MakerHawk Electronic Load Tester USB Load Tester 150W 200V 20A Resistor Adjustable Constant Current Battery Capacity Tester Module Intelligent Discharge Resistance Power Tester
Prevent burning warning: when the input voltage battery and large power test, access must be beforeusing two current adjustment knob counterclockwise to the minimum to zero, then the access, accordingto the priority according to current power to slowly adjust current knob, must not instantly transferred infull, so there are excessive instantaneous power load discharge tube burnt huge risk! Please use thespecial attention to this point, thank you!.
Two power supply methods: 1. DC6-12V DC5.0 power supply.
2. DC6-12V Micro USB power supply.The body discharge power cannot exceed 150W, otherwise there is a risk of burnout..
Voltage measurement range: 0.00V ~ 200V, Current measurement range: 0.00A ~ 20A..
How to operate: Set the capacity, power, time using the Keystrokes method Reset:1. Reset button Long all data (mAh, Klitschko, 00: 00: 00).
2. Fast button twice capacity reset (mAh).
4. Fast button Four time reset (00:00:00).
5. Fast button five settings auto standby, Discharge count down regularly.
6. No load output No load, fast seven key, And current zero zero current, Environmental temperature Accurate calibration..
150W power refers to: In accordance with the power calculation formula P = UI (power = voltage x curre....
LNKA Bias Tape Maker 50MM(2inch) For Sewing Quilting Tools 1pcs.
Create your own bias tape with the bias tape maker. Simple and Easy. Your creation will look professional with clean finished product from homemade napkins, handbag, bibs and etc...
Bias Tape Maker simplifies creating your own bias tape. Just insert your fabric strip and pull through the end to make an even, consistent bias tape.
Small and simple, yet big in convenience. Make bias tape as easy as 1-2-3. Just slip the tape in one end and pull it out the other as you iron. 50mm tool makes 2" wide bias tape..
NOYITO ACS758LCB-050B-PFF-T Linear Current Sensor Hall Current Module
This product is a current detection module, mainly using the ACS758-LCB current sensor. The ACS758 consists of a precision, low-offset linear Hall sensor circuit with a copper current path close to the wafer. The current applied through the copper current path is capable of generating a magnetic field that can be induced by the integrated Hall IC and converted to a proportional voltage.003cbr003e.
Device accuracy is optimized by placing the magnetic signal close to the Hall sensor. The accurate, proportional output voltage is provided by a stable chopper-type, low-bias BiCMOS Hall IC that is factory-precisely programmed.003cbr003e.
The internal resistance of this conduction path is typically 100 μΩ with low power loss. The thickness of the copper wire allows the device to operate under high overcurrent conditions. The terminals of the conduction path are electrically isolated from the sensor pins (pins 1 to 3). In this way, the ACS758 sensor IC family can be used in applications that require electrical insulation without the use of opto-insulators or other expensive insulation techniques.003cbr003e.
Perform RC filtering on the output and use the op amp to build a voltage follower circuit to make the output more stable and better match the impedance of....
BUTUZE Fabric Bias Tape Makers Kit with Sewing Awl, Positioning Pin, Adjustable Binder Clip,Wooden Awl,Foot Press -Practical Bias Tape Maker Set for Sewing/Quilting
COMPLETE BIAS TAPE SET: This bias tape makers set of 4 sizes including 6mm,12mm,18mm, 25mm binding maker, four fixing clips, a wooden awl, 50 pieces positioning pin, and one adjustable bias binder foot, which can meet your needs for making bias tapes..
VERSATILE: The sewing awl can take the cloth strip and untie cloth strip knot. Four different fabric bias tapes, you can choose which one you need according to the situation. And you can secure the tissue or the cloth with the bead needles..
BOX: You can put all of the bias tape maker tools into it, which can not only save the space, but also prevent any loss. This convenient binder maker kit help you fold fabric into perfect halves automatically and can help you make bias tapes in minutes instead of hours..
STANDARD SIZE: Fit in majority of sewing machines like Haitral, brother, babylock, janome, Kenmore, singer, Juki, so you can buy this binding tape maker kit at ease..
USAGE: 1.Make cloth strip:Basing on the width which you need, cut pieces of parallel cloth strips on the 45 degree angle. 2.Let the back of the bias tapes upward, let cloth strip into the wide mouth, and use awl to pull the cloth strip from the head of bias tape. 3.Let the positioning needle to fixed the pulled cloth strip on the scalding....
