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Super-Li Online UPS1-3kVA(Li-ion Battery Support) Introduction:Super-Li Online HF UPS 1-3K is adopted highest level DSP controlled UPS with Lithium battery.Compared with traditional LEAD-ACID battery UPS, it has much longer lifespan and smaller size. Perfect Application: Network, data center, servers and workstations, control system, communication system and office etc. Main Features: Zero Transfer time True Double Conversion Online UPS, provide most comprehensive protect mission critical equipment from wide range power quality issues DSP Digital Control Based Advance DSP base digital control bring high performance of high input Power factor, low distortion , supply the load with perfect sine wave AC power supply Li-ion Battery Powered Provide up to 3x backup time with 50% dimension, comparing with regular Lead- acid UPS product Dry Contact control Interface for BMS Incorporated Dry Contact interface for BMS dominant control , for control of charging and discharging base on relay in-depth BMS information ModBUS interface with BMS Incorporated ModBUS(RS485) interface with BMS, to achieve precise battery information (voltage/soc/soh, etc) for better UPS behaviour prediction and backup protection control loop. Li-ion Battery Charger Constant current , Constant voltage, Floating, Turn-Off 4 state charger for Li- ion battery , open to customize the logical behavior for customer- specified battery pack Ultra Wide Input Mains range Strong compatible with ultra with electric environment, stay well with ultra wide range mains of 90V~300V, 40~70Hz ,dramatically reduce battery discharge , prolong battery life. Best Loading Capability Up to 0.9 Output Power Factor , 50/60 Hz Automatically adapting, selectable voltage , perfectly match all kind of application Genset Compatible Capable of work with wide range of Genset, isolate fluctuation and noise from Genset , provide stable and clean power supply to the user equipment. High Input power factor Thanks to digital controlled PFC Technology, >0.99 input power factor, effectively avoid power pollution , save energy expense for customer Reliable design Made with strong Glass fiber base (FR4) double side PCB, company with large span component, greatly improve reliability in harsh environment, Well designed ventilation and conformal coating , avoid dust accumulation ,improve resistant to corrosion. Open to customization Based on powerful controller and open architecture, the product is able to be customized to match need of integration of automatic system or intelligent supervisory system

These labels are paper-thin, adhesive, or invisible in plastic or fabric cover, to protect hard items such as books, cosmetics, jewelry, etc. RF Paper EAS security labels Punch Tag label soft

Minimum Order: 1000

EAS tag pin is Compatible with various EAS hard tags to stop remove the tags by force Stainless Steel Cap Plastic Cap Hard tag pins Buy from rfid tag manufacturers.

Minimum Order: 1000

Secure merchandise like spectacles, sunglasses etc. Help shoppers to try the products without being annoyed by the alarm device and minimize the impact on display. AM or RF available, easy to apply and remove. EAS optical tag Magnetic Locking Sunglasses security tag Mechanical Locking Secure merchandise like spectacles, sunglasses etc. Help shoppers to try the products without being annoyed by the alarm device and minimize the impact on display. AM or RF available, easy to apply and remove. Buy from rfid service providers.

Minimum Order: 1000

Lanyard security tag is Able to be applied to EAS hard tags, to enhance the hard tag solutions EAS lanyard With Pin Lanyard Come to buy retail anti theft devices.

Minimum Order: 1000

As a benefit denial solution, ink tag offers wide range from AM to RF in line with the environmental requirements. Warning the shoplifters with what will happen if the tags are being removed by force. Normally include non-shedding ink and warning print. EAS ink tag Specifications Smart ink security tag Ink Hard Pin Buy from rfid provider.

