Additional information
Brand Name | EOENKK |
---|---|
Origin | Mainland China |
Certification | CE |
46.24 $
89 in stock
Brand Name | EOENKK |
---|---|
Origin | Mainland China |
Certification | CE |
0-30V 2mA-3A DC Regulated Power Supply DIY Kit For Continuous Adjustable Current Limit Protection In Laboratory Short Circuits
Description:
This circuit voltage can be from 0 v, output current can be ma from 2 to 3 a continuously adjustable, set the output current, if the experiment circuit exceeds the current including short circuit, the circuit protection immediately, not cause danger such as burning device, it is electronic manufacture's right-hand man. Like making all kinds of audio circuit friend, often due to the different working voltage and circuit have a headache, this circuit can also two series into a dual power supply, can meet the needs of all sorts of use.
Data link: //pan.baidu.com/s/1weOKGs4MtM5YVNuLn_KQ1Q
Extraction code: s4ab
Feature:
Input voltage:
24V AC
Input current:
3A maximum
Output voltage: 0 to 30V continuous adjustable
Output current: 2mA – 3A continuously adjustable
output voltage ripple: minimum 0.01
All straight inserted element, make easy, only an adjustable components used to adjust the voltage of 0 v
LED indicator for output over current, when the current exceeds the set data circuit protection, LED lighting, over load and short circuit protection Minimum current 2mA under the measurable leds and zener diode
Notice:
Power production belongs to the high voltage large current circuit, please be sure to carefully, otherwise may cause harm to the personal safety
Package included:
1 x Adjustable DC Regulated Power Supply DIY Kit
Main features 0.04 Thermal Impedance 8.5 Thermal Conductivity 0.25 Thickness Product Description PTM7950 is a super highly thermally conductive Phase Change Material PCM in both pad and paste formats. It is designed to minimize thermal resistance at interfaces, maintain excellent performance through reliability testing, and provide scalable application at a competitive cost. PTM7950 ,based on a novel polymer PCM system, exhibits excellent interface wetability during typical operating temperature ranges, resulting in extremely low surface contact resistance. Since PTM7950 comes only in 0.25mm thicker versions are under development you need to be sure that this thickness is compatible and [...]
52.58 $ Add to cart≡≡≡≡≡ Welcome to our Store ≡≡≡≡≡ If you buy more quantity, Please contact us Why directly choose us: 1. All the goods for sale are in stock,we can ship to you within 1-3 working days. 2. We have many different kinds of goods all in one shop And more important ,you will get the lowest price with high qanlity. Shipping&Payment 1. we can ship items to all over the world.and we had been shipped to many countries eg:Itlay,,, and so . 1. Shiping fee is cheap ,we can ship to you by DHL,UPS,TNT ,EMS , Post Air Mail . 2. Payment [...]
63.63 $ Add to cartNMA0515SC DC-DC SIP-5 Isolated 1W Dual Output Converters Power module DC / DC Converter Mounting: Through HoleDC / DC Converter Output Type: FixedDC / DC Converter Type: Isolated POLInput Voltage DC Max: 5.5VInput Voltage DC Min: 4.5VNo. of Outputs: 2Output Current - Output 1: 33mAOutput Current - Output 2: 33mAOutput Current - Output 3: -Output Power Max: 1WOutput Voltage - Output 1: 15VOutput Voltage - Output 2: -15VOutput Voltage - [...]
50.48 $ Add to cartWelcome to SHENZHEN SACOH ELECTRONIC CO.,LTD,nice to meet u ! Our company website: //sacoh.PORTAL.com/ Note: If you couldn't find the Electronic Components that you inquired in our store,pls contact our TradeManager,we can help you to find all of them. More quantity can confirm to get the best price Contact Details: Manager : Andy Cai Tel: +86 18929373753 / +86 755 2361 5237 Charmis Cai Tel: +86 18823950047 / +86 755 2361 5237 TradeManager Account: cnsacoh Payment Details: 1. T/T ; 2. Western Union ; 3. Alibaba Escrow ; 4. Paypal ; 5. Contact us for others methods of the payment. [...]
