 5vprice does not include the vatnylon feet are fitted in each corner which will take self tapping screwsdiscounts for bulk ordersthis card also has 2 powering options: usb power for ease of usethey can easily be removed to allow the cards to be mounted on pillars or stackedrohs compliant and ce marked
73 €
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Input voltage range:4-40vdcoutput voltage range:dc adjustablebuilt in output short protection functionoutput current:2a voltmeter range:0 to 40v,error +-0built in thermal shut dowen functioninput reverse polarity protection
8 €
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Note: 12v is the voltage limit3v, 5v dc output plug pindo not connect both a dc power plug and powered usb at the same time orif you use an ad-dc adapter, you\\\\\\\'re recommended to use 9v in case of unsteady voltage which may burn the boardbe sure to orient the module correctly on the breadboard so that power lines up with the red stripesshort circuit protectionthere is a green led to indicate the presence of power, and an on / off latching switch to control the power to the boardfeature: fluctuation two road independent control, can switch over to 0 v, 3include: 6x breadboard ppower supply moduleexternal lead use: on-board two groups of 3it is easy to mount it on the wrong endfit: for arduino solderless mb102 breadboard
11 €
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Overheating protection short circuit protection adjustable current limiting outputs: 1 max power: 60w voltage setting range: 0v to 30v dc current setting range: 0a to 2a convection cooled, rear heatsink, no fans psu technology: linear dc bench power supply, user manualthis linear regulated psu offers adjustable voltage 0v to 30v and current limit 0a to 2apower cable not included, please order separatelynot recommended for use as a battery chargerproduct details the ps- d from voltcraft is a basic single output bench power supply that is particularly suitable for education and hobby purposesset values are displayed on the psus lcd display
90 €
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Led driver c/v 12v 150w ip67 input voltage max 240v input voltage min 100v led driver mode constant voltage output current 125a output power max 150w output voltage max 12v product range pcv svhc no svhc (15 jun )
117 €
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2a input voltage max 240v input voltage min 180v led driver mode constant voltage output current 42a output power max 100w output voltage max 24v product range mains dimmable external length / height 210mm external depth 38mm input current 095a input frequency 50hz width 68mmmains dimmable led driver cv 24vdc 4
114 €
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Mains dimmable led driver cv 12vdc 7a input voltage max 240v input voltage min 180v led driver mode constant voltage output current 7a output power max 100w output voltage max 12v product range mains dimmable external length / height 210mm external depth 38mm input current 05a input frequency 50hz
119 €
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Input voltage dc12v (8v-50v) output voltage dc5v output current 0[feature]: super-thin, small size, high efficiency, easy installation and use[usage]: 96% high conversion rate, fit for charging cell phone, power for electronic device etc[note]: please confirm the plug type before purchase[application]: widely used for car stereo, radio, monitoring, led display, electric fan, motors and other electrical appliances, etc1-3a output powerfire retardant plastic casing and organic silicone sealing technology has strong thermal conductivity, ip67 ingress rating, waterproof and shockproof[safety]: over voltage, over current, over temperature, short circuit, it can be auto protection, and can work in normal condition when restored
9 €
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dc voltage: 200mv, 2v, 20v, 200v, 600vdc current: 200ua, 2ma, 20ma, 200ma, 10aresistance (0hms): k, 20k, 200k, 2mdigital multimeter 212 dmm (new in box) ideal gift / hobby ac voltage: 200v, 600v
8 €
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dc current: 200ua, 2ma, 20ma, 200ma, 10adigital multimeter ut30b (new in box) hobby / ideal gift dc voltage: 200mv, 2v, 20v, 200v, 500vac voltage: 200mv, 2v, 20v, 200v, 500vdiode test and hfe test read moreresistance (ohms): k, 20k, 200k, 2m, 20m
8 €
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dc voltage range: 200 mv, 2v, 20v, 200v, 600vac voltage range: 200v, 600v dc current range: 200ua, 2ma, 20ma, 200ma and 10a (un-fused)cma lcd digital multimeter with hfe test (new)diode test and hfe testingresistance range: 200 ohms, 2k ohms, 200k ohms
10 €
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Will test:- dc voltage ac voltage dc current transistors resistance (ohms) diode test accessories:- operators instructions set of test leads 9 volt battery overload protected read more
2 €