Minimum Order: 1000

Electronic Article Surveillance System As retailers search for a positive but unique customer shopping experience, we have developed a brand-new EAS (Electronic Article Surveillance) system to accommodate market demands. We named the new system AntennaLess. The major part of AntennaLess is designed to guard not only at entry/exit point, but also the location that needs to be more secured. Looking at more forms, we already designed types mounted under floor, overhead, and within any possible facilities. We believe the hidden EAS solution will gain more popularity but imbedded with more security features. EAS loss prevention Accessories Ontime EAS accessories are quality-enhanced and built on a high-standard production process, to consolidate with both high-performance Acoustic-Magnetic (AM) and Radio Frequency (RF) systems. The accessories include a great variety of hard tags, paper labels, pins lanyards, detachers, self-alarms, and related items, giving better protection and choices to the shopping environment. Shop anti theft system Antenna We answer the questions of how protective and how much values EAS systems are by providing better antennas and integrated accessories. By developing both RF and AM detection systems, we help our customers to find immediate impacts on merchandise protection, operation efficiency, and other asset management in various retail settings. Why Choose Ontime EAS EXPLORE NEW AREAS Studying the retail trend and looking ahead, we are moving fast and working with our partners to a new landscape to help retailers sell more and lose less. Come and get EAS for sale. REDEFINE EAS PRODUCTS Our team is striving to evolve current product lines to the more robust, cost- effective, and smart product ranges. By using technologies, our EAS products become more intelligent and user-friendly. A PLATFORM EMBRACE COOPERATION Work together and grow together is one of our faiths to success. By building such an open platform, we put our efforts to enhance the partnerships and dig into new business. EAS FAQs What is RF (Radio-frequency) Systems? Security tags that are tuned circuits consisting of an inductor and a capacitor. These security tags operate at a commonly used frequency of 8.2 MHz. Deactivation of these security labels or security tags is achieved by detuning the circuit or partially destroying the capacitor by using a strong electromagnetic field. What is AM (Acousto-magnetic) System? The AM system/antenna emit periodic tonal bursts at about 58 kHz causing the magnetic strips (of AM label) to vibrate and depending on the change on the magnetization will cause the EAS detection system or antennas to detect the change and sound an alarm. What is Source Tagging? Source tagging is the application of EAS security tags at the source instead of at the retail chain. For retailers, source tagging eliminates the intense labor required to apply the EAS tags to the merchandise. Source tagging allows the EAS tags to be concealed within the product packaging and more difficult to remove. What are Hard Tags? Hard tags are reusable security tags and must be removed at the Point-of-Sale. Once deactivated and removed they are saved for future application to merchandise, and then reactivated. What are Soft Tags? RF security tags that can be concealed in merchandise packaging. Due to their low cost they are used once ad disposable. What are RF Paper Labels? Security labels that are affixed to merchandise to deter shoplifters. The RF labels are usually small, inconspicuous and usually found inside the packaging of the merchandise. The process of placing the RF labels in the packing is known as Source-Tagging. Custom Electronic Article Surveillance System The Essence of An EAS System EAS technology is originated for retail industry to protect the merchandise andothe in-store assets from shoplifing and theft.The security tag or label will triggeran alarm at exit/entrance when the merchandise a customer take is unpaid andthe tag or label attached are not removed or deactivated. Ontime's Innovation Apart from the standardized products, our team dig deeply for retailer's insights, study on various retail environments to develop and tailor noticeably superior products and solutions that are innovative, low cost, and durable. We believe a perfect balance between security and shopper's experience. We work for lift-up for the shop's sales and security. Ontime's Commitment To advance a wide variety of solutions for the stores to reduce loss and improve profits. We have proven successes in supermarkets, fashion stores, department stores, convenience stores, outlets, etc. Buy from EAS system manufacturers.

Minimum Order: 1000

Eas security detacher is designed to release any type of hard tags with megnetic locking part inside Buy eas tag remover from rfid solution company.

Minimum Order: 100

This power supply is suitable for Agfa Anapurna Mw printers. This is Agfa original part. More Information Please Visit our website OFFICIAL STORE GAOLITOPRINTER com for catalog, transaction, full Description, Term and Conditions, best product, or special price.

