Voltage stabilizers are electronic devices responsible for correcting the AC voltage of the electrical power supply to provide a stable and secure power supply to equipments, allowing for a stable voltage and protecting the equipment from most of the problems of the mains.
ATO single phase automatic AC voltage stabilizers with capacity rating from 500VA to 50kVA, 140V to 260V input voltage range, high performance and compact size, are ideal for the home purpose. ATO 3 phase automatic AC voltage stabilizers with capacity rating from 8kVA to 300kVA, 175V-265V (phase voltage) /304V-456V (line voltage) AC input voltage range, 380V output. They are air cooled full automatic compensated voltage stabilizer designed for various industrial applications.
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Liquid level sensor is a pressure sensor for measuring liquid level. Static pressure input liquid level transmitter is based on the principle that the measured liquid static pressure is proportional to its height. It adopts foreign advanced isolated diffused silicon sensor or ceramic capacitor pressure sensor to convert the static pressure into electrical signal, and then into standard electrical signal (generally 4 ~ 20mA / 1 ~ 5VDC) after temperature compensation and linear correction. The level sensor can be divided into contact level sensor and non-contact level sensor.
Hardness tester is a kind of hardness testing instrument. The definition of metal hardness measurement was first put forward by Raymore, which indicates the ability of material to resist the hard object pressing into its surface. It is one of the important properties of metal materials. Generally, the higher the hardness, the better the wear resistance. In order to meet your different needs, ATO has many types of hardness tester for sale.
Regenerative blower has two functions: air supply and air suction. The air passed is oil-free and dry. High-pressure fans are available in many mechanical industries as auxiliary equipment. Moreover, ATO regenerative blower has a high precision mechanical device. Aluminum alloy cover with good heat dissipation can quickly dissipate heat to enhance the efficiency of motor operation. The blower adopts sealed and dust-proof design for long service life and easy maintenance, which is favored by many customers all over the world. If you want to buy a well-qualified and guaranteed regenerative blower, ATO will provide you with the most affordable price as well as excellent service.
The flow switch is mainly installed online or plug-in in the water, gas, oil and other media pipelines. When the flow is higher or lower than a certain value, the switch will be triggered to output an alarm signal, and the system can take the corresponding action after obtaining the signal. Common flow switches mainly include piston flow switches, thermal dispersion flow switches, electronic flow switches, etc. Compared with traditional vane type flow switches and piston flow switches, the thermal dispersion air/ water/ oil flow switches for sale online by ATO have higher sensitivity. Because the installation position of the thermal dispersion flow switch is not restricted, there is no wear of the movable mechanical structure, and the liquid containing impurities can be measured. And when you buy a thermal dispersion flow switch from ATO, you can choose different materials to measure the environment of different acid and alkaline liquids. They are all suitable for hydroelectric power generation, refrigeration and air conditioning, electronics, chemistry, shipbuilding, food, pharmaceuticals, optics, semiconductors and other industries.
Door opener is a drive composed of a motor, a speed change mechanism, and a clutch device, which is an electromechanical product. It usually used to realize the electric opening and closing of various doors. Door openers are called differently, and can be classified according to use, driving mode, and structure. With the development of economy, door openers have gradually become products for people to realize door automation. Because it can realize intelligent management and digital management by installing door opener, ending the era when people had to get out of the car and open the door. It is a major advancement in society, improving the quality of people’s life and improving work efficiency. In addition, it is safe and convenient.
According to the type of automatic door machine. If the visitors flow rate is not very large, but the door opening requires a lot, such as 4S car shops, you must choose a door operator that can bear a heavier weight. Doing so can ensure that the door machine is not too slow, and it is best that the door machine has a half-open function. That is, when there are no cars or large items in and out of the room, and there are few pedestrians, the opening degree of the door leaf can be halved to prevent the loss of heating or cooling in the door. If the visitors flow rate is small, the doorway is average, and the investment budget is small, such as office, scriptorium, you can choose ordinary door opener. This type of door opener can generally be used without failure, but the service life will be relatively short.
Plating Rectifier is a rectifier device, which is a high frequency switching power supply device that converts AC to DC. It has two main functions: first, it changes alternating current (AC) into direct current (DC) and supplies load or inverter after filtering; Second, to provide charging voltage to the battery. Therefore, plating rectifier also acts as a charger.
In order to meet your different requirements, ATO provides a series of forced air cooling plating rectifiers, feature with higher efficiency and more reasonable price, continuously adjustable current from 100A to 6000A, three phase four wire 50-60Hz 380V/ 400V/ 415V/ 480V AC input voltage and 10V/ 12V/ 15V/ 24V DC output voltage. (Wide range of 220-1000V AC input, 8-500V DC output and higher output current are customizable). They adopt pulse width modulation (PWM) as the control circuit and world famous IGBT power modules, equipped with standard antiseptic remote controller box, separate the power from plating tank. Compared with the manual operation, it is more reliable and easy to operate.
