Power electronics designer to
Elenco power electronics designer to
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Dual 6 kv professional lightning protection provides dual 6 kv port and power lightning protection, and supports multiple protection features, such as pse short circuit protection, poe overload protection, power over-temperature and overvoltage protection, and surge current protectionwith a maximum 370 w poe output power of the whole switch, and a maximum 30 w poe output power of a single port, the switch helps provide stable power and data transmission for gigabit wlan and high definition digital monitoring devices sound security features supports ip address filtering, mac address filtering, arp filtering, dos attack defense, and acl access control list, improving network securityto meet the demand of high-performance access, the switch provides 24 10/100/1000 mbps base-t ethernet ports and 4 separate 1000 mbps base-x sfp ports, and a poe power of up to 370 wsizes: 0 box: 3 color: bronze certificate: ce rohs fcc comp3af and ieee 802with an innovative hardware structure and software platform, it features a powerful processing capacity and complete security protection mechanism, making management and maintenance easy and simple, fully meeting the demands of high-density user access and high-performance aggregation, ideal for the aggregation layer or access layer of such medium to large networks as enterprises and campusesbrand: ip-com g5328p-24-410w l3 managed poe switch comply with ieee 8023af/at standards 24 x 10/100/1000 base-t ethernet ports (data/power), 4 separate 1000 base-x sfp ports，1 x console port 16 k mac address table and mac address auto-learning 12mb large buffer switching capability: 56gbps supports abundant services, such as static routing based on ipv4, vlan, igmp, qos, acl, dhcp snooping, arp and telnet built-in 6 kv professional lightning protection power, 19 inch/1 u standard rack-mounted design g5328p-24-410w is an ip-com layer-3 managed poe switchlayer-3 routing protocol supports layer-3 static routing protocol, meeting the demand of the 3-layer networking environment in which layer-3 networks should be interconnected while layer-2 networks should be isolated, thus realizing an efficient and fast layer-3 routing forwarding 410 w high-power offers 24 gigabit poe ports complaint with ieee 802
Italia
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At this time, the power supply will emit a small currentoperate in the case of power failure, pull the small pull switch in the lower left corner to the current regulating gear2on the right side (adjust current knob), you can adjust the desired current limit parameter, and display the current parameter synchronously with the digital displayremove the (special adjustment current plug) and insert it back into the original insert card holderpull the pull switch in t90v, and the current is 05a can be adjusted in the whole process00v, and the current shows the current current parameterpull out (dedicated current regulating insert) to the 2nd and 3rd ports of the wiring port, loosen the port screw with a screwdriver, and tighten with a screwdriver (at this time, connect to the listed power), and then connect the voltage of the meter shows 0after removing the digital display, the voltage is about 0potenza nominaledigitale displayadjustable knobitem id480wvoltaggiovoltaggio1908262voltaggiovoltaggioinput - housing: ac1500v, 1min; output - case: dc500v, 1minworking environment:-10 °c ~ 50 °c; 20% ~ 90% rh (no condensation)shell material: metal case / aluminum casesize: 215 x 115 x 50mmterminal description and wiring method: l, n ac input terminal fg ground mark v+ dc output positive terminalv-dc output negative terminal adj adjustable potentiometer fine-tuning output dc voltageoperational use:(how to limit current) to adjust current?10-21a/0-16a/0-11a/0-6
Italia
49619998931884766 €
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No signal 8 seconds auto power off function to save power9small quality, light weight, easy to carry out4specification:brandboxym modelyk-80x material abscolor blue / yellow / green / pinkweight 54gsize 62 x 32 x 33 mmproduct parameterspower supply2 x 15v aaa battery (not included)displayhd two color oled screenoxygen saturationmeasurement range: 70% to 99%measurement accuracy: ±2% within the range of 80% to 99%,70% to 79% within the range of ± 3%,70% or less is not requiredresolution: blood oxygen saturation ± 1%use environmentoperating temperature: 5 ° c ~ 40 ° cstorage temperature: -10 ° c ~ 40 ° cambient humidity: 15% to 80% when working 10% to 80% storageatmospheric pressure: 86kpa ~ 106kpameasurement methodnon-invasive, continuous detection of arterial oxygen saturation and pulse rateclose mode8 seconds without operation, automatic shutdownpulse ratemeasuring range: 30bpm ~ 240bpmmeasurement accuracy: ±1bpm or ±1% of the measured value (larger value)power consumptionless than 30mapackage includes:1 x finger-clamp pulse oximeter1 x lanyard 1 x user man96 inch oled display2have blood oxygen, pulse, bar graph, pulse waveform display6press the button for 3 seconds to enter the operation menu for function settingmanual brightness adjustment function, can adapt to different environments8the internal finger contact part is made of silicone and feels comfortablebattery low indicator5with buzzer sound, can be set to open and close10