Minimum Order: 1 bags

The solid state frequency converter 50hz to 60hz adopts a relatively sealed structure, and the protection level can reach IP55. This solid state frequency converter is a high to low frequency converter. The static high frequency converter applications is very extensive. It is suitable for dust environments, high-temperature environments, low-temperature environments, corrosive environments,s and other dangerous environments such as combustible gas and explosion. Contact us and get more information on types of frequency converter. Parameters of the Static Frequency Converter PDF Voltage Range 1140V-3300V Power Range 1000kW-10000kW What is a Static Frequency Converter Static frequency converter is divided into AC-AC frequency converter and AC-DC- AC frequency converter in structure. It is divided into voltage source frequency converter and current source frequency converter from the nature of power supply. Static Frequency Converter Working Principle Static frequency converter is a kind of power electronic power supply device which can provide simultaneous change of frequency and voltage. It can be divided into two categories: indirect frequency converter and direct frequency converter. Indirect frequency converter first rectifies the power frequency AC power supply into DC with controllable voltage, and then converts it into variable frequency AC through inverter, which is also called AC-DC-AC frequency converter. Direct frequency converter converts power frequency AC into variable frequency AC at one time, so it can be called AC-AC frequency converter. Indirect frequency converter is widely used. Features of the Power Frequency Converter The power frequency converter has high-protection container structure; Solid state frequency converter has multiple output converter; Built-in lightning protection and surge protection; Solid state frequency converter is small in size and high in power density; High heat dissipation efficiency, low temperature and low noise of solid state frequency converter; The freezing environment can be cooled by refrigerant; Modular design is adopted inside the solid state frequency converter, which is good for mounting abd convenient for maintenance. Static Frequency Converter Applications Solid state frequency converter on fracturing equipment used to extract oil and shale gas. Fracturing truck should be used for various fracturing operations of oil, gas and water wells, and can also be used for hydraulic sandblasting, high-pressure hydraulic coal mining in coal mines, high-pressure hydraulic derusting in ships and other operations. Static stop frequency converter can be used to drive fracturing pump. Now the price of transmission substation equipment is low, anything you need, please leave us a message. The company, with a complete system for R&D, design, manufacturing, marketing, and maintenance service, focuses on the development of the electrical transmission equipment in the industrial automation area, including integrated VFD motor, special converter, special high-performance VFD motor, electrical control equipment, and power supply products.

We can supply high ingress protection motors for excavators, bucket wheel stackers, reclaimers at ports, and fracturing machinery for oil and gas. Features of the High Ingress Motor High insulation performance and large starting torque; Small size and light weight; Long service life. As a professional power control equipment company, we can offer kinds of power control equipment for sale, if you have needs, please contact us.

The vfd frequency converter is also called voltage and frequency converter. CCS has mastered the most advanced frequency conversion speed regulation technology. We can provide customers with high ingress protection converter, high ingress protection transformation converter, and explosion-proof variable frequency converters, which are widely used in special environments such as oil and gas, chemical industry, and coal mines. The power frequency converter has the characteristics of high reliability, high protection, and high efficiency, and meets the needs of customized frequency converters. Types of Frequency Converter High IP Converter Solid State Frequency Converter 50HZ to 60HZ Because of its high cabinet protection level, the frequency converter can be installed outdoors and is suitable for complex outdoor operations. Power Transformation High IP Converter High Voltage Frequency Converter 50HZ 10kV/11kV/13.8kV Input voltage is 11kV or 13.8KV and it can output 2 or 3 curcuits which runs 2 or 3 motors at same time. Explosion Proof VFD Explosion Proof Variable Frequency Drives 1140V 75kW / 660V 110kW With explosion proof certificate,this kind of VFD is allowed to run in the undermining environment.The voltage is from 380V to 1140V. Static Frequency Converter Applications 1. Voltage and Frequency Converter for Cooling Tower: The use of a voltage and frequency converter on a cooling tower fan is the most useful means to control leaving water temperature on critical process water applications. Frequency Converter can help save energy and reduce the noise of cooling tower in non- peak periods and benefit the life of the frequency converter components with fewer starts, smoother starts, and built-in motor diagnostics. 2. Voltage and Frequency Converter in Mining Applications: Voltage and frequency converter are now finding wide use in mining applications. 3. Voltage and Frequency Converter for Water Pumps: The installation of voltage and frequency converter on water pumps can be an effective energy saving measurement. Voltage and frequency converter can be installed on all water pumps, including those associated with HVAC systems. Benefits of Using Frequency Converters 1. Speed regulation and saving energy, which can save energy by lowering the motor speed when it is not necessary to run at full speed. 2. Soft start can be used to prolong the service life of the voltage and frequency converter. 3. The motor control system is simplified. 4. Reduce mechanical wear and loss. How Frequency Converter Works? Static frequency converter working principle: The electric frequency converter mainly adopts AC-DC-AC mode, which first converts the power frequency AC power supply into DC power supply through the rectifier, and then converts the DC power supply into AC power supply with controllable frequency and voltage to supply the motor. The voltage and frequency converter converts a basic fixed- frequency, fixed voltage sine-wave power (line power) to a variable-frequency, variable-voltage output used to control speed of induction motors. Frequency Converter VS VFD 1.Power Supply: VFD is composed of AC-DC- AC (modulation wave) circuits. Voltage and frequency change proportionally at the same time and can not be adjusted separately, which does not meet the requirements of the AC power supply. In principle, it can not be used for power supply, and VFD is generally used for speed regulation of three phase asynchronous motor. The whole circuit of frequency converter consists of AC-DC-AC-Filter Circuit, so the output voltage and current waveform are pure sinusoidal, which is very close to the ideal AC power supply. Voltage and frequency converter can output the power grid voltage and frequency of any country in the world. 2.Load Test: VFD(variable frequency drive motor) can't use in load tests because of high vibration and electromagnetic noise, large temperature rise, and the instruments can't work normally. So the voltage to frequency converter that can provide a pure sine wave output becomes indispensable power equipment in the laboratory. 3. Converter: A VFD is not a typical converter though it has conversions inside it. A voltage frequency converter would typically convert a DC signal to an AC signal. FAQs of Frequency Converter 1 What is a frequency converter? The frequency converter is one of the electrical control devices that uses frequency conversion technology and microelectronics technology to control AC motor by changing the frequency of the motor working power supply. The inverter is mainly composed of a rectifier (AC to DC), filter, inverter (DC to AC), braking unit, driving unit, detection unit and micro-processing unit. The inverter adjusts the voltage and frequency of the output power supply by the interruption of IGBT, and provides the required power supply voltage according to the actual needs of the motor, so as to achieve the purpose of energy saving and speed regulation. In addition, the inverter has many protection functions, such as overcurrent, overvoltage and overload protection, etc. - 2 What is static frequency converter? + 3 What is frequency of conversion? + 4 What are the main parts of frequency converter? + 5 What is the frequency converter working principle? + 6 Which industries need electric frequency converters? + 7 What is a frequency converter used for? We can offer kinds of electrical control equipment for sale, if you are interested, please leave us a message.