51.25 $ Add to cartWe Promise to: x Manufacture only the best consumer goods and ensure the highest quality possible. x Deliver goods to our customers all over the world with speed and precisionCustomer Service Policy We are more than happy to answer any questions that you have, please contact with us and we will do our best to get back to you as quickly as possible. Scope of business: auto IC, digital to analog circuit, single chip microcomputer, photoelectric coupling, storage, three-terminal voltage regulator, SCR, field effect, schottky, relays, resistors capacitors, , light tube, connectors, and other one-stop supporting services!1. WORLDWIDE SHIPPING. Except [...]
51.25 $ Add to cartWe Promise to: x Manufacture only the best consumer goods and ensure the highest quality possible. x Deliver goods to our customers all over the world with speed and precision Customer Service Policy We are more than happy to answer any questions that you have, please contact with us and we will do our best to get back to you as quickly as possible. Scope of business: auto IC, digital to analog circuit, single chip microcomputer, photoelectric coupling, storage, three-terminal voltage regulator, SCR, field effect, schottky, relays, resistors capacitors, , light tube, connectors, and other one-stop supporting services! 1. WORLDWIDE [...]
50.00 $ Add to cartFeatures: 1.It produces a stable high-frequency arc, the temperature is very high, 2.you can easily ignite combustible material, it was called a plasma lighter. 3. Negative ion generator. Specifications: Color:As picture Quantity:1PC Power Supply: 3.7-4.2V Work Current: Max 2A Output Voltage: Max 15KV Package Include:1PC High Voltage Generator DIY Kit Note: 1.Please allow 0.1-0.3cm differences due to manual measurement, thanks. 2.Please understand because of the light irradiation or computer display difference, so I can't guarantee photos and real color is [...]
47.79 $ Add to cartWelcome to SHENZHEN SACOH ELECTRONIC CO.,LTD,nice to meet u ! Our company website: //sacoh.PORTAL.com/ Note: If you couldn't find the Electronic Components that you inquired in our store,pls contact our TradeManager,we can help you to find all of them. More quantity can confirm to get the best price Contact Details: Manager : Andy Cai Tel: +86 18929373753 / +86 755 2361 5237 Charmis Cai Tel: +86 18823950047 / +86 755 2361 5237 TradeManager Account: cnsacoh Payment Details: 1. T/T ; 2. Western Union ; 3. Alibaba Escrow ; 4. Paypal ; 5. Contact us for others methods of the payment. [...]
50.00 $ Add to cartFeatures brand new and high qualityCan be used for devices with 3.5mm interface such as phones, computers, etc.Made of plastic and metal, which is durable and reliable.This RJ9 to 3.5mm adapter cable is designed for smartphone transfer to CiscoheadsetsThis cable marked with blue,Used for the transfer CISCOtelephone.You can use the RJ9 interface to transfer the home phone microphone to the phone. Specifications Material: Metal + PlasticColor: BlackInterface: 3.5mm TRRS male rj-9 4P4C female Length: Approx. 40 cm/15.74 inches Note 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind [...]
44.55 $ Add to cart4PCS Universal Silver Leads Wires Header Wire Cable 40mm for 1.2-1.3mm Pins Turntable Phono Headshell Tonearm C5AE OOTDTY Description: brand new and high quality Feature: Replace the stylus on your record player with this universal phono headshell. Premium material ensures a long service life and durability for long lasting usage. 4 Pcs headshell lead wires can be used to connect your cartridge to a headshell for use with your turntable. Easy to install and convenient to use. Wire leads only, other accessories demo in the picture is not included! Specifications: Item Type: Accessories Size: One Size Length: 40mm/1.5in Application: [...]