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Product name: dt-a digital multimeter;max display: display);ac voltage (v): 200m, ;dc voltage (v): 200m, ac current (a): 2m, 20m, 200m, 20;dc current (a): 2m, 20m, 200m, 20;resistance (ohm): k, 20k, 200k, 2m, 20m, 200m;capacitance (f): 20n, 200n, 2u, 20u, 200uother measure function: diode & on-off, hfe;overload protection: fuse;power by: 9v 6f22 battery (not included);main color: black & orangemateiral: plastic & metal;test leads total length: ~71cm/ 28
7 €
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dc current: ranges 200ua, 2ma, 20ma, 200ma and 10a resistance: ranges k, 20k, 200k and 2mdigital multimeter xl830l - £ 9 nice bargain dc voltage: ranges 200mv, 2v, 20v, 200v and 600vcollection only read morehas diode test or continuity test functionhfe transistor test functionac voltage: ranges 200v and 600vhas a hold switch for the last reading to be showncomes with a battery, test leads and instruction booklet
9 €
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dc current: ranges 200ua, 2ma, 20ma, 200ma and 10a resistance: ranges k, 20k, 200k and 2mdigital multimeter (new + boxed) - £ 10 nice bargain dc voltage: ranges 200mv, 2v, 20v, 200v and 600vhfe transistor test functioni have 3 of these digital multimeters available collection only read morehas diode test and continuity buzzer functionac voltage: ranges 200v and 600vhas back light option switchcomes with a 9 v battery, test leads and instruction booklethas a hold switch for the last reading to be shown
10 €
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dc current: ranges 200ua, 2ma, 20ma, 200ma and 10aresistance: ranges k, 20k, 200k and 2mdigital multimeter (new + boxed) - £ 10 nice bargain dc voltage: ranges 200mv, 2v, 20v, 200v and 600vi have 3 of these digital multimeters availablecollection onlycomes with a 9 v battery, test leads and instruction booklethfe transistor test functionhas diode test and continuity buzzer functionhas back light option switchac voltage: ranges 200v and 600vhas a hold switch for the last reading to be shown
10 €
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dc current: ranges 200ua, 2ma, 20ma, 200ma and 5a resistance: ranges k, 20k, 200k and 2mdigital multimeter (new + boxed) - £ 11 nice bargain dc voltage: ranges 200mv, 2v, 20v, 200v and 500vhfe transistor test functioni have 3 of these digital multimeters available collection only read morehas diode test and continuity buzzer functionhas back light option switchac voltage: ranges 200v and 500vcomes with a 9 v battery, test leads and instruction booklethas a hold switch for the last reading to be shown
11 €
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dc current: ranges 200ua, 2ma, 20ma, 200ma and 5a resistance: ranges k, 20k, 200k and 2mdigital multimeter (new + boxed) - £ 10 nice bargain dc voltage: ranges 200mv, 2v, 20v, 200v and 500vhfe transistor test functioni have 3 of these digital multimeters available collection only read morehas diode test and continuity buzzer functionhas back light option switchac voltage: ranges 200v and 500vcomes with a 9 v battery, test leads and instruction booklethas a hold switch for the last reading to be shown
10 €
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dc current: ranges 200ua, 2ma, 20ma, 200ma and 5a resistance: ranges k, 20k, 200k and 2mdigital multimeter (new + boxed) - £ 10 (or £11 with 9v battery) dc voltage: ranges 200mv, 2v, 20v, 200v and 500vcomes with test leads and instruction booklethfe transistor test functioni have 3 of these digital multimeters available collection only read morehas diode test and continuity buzzer functionhas back light option switchac voltage: ranges 200v and 500vhas a hold switch for the last reading to be shown
10 €
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Polarisation switching is controlled by dc voltage supplied by the receivera higher voltage than that can damage the lnba voltage that is too low will prevent the lnb from working correctlynormally used with later type receivers that have a 2 ghz tuner but no 22 khz signal generatornoise figure usually 1the cambridge "juno" ae6 is an example of an "enhanced" lnb, having a local oscillator of ghzdesigned specifically for astra satellite reception from satellites 1a, 1b, 1c and 1d5v gives vertical and 155 to 18v gives horizontal polarisation2) "enhanced" lnb 9integral feed horn with 40 mm neck
10 €
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voltage regulatot dc 220v – 110v and 110v- 220v seven atar usa 500 wats step up/down voltage regulator with circula braker in good working condition for sale as is never use it is new
50 €
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Brand new (unused) fluke 2-pole voltage and continuity tester measure voltage ranging between 12v and 690vac/dcthis tester offers a great combination of safety, ease of use and functionalityit comes with probe storage accessory, push-on probe tips, batteries and instruction manual
45 €