Permanent magnet AC synchronous motor is a further development of permanent magnet direct drive system, which integrates permanent magnet AC synchronous motor with belt conveyor drive drum and truly realizes mechatronics. The VFD compatible motor not only inherits the advantages of a permanent magnet direct drive system, but also has the characteristics of further eliminating low-speed coupling, occupying very little space, convenient installation, and construction, etc.. Besides this kind of permanent magnet AC synchronous motor, we also have other high-quality vfd for synchronous motor for sale. What is a Permanent Magnet Synchronous Motor? Permanent magnet synchronous motor is actually a kind of AC motor, its stator operation is three phase difference AC, and the rotor is permanent magnet. But the greatest advantage of this motor is that AC energy is provided by DC, which can accurately control the motor and solve the life problem caused by brushes. Permanent Magnet Synchronous Motor Theory Permanent magnet synchronous motor is mainly composed of rotor, end cover and stator. The stator structure of permanent magnet synchronous motor is very similar to that of ordinary induction motor, The biggest difference between rotor structure and asynchronous motor is that high-quality permanent magnet poles are placed on the rotor. According to the different positions of permanent magnets placed on the rotor, permanent magnet synchronous motor is usually divided into surface rotor structure and built-in rotor structure. Permanent Magnet Synchronous Motor Control The asynchronous start-up process of permanent magnet synchronous motor can be regarded as steady-state asynchronous operation at different speeds. During the start-up process, when the stator winding is fed with three-phase symmetrical alternating current of frequency, the air gap magnetic field generated rotates at synchronous speed, and the alternating current of frequency is induced in the rotor starting squirrel cage winding. Features of the Permanent Magnet Ac Synchronous Motor The outer rotor structure of permanent magnet ac synchronous motor has no reducer mechanism inside, the permanent magnet synchronous electric roller shaft is stationary and the outer rotor rotates when working; The outer rotor permanent magnet is embedded and installed, which effectively protects the permanent magnet, has no risk of falling off, and has high reliability; The low-speed coupling is omitted, and the transmission efficiency is higher; The permanent magnet ac synchronous motor is a ceramic encapsulation with good wear resistance. Advantages of Permanent Magnet Synchronous Motor The advantages of permanent magnet synchronous motor are as follows: Permanent magnet synchronous motor itself has high power efficiency and high power factor; Permanent magnet synchronous motor has little heat, so the motor cooling system has simple structure, small volume and low noise; The system adopts totally enclosed structure, no transmission gear wear, no transmission gear noise, no lubricating oil and no maintenance; The permissible overload current of permanent magnet synchronous motor is large and the reliability is significantly improved; Application of Permanent Magnet Synchronous Motor Permanent magnet ac synchronous motor is used on belt conveyors. It is widely used in waste rock recovery in concentrator, steel slag treatment in steel mill, iron removal from raw materials in cement plant, power plant, coal, port and building materials industry As a power control equipment company, we can offer kinds of related products for sale, anything you need, please leave us a message.

