Consumer Electronics

Cerium Oxide for Glass Kona provides polishing slurry with cerium oxide abrasive for quartz glass, we also provide cerium polishing powder. Our cerium oxide slurry and powders which has long slurry life, good finish with no compromise of fast removal rate. CERIUM OXIDE SLURRY FOR QUARTZ GLASS FEATURES Quartz glass is a typical optical material, which has been used as quartz glass substrate and other components. It is hard than common glass. Kona CeO2 slurries were developed for quarts glass polishing with an aggressive removal speed and good surface roughness& finish. Our cerium oxide slurry can be reused, it has a long slurry life (some of our clients' plants even continue to use our polishing slurry for half a month before completely replacing it) We also provide cerium oxide powder for quartz glass polishing. Some special precision polishing for quarts glass may use nano silica colloidal. DETAILS OF CERIUM OXIDE SLURRY FOR QUARTZ GLASS Quartz glass is a special industrial glass with a single component of silicon oxide. Compared with ordinary glass, this kind of glass has higher Mohs hardness, higher temperature resistance, better light transmission performance, more stable chemical characteristics and other advantages. Because of its excellent properties, quartz glass material is widely used in semiconductor, aerospace and other industries. Quartz glass needs to be down through the mechanical processing process before using such as slicing and cutting, so it needs to be polished to remove the lines, scratches and other defects on the surface of the glass during mechanical processing, improve the gloss and transparency of the glass. As a cerium oxide polishing powder manufacturer, Kona provides cerium oxide polishing slurry, developed according to the characteristics of quartz glass with long slurry life, high efficiency and easy to use. We can also supply cerium oxide polishing powder directly to customers. If you want to buy cerium oxide powder, please contact us.

We are the premier glass polishing powder factory in the industry. Our goal is to provide our customers with the highest quality product available to ensure their glass polishing needs are met. We choose quality abrasive to produce water-based polishing slurry, ensuring it is non-toxic and safe to use. It is designed to remove scratches, blemishes, and other imperfections from glass surfaces while still preserving the integrity of the glass. Our slurry is also easy to apply and will leave a smooth, streak-free finish. Kona provides different polishing slurry for different types of glass material, such as Alumina abrasive suspension for Plastic Lens glass, Cerium Oxide suspension for Quartz glass, Nona Colloidal Silica for precision glass polishing. We strive to provide the best customer service and support for our glass polishing slurry. We strive to provide the best customer service and support for our glass polishing slurry. We have sales engineers to answer your questions and give you tech support. As one of glass polishing powder manufacturers, we can offer kinds of china glass polishing powder for sale, if you have needs, please contact us.

There are a variety of different applications for alpha alumina powders according to different morphology and purity. Our alumina polishing powder, choose linear and flake aluminum oxide powder which is suitable for use as abrasive, stable performance, strong grinding force, long slurry life. DIFFERENT TYPES OF ALUMINA POLISHING POWDER Alumina Abrasive Powder 0.3 Microns Our Nano-alumina abrasive powders deliver an exceptionally high-quality polished surface, with a long slurry life and a quick material removal rate. We can offer kinds of alumina powder for sale, and the alumina powder price is reasonable, if you have needs to buy alumina powder, please leave us a message. Kona series Sapphire Polishing Slurry is developed for kinds of Sapphire products, such as the sapphire lens and sapphire substrate. Our Colloidal silica provides a good surface finish with no compromise with polish rate, and alumina slurry is especially suitable for C-plane sapphire with a fast removal rate and controlled surface finish.

Description 23675-B Car Computer Board chip is BMW car engine control unit and computer drive chip, 23675-B is brittle parts on automotive module controller board, 23675-B car electronic chip can repair the faulty car ECU and ECU board 23675-B BMW Car Computer Board Commonly Used chip is vulnerable car board control chip

