3pcs 400W DC-DC High Power Constant Voltage Current Boost Power Supply Module
$44.21
Shipping:Standard Shipping about 10-25 business days
Secure Payment:Paypal,VISA,MasterCard
Description
Module Properties:Non-Isolated Boost Module (BOOST)
Input voltage:DC8.5V-50V
Input current:15A (MAX) exceeds 8A
Static operating current:10mA (12V 20V, the higher the output voltage, the static current will increase)
Output voltage:10-60V continuously adjustable (default output 19V shipment, if you need other voltage please explain to the dispensers.)
12-80V fixed output (for volume customers)
Output current:When 12A MAX exceeds 7A, please strengthen the heat dissipation (related to input and output pressure difference, the larger the pressure difference is, the smaller the output current is)
Constant current range:0.2-12A
Output Power:= input voltage * 10A, such as:input 12V * 5A = 60W, input 24V * 5A = 120W,
Input 36V*5A=180W, input 48V*5A=240W,
Working temperature:-40~+85 degrees (enhance heat dissipation if the ambient temperature is too high)
Working Frequency:150KHz
Conversion efficiency:up to 96% (efficiency is related to input, output voltage, current, differential pressure)
Overcurrent protection:Yes (If the input exceeds 15A, the output voltage is automatically reduced and there is a certain range of error.)
Input reverse protection:No, (If you need more reverse current, please input the string into the diode)
Installation method:4pcs 2.5mm screw holes
Connection mode:Wiring output
Module Size:67mmx48mmx28mm
Output voltage/current regulation method
1. Adjust the “CV-ADJ Inch potentiometer and set the output voltage to your desired voltage according to your battery or LED. Such as 10 series LED voltage regulation 37V. (Increase the reverse clock voltage, reduce the clock voltage)
2. Turn the inchCC-ADJinch potentiometer counterclockwise for about 30 turns, set the output current to the minimum, connect the LED, and adjust the RV2 potentiometer to your desired current. For battery charging, after discharging the battery, connect it to the output and adjust the RV2 to the current you need. (For charging, be sure to use the discharged battery to adjust, because the battery is more More, the smaller the charging current is.) (Reverse clock current is reduced and clock current is increased)
Please do not adjust the current by short circuit. The circuit structure of the boost module cannot be adjusted by short circuit.
Application range
1, DIY a power supply, input 12V can be, the output can be adjusted 12-50V.
2, for your electronic equipment power supply, you can set the output value according to your system voltage.
3, as the car power supply, power your laptop, PDA or a variety of digital products.
4, a high-power notebook mobile power DIY:coupled with a large-capacity 12V lithium battery pack, so that where your notebook can be lighted where.
5, solar panel voltage regulator.
6, to the battery, lithium battery and other charges.
7, drive high-power LED lights.