The explosion proof VFD is committed to intelligent control of mining. Our explosion proof electric motor can improve the efficiency of the equipment, and reduce the maintenance of the complete set of equipment. The explosion proof electric motor operates reliably to ensure production safety. Our ATEX and IEC explosion-proof motor has advanced design concepts and independent intellectual property rights, and have reached the international advanced level in terms of functionality and reliability. Explosion Proof Motor Specifications Input Voltage 660V/1140V Input Frequency 50Hz/60Hz Output Voltage 0-660V/1140V Output frequency 0-50Hz/60Hz Power semiconductor IGBT, Diode Input side of VFD Standard:6 pulse diode rectifier Option:6 pulse IGBT rectifier Quadrant Standard:2-Q Option: 4-Q Frequency Resolution 0.01Hz Overload capacity 220% Communication Internet、CAN、RS485 IP IP54, water cooling. Features of the Explosion Proof VFD The software system of explosion proof panel box has built-in control programs such as a scraper, conveyor, and pumping station; Direct torque control has high control precision, fast dynamic response speed, and output torque greater than 2.2 times rated torque, which is suitable for heavy load starting occasions. Explosion proof VFD adopts CAN bus communication to realize master-slave control and power balance of multiple devices, and optical fiber communication is supported to realize data transmission and control; ATEX explosion proof VFD uses Long-life thin-film capacitors; This electrical transmission equipment has various protection functions such as overload, overvoltage, under-voltage, phase shortage, overheating, power imbalance, short circuit, etc. Our ATEX explosion proof VFD is equipped with high quality explosion proof electrical panels, connectors, enclosures, junction boxes, outlets and other explosion proof electrical boxes and fittings. Explosion Proof Motor Classifications The types of explosion-proof electric motors can be classified according to the following aspects: 1. Principle of motor Explosion flame proof motor can be divided into explosion-proof asynchronous motor, explosion-proof synchronous motor and explosion-proof DC motor. 2. Place of use Explosion proof VFD motorcan be divided into explosion-proof motors used in coal mines and explosion-proof motors used in factories. 3. Explosion-proof principle Explosion proof VFD motor can be divided into flameproof motor, increased safety motor, positive pressure motor, spark-free motor and dust explosion- proof motor. 4. Matching mainframe Explosion proof VFD motor can be divided into explosion-proof motor for coal mine conveyor, explosion-proof motor for coal mine winch, explosion-proof motor for scraper, explosion-proof motor for local fan in coal mine, explosion-proof motor for fan, etc. In addition, it can also be divided according to technical indicators such as rated voltage and efficiency, such as high-voltage explosion-proof motor and low-voltage explosion-proof motor. How to choose An Electric Explosion Proof Motor? Selection principle of explosion-proof electric motor 1. Identify the nature and types of application places. 2. For gas explosive places, zoning should be determined according to the degree of danger. 3. Identify the temperature group of the application place. 4. For flameproof, safety-increasing and positive pressure ventilation explosion-proof motors, the use places should be considered are class or class; Spark-free motor and dust explosion-proof motor can only be used in similar places. 5. Identify the explosion-proof level. 6. If safety-increasing or positive pressure explosion-proof motors are selected, corresponding protection devices should be considered, otherwise the safety of explosion-proof cannot be guaranteed. Application of the Explosion Proof VFD The frequency converter application is very extensive, and explosion proof DC motor also has its own unique uses. The explosion proof VFD is mainly used for heavy load starting and full speed regulation of scraper conveyor, transfer machine, belt conveyor, coal mine TBM and other equipment with rated voltage of 3300v / AC1140v / AC660V, and can be used for the emulsion pump station, water pump, endless rope winch, permanent magnet synchronous motor (including electric drum), ventilator and other occasions requiring frequency conversion speed regulation. Now the price of electrical power transmission equipment is affordable, if you have needs, please contact us.