44.86 $ Add to cartNetwork Cable Squeegee Wire Core Straightening Scraping Separator Device for cat5/CAT6/CAT7 RJ11 Telephone LineOOTDTY Features: brand new and high qualityYou can straighten the CAT5, CAT6, CAT7 network cables and Rj11 telephone lines Untie the cables, and improve the efficiency of crystal head production. You can also straighten the phone line and untie the line, which has a wide range of applications. It is a good helper for making the crystal head of the network cable. Straighten, improve the efficiency of making crystal heads, and avoid headaches when doing more Product Name: Network Cable Stretch Device/Network Cable Release DeviceProduct [...]
44.98 $ Add to cart1 Slot Charger for 16340 14500 18650 26650 3.7V Rechargeable Lithium Battery Smart Charger USB Fast Charge LED Display Feature: USB charging. Comes with USB cable for charging, low voltage, safe, can be connected to mobile phone chargers. It is simple and convenient to charge computers, power banks, etc. Telescopic spring. The negative pole of the slot is designed with a retractable spring, which can charge lithium batteries of various specifications such as 18650, 18490, 14500, 16340, and 10440. Smart Protection. Using intelligent IC, full automatic stop. And with output short circuit, anti-battery reverse connection [...]
40.49 $ Add to cartFeatures: Made of high quality and durable material, steady current for charging your shaver. To charge your shaver, just need to connect your razor with computer, car, notebook, powerbank, android mobile charger. Thick wiring and reduced cable resistance enable power lines to provide the fastest possible charging and data transfer via electric shavers. Safe and easy to use. Enhanced powerline more durable and away from fragile hooks for better connection to your equipment. Works with most standard USB Port, external battery pack/Power bank, car USB socket, car charger, and etc. Compatible with the following models: S5000, S5077, S5078, S5079, [...]
42.86 $ Add to cartUK Plug 3 Pin USB Plug Adapter Charger Power Plug Wall Socket USB Ports For Phones Tablets Chargeable Devices For Travel Home Features: Need to pair with a USB charging cable. Not included Easy to use, just plug the adapter in a wall outlet and connect to your mobile phone for recharging. Safety security, the protective circuit prevent your devices from overcharging, over-voltage and short circuit. Effectively ensure the safety of your equipment and yourself. Such a space-saver when traveling outside US ! Description: High efficiency but low energy consumption. It is light and durable, compatible with almost [...]
41.03 $ Add to cartCover for Apple TV 4K 2021 Durable Silicone Shockproof Remote Control Protective Case Replacement Dustproof Protector Feature: 1. Silicone soft rubber material is used to prevent dust and falling. 2. Silicone cover specially designed for Apple TV 4K 2021 remote control. 3. Full access to all ports, buttons and functions of the remote control. Specification: Type: remote control protective sleeve Material: silica gel Color: Black, Red, Light Pink, Midnight Blue optional Size: 138 x 38mm/5.43 x 1.5 Applicable model: for Apple TV 4K Note: Due to the [...]
40.83 $ Add to cartSilicone Sleeve Shockproof Anti-Slip Replacement Remote Control Case For Amazon Fire TV Stick &Amazon Aleax Voice Remote 3rd Gen Specification: Name: Protective Case for Alexa Voice Remote 2021 Applicable models: for Alexa Voice Remote 3rd GenBaby Color: white/luminous green/luminous blueProduct type: siliconPacking List: Protective Case for Alexa Voice Remote 2021 x 1Notes: Due to manual measurement, there will be tolerance in product size, which is subject to the actual product.Due to the lighting effects and shooting angles, there is color difference in the product, please be aware of it.NOTE The zip codes starting with 07,51,52,35,38 in Spain belong [...]
41.59 $ Add to cartXIAOMI Mijia Bluetooth Thermometer 2 Wireless Smart Electric Digital Hygrometer Thermometer Work with Mijia APP Without Battery Description: 1. Home hygrometer, data can be clearly read in various brightness and angle. 2. High sensitivity and accurate sensirion from Switzerland, sense subtle change of temperature and humidity a breath away. 3. An expression to spell over comfort level, cute and simple. 4. Low consumption screen, a CR2032 button battery for one-year. 5. Built-in advanced Sensirion temperature and humidity sensor, temperature accuracy: 0.1 degrees, humidity accuracy: 0.1 percent RH 6. Via Mi app to switch on humidifier when indoor humidity is too [...]
