Power efficiency
Elenco power efficiency
-
You can use good performance switching power supply, laptop switching power supply, you can also use the charging bottle, or car power supply and so onwide operating voltage, power-saving design, efficiency up to 90%use dc power supply: 12-24v power supply, maximum supporto 50w (left channel) +50 w (right channel) +100 w (bass channel) three-channel outputboard is a good test of the finished product board is welded, according to figure connected to a good speaker, audio input or connect the bluetooth audio device and connected to the power can be usedsuggerimenti:if y1 amplifier board(please make sure the type box is selected, prices vary widely, so as not to cause unnecessary misunderstandingcon bass, left and right channel volume adjustment, treble adjustment, the total volume potentiometer control 2is the use of the united states ti company tpa3116d2 high-performance digital amplifier chip as the core, a parallel bridge subwoofer output, do a left and right channel outputthree items for you to choose:shell: con il guscio only (non include il audio amplifier board)con bluetooth: il audio amplifier board supportos funzione bluetooth):caratteristiche:this is a supporto bluetooth 5(not includes the shell)ilre are 3 options for you to choose, please click the type option to take a order0 audio receiver updated, with a pre-amplifier, bass crossoverprocessing(not includes the shell)conout bluetooth: il audio amplifier board does non supporto funzione bluetooth
Italia
6420000076293945 €
-
Hero 16k also offers 10x the power efficiency of the previous generation sensor, delivering improved battery life and reduced weightthe advanced hero 16k sensor delivers unparalleled performance and class-leading efficiencythe addition of the advanced hero 16k sensor delivers unparalleled precision and performance with 1:1 tracking and 16,000 max dpi - plus zero smoothing, filtering, or accelerationwith hero 16k, lightspeed wireless gaming reaches its next evolution
Italia
115 €
-
Upgraded double-shaft bearing design, double-bearing gears, strong power and high concentricityhand protectionthe forward and reverse functions are easy to handlebattery protection, the battery pack is equipped with a protective circuit board, and the line is disconnected beyond the limited discharge amount to protect the batterya really durable electric drill, no troubles in rainy daysled lighting, the lack of light at night can also successfully complete the work, the design is very user-friendlywaterproof and anti-fall8mm-10mmtorque: 30n/mbattery: lithium battery features:- multi-position torque adjustment, the torque position can be adjusted to the appropriate strength according to the work needsstepless speed change switchintelligently rotate the chucklarge area soft rubber package, fully prthe handshake part is fully encapsulated, and the soft silicone hand guard is not easy to use for a long timepositive and negative adjustmentpress the switch to adjust the speed lightly, and work more freelylarge capacity battery with built-in battery protection5cmcollet diameter: 0fast speed, strong power, high efficiency, high concentricity, wear and durabilitythere is a remaining battery display on the body, so dont worry about delaystwo speed adjustmentname:rechargeable hand drillrated frequency: 50/60hzspeed: double: 0-350/min single: 750/minproduct size: 21*20*5high and low two-speed shifting to meet the needs of work
Italia
9331999969482422 €
-
Technical parameter:module nature: non-isolated step-down (buck)rectification method: synchronous rectificationinput voltage: 7-22voutput voltage: 5voutput current: 3aconversion efficiency: 96% (highest)switching frequency: 340khzoutput ripple: 30mv (max)load regulation: ±05%voltage regulation: ±25%operating temperature: -40℃ to +85℃outer size: 46*26*14package includes:1 x non-isolated step-down module
Italia
5 €
-
With higher power efficiency and robust security, 80211ac is the perfect way to accelerate a home multimedia network and solve congestion that multiple devices may cause11ac, it is backward compatible with 802tp-links archer c20 comes with the wi-fi standard - 802
Italia
5220000076293945 €
-
Philips ledtube t5 master (mains) high efficiency 165w 2300lm - 830 luce calda | 115cm - sostitua 28w
Italia
21440000534057617 €
-
Philips ledtube t5 master (mains) high efficiency 20w 2800lm - 830 luce calda | 145cm - sostitua 35w
Italia
16959999084472656 €
-
Philips ledtube t5 master (mains) high efficiency 165w 2500lm - 865 luce del giorno | 115cm - sostitua 28w
Italia
14399999618530273 €
-
Philips ledtube t5 master (mains) high efficiency 165w 2500lm - 840 bianco freddo | 115cm - sostitua 28w
Italia
15630000114440918 €
-
Philips ledtube t5 master (mains) high efficiency 8w 1050lm - 840 bianco freddo | 55cm - sostitua 14w
Italia
10850000381469727 €
-
Philips master ledtube t5 (mains) high efficiency 165w 2500lm - 840 bianco freddo | 115cm - sostitua 28w
Italia
19389999389648438 €
-
Philips ledtube t5 master (mains) high efficiency 20w 3000lm - 865 luce del giorno | 145cm - sostitua 35w
Italia
29 €