USB Buck Boost Converter with CNC Shell DROK DC 6V - 30V Step Up Down to 0 - 36V Power Supply 6V 12V 24V 36V Voltage Regulator Fast Charging Module for Mobile Phone LCD Digital Display
Parameter --- Input Voltage: DC 6.00-30.00V.
Dipslay --- 1.44 Inch Digital Colorful LCD HD Screen, Clear & Convenient..
Detectable Internal/External Temperature.
Protection --- Input Anti Reverse-Connect Protection, Output Short Circuit Protection, Over Voltage Protection (OVP), Over Current Protection (OCP),....
Custom CNC Shell --- Type-C Input and USB-A Output.
ACEIRMC 3pcs 20A 300W CC CV Step Down Module Adjustable DC 6-40V to 1.2-36V Voltage Regulator Buck Converter Constant Current Power Supply Module
Aceirmc buck converter input voltage range is DC 6-40V, adjustable output voltage range is DC 1.2-36V, can be used to convert 24v to 12v 5v, adjustable output current range is 0-20A, max output power is 300W. The step down regulator can apply to constant output current..
With a wide input voltage range from 6V to 40V, the step-down converter can accurately adjust output voltage and current. The efficiency can be up to 95%,(measured at 20A, converting 24V to 12V)..
Short Circuit Protection: Self-recovery(cannot short circuit for long time). Plus, when input and output is common grounded, no-load CV output constant voltage,CC output constant current.
Adopting 75V / 80A large current dual MOS tube designed step-down board, Input and output use high frequency low resistance electrolytic capacitor, low ripple, and gives a stable output. Large current 30A connection screw terminals, more convenient to install.
Application: DIY stabilized voltage supply, LED car display, mobile power, industrial equipment appliances, LED driver, monitor, solar energy, fans, photovoltaic energy, motor, etc....
Strong injection molded cabinet, Deep freeze functionality.
Two-Stage battery monitor and Upright storage of 2-liter bottles.
Input voltage (AC) 100-240 V ,Input frequency 50/60 Hz ,Rated input current (AC) 1.3-07A AC100-240V A ,Rated input current (DC) 7A DC12V/3A DC24V A ,Input voltage (DC) 12/24 V.
20Amp 2x10 Position Barrier Terminal Block Distribution Module for AC DC
20 Amp 48V 2x10 Position Barrier Terminal Block Distribution Module for AC DC. You can chose input from Barrier terminal block, Banana jack or DC....
Rated current 20 Amp(input from barrier terminal block). Input from banana jack maximum current 6 Amp. Input from DC power jack maximum current 5 Amp.....
Barrier terminal blocks: pitch 7.62mm, screw Metric M3(thread diameter 3mm). Banana jacks: standard 4mm jack. DC power jack: for 5.5mm x 2.1mm plug..
Packing list: 1x Terminal block distribution module. 1x Red banana plug. 1x Black banana plug. 11x Red spade terminal connectors (support wire 0.5 to....
Aideepen 1200W 20A DC Converter Boost Car Step-up Power Supply Module Adjustable Voltage Converter 8-60V to 12-83V
【Features】Input overcurrent protection.
【DIY projects】It adopts 7 electrolytic capacitors and a 33MM high-power iron-silicon-aluminum magnetic ring to prevent over-temperature magnetic saturation under high current conditions. Use a piece of aluminum radiator on the back to dissipate heat ，Reserve fan mounting holes, suitable for more DIY projects..
【Adjustable Voltage 】1200W 20A DC converter boost Input voltage range is DC 10-60V, Output voltage range is DC 12-80V.can be arbitrary adjustable.
Input current: 0.5-20A (MAX),Max output power is 1200W.(exceeds 15A, please add fan cooling）.
【Output Power】Input voltage * 20A, such as: input 12V * 20A = 240W, input 24V * 20A = 480W，input 60V * 20A = 1200W Note: Do not use the short-circuit output method to adjust the current. It is recommended to use a smaller adjustment range..
【Widely Application】can be used for high power solar street lamp driving, various LED lighting CV driving, vehicle-mounted and mobile device power, DIY adjustable CV CC power, solar power charging, and various batteries charging..
