HVD high voltage indicator is adapted for indoor electrical panel, used in MV / HV switchgear. It is connected via internal wiring to capacitive sensors inside the switchgear. Rated voltage 3~40.5kv, operation frequency 50Hz network to display the electrifying situation of the high voltage loop where the device is mounted.
This integrated voltage detecting system is used for continuous operation. The condition "voltage present" is displayed by three LED indicator.
Product Features: Used for on-site high-voltage line inspection, identification of high-voltage system voltage level, inspection of high-voltage line faults, repair of neon lights, high-pressure sodium lamps, inspection of induced voltage, inspection of residual high voltage or induced voltage, etc. Product Charactor: 1. Adopting non-contact induction technology, no need to touch the charged body, ensuring the safety of the operator. 2. Bright red LED and harsh buzzer sound and light alarm, easy to identify. 3.9 voltage levels cover various voltage levels. The voltage level can be customized according to user needs. 4. The self-check function ensures the accuracy of the electric test. 5. Protection level: IP65
Salisbury's Self-Testing Voltage Detectors allow testing to be continuous and automatic. An intermittent flash and beep confirms the detector is functioning properly. Self-Testing Voltage Detectors are used to verify live or de-energized conductors. These testers may be used with rubber insulating gloves or hot sticks using the splined universal end fitting. Testers indicate the presence of voltage with an extra bright LED light and a distinctive audible signal. It is recommended that the tester be moved closer to the conductor until a warning is indicated, or it touches the conductor, apparatus, or elbow test point. Each tester requires three C batteries (included). Features & Benefits: Do not assume conductors that have been tested de-energized will stay de-energized. Always install proper grounding devices before working. Failure to do so may result in serious injury or death. Dimensions in. (mm): 11 x 3.5 ( 279.4 x 89 )
Overview High voltage insulation megohmmeter is composed of medium and large scale integrated circuits. This meter has large output power high short-circuit current value and large output voltage grades (there are four voltage grades). The working principle is as follows: the DC high voltage generated by the battery inside the machine as power supply and converted by DC/DC reaches the L pole from the E pole by the tested product so as to generate a current from E to L pole. After I/V conversion and operation by the divider the measured insulation resistance value is directly displayed by LCD. Technical Parameters Working Conditions environment temperature relative humidity 85%RH output voltage level 500V 1000V 2000V2500V measurement range 019990M Resolution 0.01M0.1M1.0M10.0M relative error Voltage/load 2500V/20M Voltage drop about10% short-circuit current 1.6mA direct current 81.5V(AAR6)battery alternating current 220V/50Hz Power quiescent dissipation
product brief introduction AC hipot tester series Testing Transformer is power plants power supply bureau and research institutions and other users to do the AC voltage test basic test equipment by the standards of the State Bureau of Quality Supervision for a variety of electrical products electrical components insulation material dielectric strength test etc. the insulation level assessment of products under the provisions of the voltage insulation defects were found in the sample and measure the ability of over-voltage. AC HV Testing Transformer Classification: There are four kinds of high voltage testing transformer according to the medium points: 1. Oil-immersed high voltage transformer test: large capacity cheap convenient maintenance mainstream products. 2. Inflatable high voltage test transformer : interrupter resistance and light weight. 3. Dry type high voltage testing transformer: light weight light volume can run backward price expensive. 4. Series type high voltage testing transformer: small volume low voltage light weight easy to transport and install.
HV Breakdown Tester can test electrical insulation ability and electric strength Features - Available in 5KV and 10KV (additional cost) - 3 1/2 digit LED display - Selectable trip current 5mA, 10mA, 100mA - Built-in protections of Zero start protection, Open Ground protection, Interlock protection - Customizable for Leakage current, DC Volts, etc at additional cost
Overview High pressure wireless phase detector is a dedicated test high-voltage nuclear phase tester based on national power industry standard norms and market demand, and high-voltage nuclear photographic applies to detecting the two-sided circuit breaker of the ring or dual power supply power network closed loop circuit breaker. Whether it is produced in the same phase. Before the closed loop two power supply, you must perform a nuclear phase, otherwise a short circuit can occur, suitable for the 6KV ~ 220KV transmission line with the electrical core, the sight can reach 200 meters, and the wall can be used, and it has a test function. Wireless high-pressure cores use wireless transmission technology, safe and reliable operation, easy to use, in line with national electric power safety equipment quality supervision and testing standards. Compared with the cable core, it is the main advantage that the lead wire connected to both grids (power supply) is removed, and the safety is used to improve the security in a manner that is not subject to any terrain and facility architecture. Technical parameter: Phase difference Error 5 Frequency accuracy 0.1Hz The voltage grade measured by this product is 6kv-220kv Transmission distance of the transmitter and receiving host
Product description AC DC high voltage dividerFRC series AC DC high voltage divider also known as FRC Divider, it is a kind of resistance-capacitance equivalent potential screen voltage division type high voltage measurement device, is mainly used for the measurement of pulsed high voltage, lightning high voltage and power frequency high voltage. It is the first choice for the replacement of high voltage electrostatic voltmeter. Technical index Item FRC-50 Voltage grade(kV) AC: 50 DC: 50 DC frequency(Hz)
Product description AC DC high voltage dividerFRC series AC DC high voltage divider also known as FRC Divider, it is a kind of resistance-capacitance equivalent potential screen voltage division type high voltage measurement device, is mainly used for the measurement of pulsed high voltage, lightning high voltage and power frequency high voltage. It is the first choice for the replacement of high voltage electrostatic voltmeter. Technical index Item FRC-50 Voltage grade(kV) AC: 50 DC: 50 DC frequency(Hz)
Upgraded POWER-Z tester KT002-USB KM003C Type-C voltage current detector. POWER-Z PD tester for mobile phone motherboard repair. KT002 POWER-Z USB version. KM003C POWER-Z Type-C version 0-50V 0-6A PD3.1 Mobile Repair Tool 48V Type-C Charger Test Tool. Option: 1. POWER-Z tester KT002 USB version. 2. Power-Z TESTER KM003C Type-C version. POWER-Z This test table integrates a total of six USB ports, to meet the needs of most of the players test. Another feature of it is to support ripple testing. Its function is similar to a micro-oscilloscope, you can test less than 50Hz ripple, the daily use of enough. It be used to test the PD instrument, the table gives full consideration to the complexity of the physical interface updating when charging, diversity and charging of the agreement, will be the most common USB-A interface, Micro USB port, Type-C interface integrated together, in addition to the USB PD measurement professional, can also be used for the measurement of QC3.0/2.0 and other fast charge. Product Function: Display voltage, current, power, mAh, mWh Press the menu button can be transferred to the recording interface, you can set to store a variety of different capacity and energy data Each stored data can be deleted and marked Set the recording time interval and maximum capacity Automatic run of the rule setting, current threshold setting End time setting Display the information interface Test line resistance function It will be measured wire into the tester, followed by a load, the resistance will always beating, until the resistance is stable, the degree, is the size of the line resistance, and there are good evaluation, let you know the wire is good or bad You can set the waveform display refresh rate, the higher the refresh rate, the faster the display Plug in the charger, the automatic display D + and D-voltage, the following shows the charger support the charging protocol Press the menu button, automatically trigger quick charge voltage.