Package included
3 x 400W DC-DC High Power Constant Voltage Current Boost Power Supply Module
Weight | 0.24 kg |
---|
Customers Also Viewed
WEAH-307 3 Way Audio Speaker Crossover 100W Filter Treble Mediant Bass Frequency Divider Module
$15.30Amplifier BoardAdd to cartFeatureMode:WEAH-307Power:100WImpedance:4-8ohmCompatible for:Under 6inches HornTreble Standard:12db/octBass Standard:12db/octSize:8.5×6.2×2.6cmFrequency response:low 45Hz, high 20KHzPackage includes1 x 100W Filter Treble Mediant Bass Frequency Divider
3pcs WXD3-13-2W Precision Potentiometer 22K 22K Ohm Wirewound Multi-Turn Potentiometer
$10.49Module ComponentsAdd to cartSpecificationsResistance range:22K┯Resistance tolerance:÷ 5%Rotation angle:3600 ÷ 20 Number of laps:10 lapsRated voltage:160VStarting torque:3.5 ~ 100mN.mRated power:2W (85 →) 0W (125 →)Linearity accuracy:÷ 0.3%Mechanical durability:10,000 weeksPackage included3 x Potentiometer
20Pcs Serial Port WIFI ESP8266 Module Adapter Plate with IO Lead Out for ESP-07 ESP-08 ESP-12
$12.02Smart ModuleAdd to cart20Pcs Serial Port WIFI ESP8266 Module Adapter Plate With IO Lead Out For ESP-07 ESP-08 ESP-12This Adapter Plate is for ESP-07 ESP-08 ESP-12, a test board with IO lead out.NoteNeed to solder 3V regulator by youself.ESP-07, ESP-08, ESP-12 module board are not included!!!Package included20 x Serial Port WIFI ESP8266 Module Adapter Plate40 x Pins
10pcs 2S 5A Li-ion Lithium Battery 7.4V 8.4V 18650 Charger Protection Board BMS for Li-ion Lipo Battery
$16.88Battery Protection ModuleAdd to cartSpecificationsModel:HX-2S-A2 Overcharge voltage range:4.25-4.35v ± 0.05vSize:17.5 * 17.5 * 3.2mm over discharge voltage range:2.5-3.0v ± 0.05vUpper limit operating current:5A Operating temperature:-40 — +50 °Upper limit instantaneous current:7A Storage conditions:-40– +80 °Quiescent current:less than 10uA Effective life:more than 50,000 hoursInternal resistance:less than 300mΩ Short circuit protection:can be protected, need to charge recoveryCharging voltage:8.4V-9VWelding point DescriptionB + …
DC 24V 600L/H Submersible Pump Immersible Pump Under Water Pump Bath Pump
$42.51Electrical Pump & ValveAdd to cartSubmersible Pump Immersible Pump Under Water Aquarium Bath Pump DC 24V 600L/HSpecificationColor:GreyUse:SubmersibleMaterial:Engineering ABSRated Voltage:DC 24VStarting Voltage:6VCurrent:0.75AFlow:600L/HNoise:50dB MAXMax. Head:500cmPower:18wWaterproof grade:IP68Motor:brush motorWater temperature:-20 ° C ~ 60 ° ° CAmbient humidity:45%~90%No load current:less than 0.2ACurrent at load:1.2ACable:1.5m /59.06inch(appr.)Total Length:105.9mm /4.31inch(appr.)FeaturesBrand New and high quality.Suitable for tap water, sea water, ground waterCannot be used directly with 220V AC …
DC 24V 600L/H Submersible Pump Immersible Pump Under Water Pump Bath PumpRead More
TDA7498 2.1 Digital Power Amplifier Board 200W+100W+100W Supasses TPA3116 Class D DC24V
$70.06Amplifier BoardAdd to cartFeatures-Using original TDA7498 TL072-The front input capacitor and the inter-stage coupling capacitor use Siemens’ top-level capacitors 1UF, the electrolytic capacitor signal main circuit uses Taiwanese famous brands, and the main filter capacitor uses special electrolytic capacitors 2≠2200UF to ensure strong continuous power support.-The resistors are high-precision chip resistors, and the main circuit uses five-ring metal …
TDA7498 2.1 Digital Power Amplifier Board 200W+100W+100W Supasses TPA3116 Class D DC24VRead More
3Pcs RobotDyn RTC DS1307 Real Time Clock Battery Shield with Pin Headers Set
$18.67Expansion Board & ShieldAdd to cartPINOUT:http://img.staticbg.com/file/products/20171226001032PINOUT-RTCDS1307.pdfSchematic:http://img.staticbg.com/file/products/20171226001140Schematic-RTCDS1307.pdfFeatureType:Logic ICsPackage includes3 x RTC DS1307 (real time clock) + battery3 x Wemos D1 mini shield6 x Male Pin Header 8pins6 x Female Pin Header -BLACK 8pins6 x Stackable Header – BLACK 8pins
Reviews
There are no reviews yet.