1.Description: ZK-SJVA-4X is a DC adjustable constant voltage constant current step down/up power supply module with LCD display. HD display input voltage and output voltage, current, power and display status. Adjustable stable output voltage and current. Set output current to meet the ..
Product Description:In the process of circuit signal transmission, the voltage signal will increase with the transmission distance becomes weak, the use of current transmission can avoid the signal weakening. This module is used for the end of the current signal transmission, the signal into a..
DC 12V 30MA 1 Channel Voltage Comparator Module LM393N LM339 IC ChipFunction:1. Enter a voltage and the reference voltage contrast on the module (The reference voltage can be set by an adjustable electrical overcast), When the input voltage is greater than the reference voltage, ..
Feature:The high-voltage module uses the principle Tesla coil is made of high-voltage pulse output voltage current, small size, high efficiency, simple external circuit(just plug in the switch, the battery can be) discharge intensity violent.Specification:Model: MC-105Volume: Length 65mm Diameter 24..
kyoritsu KEW 3125A
• Insulation Resistance up to 1TΩ
• Short-Circuit Current up to 1.5mA
• Wide Test Voltage from 250V to 5000V
• Diagnosis Function of PI and DAR
• Newly-designed alligator clip
• It comes with a tough hard case
• Filter function reduces noise interference for obtaining stable..
High Voltage Power Supply Electrostatic Spinning Power + 30KV 1mA
Input voltage: AC 220V ± 10%
Output voltage: the DC 0 : + 30000V, 4 1/2 meter display (30KV)
Output current: 1mA 3/1/2 meter display (1.00mA)
Dimensions: 310 * 30..
Voltage detection current detection module voltage sensor current sensor
Measure the voltage and current in the circuit.
Current detection using the United States and the United States produced a sophisticated high-end current detection amplifier chip MAX471. The module do..
1, on-board precision micro-voltage transformer
2, on-board high-precision op-amp circuit, the signal to do accurate sampling and appropriate compensation and other functions
3, the module can measure less than 250V AC voltage corresponding to the output of the a..