41.75 $ Add to cartNotice: 1 This motor cover cannot be tightened when used alone, because there is no thread .2 The design of this product needs to be used with drones. 3 The propeller sku we sell is not original ,the screw will be some different from original . 4 About the motor cap , the screw looks like long than orginal screw Dust-proof DJI Mini 2 Upgrade Motor Cover Cap Mini Drones Engine Protector Guard Aluminium Slip-over for DJI Mavic Mini 2 Accessories Name: Motor Cover for DJI mavic mini 2 now only show support DJI Mavic Mini 2 , not [...]
45.34 $ Add to cartFeatures: 1.Protect cables: the cable protectors are designed with highly flexible silicone and can be applied as phone charger saver and charger protector to completely protect cables for all devices, including cell phones, computers, laptops, lightning cables, mouse cable, etc. 2.Protection effect: protect wires and power cords from dirt, frays, tangles and knots; Reduce the risk of fraying and breaking. 3.Touch comfortable: the lightning cable protector feels nice and is fun to install on any wires end, can be applied to protect your headphone cords and charger cables; You can also relieve your stress when you touch it; Relax [...]
40.09 $ Add to cartYou are welcomed to visity any of my other items,buy 10 or more,please contact us,We will give you a new discount price. We are specialize in a wide variety of digital camera&camcorder accessories:LCD flex cable Gear,and other repair spare parts.There are more products not listed,If you need to buy other accessories,please contact us. Our advantages: Quality products;Most competitive pri;Fast and high quality service. We accept Alipay,TT,Western Union,Moneygram etc.Please choose the most convenient way for you. Item will be shipped within 2 working days after received a verified payment,but usually the next working day after payment,Item will be shipped [...]
79.91 $ Add to cartAbout Us Our company is located in China,committed to digital cameras and camcorders SLR camera repair parts.Many of our products are not uploaded on my store,if you are interested in the products about camera parts, please feel free to contact us! About Wholesale If you desire to purchase a large quantity goods from us, you can directly contact us via message.Please specify the model , brand, name and quantity you need, then our customer service department will contact you in 48 hours,and we [...]
55.41 $ Add to cart80M Bluetooth 5.0 Transmitter Receiver Aptx HD LL Low Latency Wireless Audio Adapter 3.5mm AUX RCA Jack for TV PC Headphones Parameters: Bluetooth version:Bluetooth V5.0 Protocol Support:RX:A2DP AVRCP TX:A2DP Operating band:2.402GHz - 2.480GHz Power Class:Power Class 1, Class 2 Class I II Distortion: ≤0.1 Support Dual stream TX mode: Support one transmitter connected to two Bluetooth speakers or headphones at the same time using one CODEC Support Multipoint connection Support Multipoint RX mode: Support connect two mobile phones Codec mode CODEC: TX: SBC, FS. RX: SBC, AAC, FS. Charging current: approx. 350MA Charging time: approx. 2.5 hours Endurance: RX > [...]
63.95 $ Add to cartChcę coś kupić ale szukam informacji jak zamówić... |
Kupiłem coś ale chcę poznać status zamówienia... |
Odebrałem paczkę ale mam pytanie lub problem... |
Chcę dokonać zwrotu i potrzebuję informacji... |
Droptech Sp. z o.o. droptech.polska@gmail.com |
ul. Łódzka 118, Piotrków Tryb. Sprzedajemy tylko przez internet |
NIP: 7712911090 REGON 386758083 |
Wysyłka bezpośrednio od producenta lub dostawcy |
DARMOWA WYSYŁKA + ubezpiecznie dostawy + śledzenie przesyłki |
CAŁKOWITY ZWROT podczas reklamacji |
Reviews
There are no reviews yet.