SPECIFICATION:
Voltage: AC 220V
Maximum power: 10000W (connected resistive load, 220VAC) Practically Use on 50% capacity means 5000W
Voltage regulation: AC 10V to 220VAC
Dimension: 130 x 60 x 47mm
Rated current: 25A MAX 45A
For electric furnace, water heater, lamps, small motor,..
DESCRIPTION:
Measure the battery voltage
Range: 2.8~3.0V
Resolution: 0.1V
Accuracy: 2%
Measure the battery capacity
Battery capacity is the battery grid form on the LCD display, a total of five girds.
Battery capacity is distinguished by the battery voltage
Displaying X0 grids stand for fu..
DESCRIPTION:
Brand new and high quality.
Input voltage range: 3.5V-30V (output set voltage higher than the input voltage must be guaranteed)
Output voltage range: 4.0V-30V
Input maximum current: 5A (based on power conservation under nominal conditions the output current Uin * Iin *..
Category
Integrated Circuits (ICs)
Name
CD4020, 14-Stage Binary/Ripple Counter
Family
CMOS
Series
4000
Mounting Type
Surface Mount
No. of Pins
16 (DIP)
Feature:
14-stage R..
Specifications:
The 4040 is a 12-stage ripple carry binary counter. The counters are advanced one count on the negative transition of each clock pulse. The counters are reset to the zero state by a logical "1" at the reset input independent of clock.
Features:
High noise immunity: 0..
FEATURES:
Maximum power: 5000 w (impedance load limit power), when used for a long time, should reduce the power, suggest using impedance load 2500 w.
Effective rate: more than 90%
Working voltage: AC 220 v
Output voltage: 0-220V
APPLICATION:
Lamp dimmer
Motor sp..
PRODUCT DESCRIPTION:
100% Brand new and high quality.
Highlights :
Contains the voltmeter, ammeter, power meter, USB interface for charging the digital products.
..
Special Note:
This part of the DC power module buck power supply module , the input voltage should always be greater than the output voltage and must have at least 1V differential input power = output power + losses (energy conservation principle)
200W DC-DC high voltage synch..
DESCRIPTION:
Connect this device with lamp or home appliance in a series connection, then rotate the knob for dimming, speed, voltage, temperature control.
As the power has very big,so the normal home appliances or small factories enough to use.
This pressure regulator with two-way hi..
Ulink 2 Programmer Board:
Latest Upgraded version of the ULink emulator. Not only has the ULINK2 emulator all the features of ULINK, but also serial wire debug (SWD) support, Clock return support and features such as real-time agent. Conveniently carried out target hardware on-chip debugging (u..
Product Description
Feature:
Reverse Connect Protection
Range: DC4.5.0-30V (No need aditional power)
Display: Three 0.56'' LED digital tube
Display color: RED
Refresh rate: about 500mS / times
Input: DC voltage (<2 times the range)
Resolution: 1% +1 digit
Power Su..
DESCRIPTION:
Features:
1.Easy to measure the USB output voltage and the device input current or loader voltage.
2.Available for every USB electronic product.such as PC USB.home charger.car charger and so on.
3.Plug and .light and handy.easy to carry and no need external power.
4.Through..
DESCRIPTION:
The ILN2003A are monolithic high-voltage, high-current Darlington transistor arrays. Each consists of seven n-p-n Darlington pairs that feature high-voltage outputs with commoncathode clamp diodes for switching inductive loads. The collectorcurrent rating of a single Darlington pair ..
The LM2576 series of regulators are monolithic integrated circuits that provide all the active functions Versions for a step-down (buck) switching regulator, capable of driving 3A load with excellent line and load regulation. The LM2576 series offers a high-efficiency replacement for popular three-t..
DESCRIPTION:
EM4100 Standard
Compatible with all ID door access devices or ID reader
Made up of PVC
Waterproof
Contactless transmission of data,Only can be read,can't be rewritten,or used to copy other RFID cards
With One USB RFID card reader/issuing device offered,it can read out th..
DESCRIPTION:
1, onboard precision micro voltage transformer
2, high precision op-amp circuit board, do accurate sampling for the signal and appropriate compensation, and other fu..
DESCRIPTION:
The CJMCU-SX1509 can leverage your I2C interface for 16 extra channels of GPIO. And that’s not all! This handy device also contains a fully programmable LED driver and a keypad scanning engine which enables continuous keypad monitoring of up to 64 keys! Since the I/O banks can operat..
TECHNICAL PARAMETERS:
Scope of work: Current (0~2.5A) can detect mobile phone charger voltage compliance DC5V
Operating Range : U = 3 ~ 7.5V I = 0 ~ 2.5A
Resolution : Voltage 10mV current 1mA
Error : voltage <± 1% current <± 2%
Full scale drop : ( When measuring current ) 200mV
..
DESCRIPTION:
USB Charger Doctor Voltage Current Meter Mobile Battery Tester Power Detector
FEATURES:
100% Brand New and High Quality
Display data: Voltage Current
Input USB
RTZ, Reset button, press it three seconds will Reset
Out USB
Voltage: 4V-20V ( 1% accuracy )
Current: 0..
DESCRIPTION:
• This test can be a USB charging current, voltage, discharge capacity,Quantity of electric charge,power, timing, intelligent devices.
• It can be very easy to find digital device charging problem.
• Tester three dimensional size 65 * 24 * 14mm  ..