Synchronous motor is a common AC motor, it is the heart of the power system. And it is a component that integrates rotation and static, electromagnetic change and mechanical movement, and realizes the conversion of electrical energy and mechanical energy. The dynamic performance of the synchronous motor is very complicated, and its dynamic performance has a great influence on the full electric system. Synchronous motors operate on excitation current. If there is no excitation, the motor is asynchronous. Excitation is a DC system added to the rotor, and its rotation speed and polarity are consistent with those of the stator.
The current of synchronous motor is ahead of the voltage in phase, that is, the synchronous motor is a capacitive load. In many cases, synchronous motors are used to improve the power factor of the power supply system.
ATO provides customized 100W to 15kW high torque brushless DC motors with reasonable price. They come with different square flange size, rated speed from 1000rpm to 3000rpm, work at 12 volt, 24 volt, 48 volt, 96 volt voltage. Matched BLDC controller is available here which has powerful functions to meet your needs. The price of our high torque BLDC motors is listed as table below, check and buy one you desired right now, motor parameters are customizable according to your requirements.
LCR meter is also called LCR bridge or LCR tester. It is a precision digital instrument for measuring Inductance (L), Capacitance (C), and Resistance (R) and other secondary specifications of electronic components. The secondary parameters include |Z|, |A|, X, B, G, D, Q, θd, θr, RDC, Vm, Im, △%, etc. The selection basis of LCR meter mainly includes test frequency range, inductance range, capacitance range, resistance range, accuracy.
Data transfer unit is a wireless data acquisition device, abbreviated as DTU. It can continuously transmit analog/digital/switch values at high speed, adapt to Modbus protocol, support RS485 and RS232 ports. The built-in power amplifier and low-noise amplifier enable transmission power to reach the required value, at the same time improve receiving sensitivity to a certain extent, and improve the overall communication stability. Data transfer unit selection specifications mainly include transfer power, transfer distance, transfer characteristics, etc.
Power regulator is based on SCR (thyristor) and its trigger control circuit. It is a power controller unit for adjusting load power and controlling temperature. In addition, it is also used to limit electrical power and prevent circuits overload. ATO power regulators use linear phase shift control circuit, rated voltage is 380V, input is 3-phase 3-wire or 3-phase 4-wire, control signal is 4-20mA, 0-5VDC, 0-10VDC, built-in over-current protection function. Please select according to the required rated current or rated power.
Air pollution, mainly comes from haze, dust particles, smoke, automobile exhaust, second-hand smoke, soot and so on. Indoor air pollutants are mainly from decoration, because the widely-used decorative materials, plate, paint, glue, new furniture, adhesives, etc., easily produce harmful pollutants to human health. Indoor air quality monitor can detect the dust particles PM2.5 in the air, and also detect the formaldehyde and TVOC produced by decoration. Air pollution is very harmful to the human body, so a reliable air quality monitor can help you detect the air pollution index at home, and offer a comprehensive protection to pregnant women, children, the elderly and family members.
The ultrasonic thickness gauge is a kind of portable measuring instrument that adopts ultrasonic measuring principle. The ultrasonic pulse emitted by the probe passes through the measured object to reach the material interface and the pulse is reflected back to the probe, so the thickness of the material can be determined by accurately measuring the time that the ultrasonic wave propagates through the material. The ultrasonic thickness gauge is suitable for a variety of material thickness measurements which can be propagated in its internal by the ultrasonic wave at a constant speed and can be reflected from the back...
The industrial air-cooled type water chiller machines provided from ATO store are brand new, high quality and competitive price, including single phase and three phase two versions. With a wide range of cooling capacity from 1/2 ton (1750W) to 17 ton (60kW), compressors power up to 20 HP. The prices of our air cooled water chiller machine are listed as follows. Click the 'SKU' link for more information of each item.
The permanent lifting magnetics is designed based on the continuity principle of magnetic flux and the superposition principle of magnetic field. The magnetic circuit of the permanent magnetic lifter is designed into multiple magnetic systems. Through the relative motion of the magnetic systems, the magnetic field intensity on the working magnetic pole surface is added or eliminated, so as to achieve the purpose of holding and unloading.
AC contactor is an intermediate control element, which can frequently turn on and off the line, and control large current with small current. Used in conjunction with thermal relays, it can also play a certain role in overload protection of load equipment. Compared with human manual opening and closing circuits, AC contactors are more efficient, can be flexibly used, and can open and close multiple load lines at the same time. The lock status continues to work.
Wind wind turbine charge controller is an intelligent controller specially designed for wind power generation systems. By making full use of wind energy resources to generate electricity, the equipment can not only efficiently convert the electric energy generated by the wind turbine to charge the battery, but also provides powerful control functions.
ATO hydraulic pump motor is an actuator of a hydraulic system. It converts the fluid pressure energy provided by the hydraulic pump into the mechanical energy (torque and speed) of the output shaft. Liquid is a medium that transmits force and motion.
The relay protection testing instrument is divided into two circuits, the main circuit and the auxiliary circuit. The main circuit is adjusted with a large knob, and the auxiliary circuit is adjusted with a small knob. The main circuit controls the various outputs of the circuit through the "output selection" key switch on the panel, and Each time an output is switched, the digital voltage/current meter on the instrument can automatically monitor its output value. The auxiliary circuit directly adjusts the output through the output switch control, and the measurement can be measured with an external multimeter.