Italia
318700008392334 €
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Shunt way：built-in3shunt way：built-in4485 communication：ac301-100a no 485 communication,ac301l-100a with 485 communication01-1pfil pacchetto include:1 x meter(20a is without shunt/ct coil),1 x usuer manual1 x temperature sensorac301-100a/ac301l-100a1temperature: -10 ° c to 150 ° c9current: 0-100a3temperature: -20 ° c to 150 ° c9frequency:50-60hz10voltage: ac50-300v2>>>software & wiring tutorial: click here to openspecifica:ac301-20a/ac301l-20a101-1pfil pacchetto include:1 x meter 100a1 x close ct / split ct1 x usuer manual1 x temperature sensor485 communication：ac301-20a no 485 communication,ac301l-20a with 485 communication
Italia
12859999656677246 €
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With max power 2000watts power, the cycplus t1 has a current-based multi-stage power algorithm and temperature compensation algorithm with scientific calibration equipment to ensure ±2% power calculation accuracythe built-in high precision temperature sensor eliminates the influence of temperature on the power calculation and protects the coil from overheatingspecifica:marcacycplusnomeallenatore di casa intelligente coloreneropeso24kgdimensione600 e ant+supportoprotocollo ant+fe-c / ftmscompatibilità telaio5x130/5x135 qr, 12x142/12x148 perno passantenota: supporto per telaio stradale con freno a disco caratteristiche:1the cycplus t1 is equipped with a v-belt to ensure no slippage and reduce noise during the ride, and it also automatically adjusts belt tightness with a built-in auto-tensionercycplus t1 supporta i protocolli bluetooth ftms e ant+fe-c per connettersi facilmente al tuo dispositivo da ciclismo e lavorare con le app più popolari per offrire la migliore esperienza di allenamento indoor, tra cui zwift, trainerroad, roovy e altro ancora5*37cmstrutturastruttura pieghevole a forma di xsmorzamento tipobobina elettromagneticamodalità di guidatrasmissione diretta del pignonesegnale senza filibluetooth 4il pacchetto include:1 x cycplust11 x adattatore a* (per sgancio rapido da 130 mm e 135 mm) 1 x adattatoreb* (per sgancio rapido da 130 mm e 135 mm)1 x adattatore c (per perno passante 12x142 e 12x148)1 x adattatored (per perno passante 12x142 e 12x148)
Italia
76302001953125 €
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The white light will not shine when power is low91- material: pla- bulb: 1pcs white led light and 1pcs yellow led light- battery capacity: 1 x 300mah li-po battery (built-in)- charging time: about 2 hours- working time: about 6 hours at least (depends on brightness)- power supply: usbhow to use:1you can hold it on your handwarm and gentle led lights: touch the metal ring to switch the color and turn off the lightspecifications:- diameter: 15cm/5easy to put anywhere you like with the wood holdercharging port and switch integration: simple, beautiful and practical, easy to operatesafe and environmentally friendly: pla material extracted from corn stalks, hard and smooth, non-toxic, odorless, environmentally friendlya perfect gift: express your love with this warm giftlong using time: 300mah built-in battery, after the full charge, the lamp can be used at least about 6 hours, a full charge takes about 2 hoursbrand: decbestfeatures:- 3d printing technology: print layer by layer, restore the real appearance of the moonyour kids or beloved one are unable to resist this charming giftlong press the metal ring to adjust the brightness, and it has the brightness memory functionand its also a great decoration for your houseif your hand is too dry or the temperature is too low, the light may not respondtouch the metal ring at the bottom of the moon lamp to turn on / off the light and change color from yellow to whiteinsert the dc connector
Italia
26739999771118164 €
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Mainly used for students or diy electronics enthusiasts to learn about ultrasonic standing wave suspensionthe device consists of a single chip microcomputer, a driver chip and two ultrasonic probesthe sound wave force on the object at the node of the standing wave overcomes the effect of gravity and finally achieves the effect of suspensionworking principle:this is a mini ultrasonic levitation device that can suspend foam ballsworking current: 100mamicro usb 5v powerpackage includes:1 x diy kitworking principle: ultrasonic standing wave levitation is through the existence of a certain distance between the ultrasonic transmitting end and the reflecting end (or another transmitting end) (called the harmonic cavity distance), and the transmitting wave and the reflected wave (or another sound wave) are continuously superimposed to form a standing waveit is not supported to control the floating object to move up and down
Italia
8869999885559082 €