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Acrel ADL400 din-rail multifunctional energy meter is an intelligent instrument designed mainly for electric energy statistics and management needs of power systems, industrial and mining enterprises, and public facilities. The product has the advantages of high precision, small size, and convenient installation. It can integrate power parameter measurement and power metering and assessment management, and provide various power data statistics for the last 48 months. It has 2~31 sub-harmonic and total harmonic content detection. With RS485 communication interface, MODBUS-RTU or DL/T645 protocol can be selected. The energy meter can be widely used in various control systems, SCADA systems and energy management systems. Specification of ADL400 3 Phase Din Rail Meter Project Performance parameter Specification 3 phase 3 wires, 3 phase 4 wires Measurement Voltage Reference voltage 3×100V\3×380Vac、 3×57.7/100Vac、 3×220/380Vac (Can normally work under 1.2 times of rated voltage) Consumption <10VA(Single phase) Impedance >2MΩ Accuracy class Error±0.2% Current Input current 3×1(6)A， 3×10(80)A Consumption <1VA Single phase rated current Accuracy class Error±0.2% Power Active, reactive, apparent power, error±0.5℅ Frequency 45～65Hz，Error±0.2% Metering Energy Active energy(Accuracy class: 0.5) reactive energy(Accuracy class 2) Clock ≤0.5s/d Digit signal Energy pulse output 1 active photocoupler output Pulse Width of pulse 80±20ms Pulse constant 400imp/kWh,10000imp/kWh(Correspond with the basic current) Communication Interface and communication protocol RS485：Modbus RTU Range of communication address Modbus RTU:1~ 247； Baud rate 1200bps~19200bps Environment Working temperature -25℃~+55℃ Relative humidity ≤95℅(No condensation) Features of ADL400 Three-Phase Din Rail Energy Meter 01 It can measure all electric power parameters including voltage U, current I, active power P, reactive power Q, apparent power S, power factor PF, frequency, 31st harmonic and total harmonic content; 02 It can measure the current combined active energy, forward active energy, reverse active energy, forward reactive energy, and reverse reactive energy; 03 It can count the historical electric energy of the last 48 months (electric energy of each rate) and the historical electric energy of the last 90 days (electric energy of each rate). Acrel Co Ltd has long been committed to the R & D and production of products such as intelligent power monitoring, energy management, electrical safety, power quality monitoring and governance, photovoltaic new energy and environmental protection monitoring, and also has constantly adhered to the business philosophy of "creating value for customers" to provide customers with product components and system solutions of smart energy users side.

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ADL3000-E adopts 35mm din rail installation structure. It is small in size, and can measure electric energy and other electrical parameters, and can set parameters such as clock and tariff time period, with high precision and good reliability. The performance indicators meet various technical requirements for electric energy meters of the national standard GB/T17215-2002, GB /T17883-1999 and the electric power industry standard DL/T614-2007. It also has the function of electric energy pulse output; RS485 communication interface can be used to exchange data with the host computer. Specification of ADL3000-E 3-Phase Multi-Function AC Energy Meter Specification 3 phase 3 wires, 3 phase 4 wires Voltage Reference voltage 3×100V, 3×380V, 3×57.7/100V, 3×220/380V Consumption <10VA (Single phase) Impedance >2MΩ Accuracy class Error±0.2% Current Input current 3×1(6)A (second connection with 3- phase load line via extra selected CTs) 3×10(80)A (direct connection with 3-phase load line via CTs built-in ADL3000-E) Consumption <1VA (Single phase rated current) Accuracy class Error±0.2% Power Active, reactive, apparent power, error±0.5℅ Frequency 45～65Hz, Error±0.2% Temperature -40℃～99℃ Energy Active energy(Accuracy class:0.5, 1), reactive energy(Accuracy class 2) Clock ≤0.5s/d Energy pulse output 1 active optocoupler output, 1 reactive optocoupler output Switching output 1 Switching output Switching input 1 optocoupler input Width of pulse 80±20ms Pulse constant 6400imp/kWh,400imp/kWh (Correspond with the basic current) Interface and communication RS485: Modbus RTU Range of communication address Modbus RTU:1~ 247; Baud rate 1200bps~19200bps Relative temperature -25℃~+55℃ Relative humidity ≤95℅(No condensation) Features of Acrel ADL3000-E 3-Phase Multi-Function AC Din Rail Meter 01 It can integrate common power parameter measurement and power measurement and assessment management, and provide various power data statistics for the last 48 months; 02 It has 2~31 sub-harmonic and total harmonic content detection, with switch input and switch output to realize "remote signal" and "remote control" functions, and has alarm output; 03 It has RS485 communication interface, which can choose MODBUS-RTU or DL/T645 protocol. China power meter manufacturer Acrel electric has long been committed to the R & D and production of products such as intelligent power monitoring, energy management, electrical safety, power quality monitoring and governance, photovoltaic new energy and environmental protection monitoring, and also has constantly adhered to the business philosophy of "creating value for customers" to provide customers with product components and system solutions of smart energy users side.

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Single-phase electronic energy meter Acrel ADL200 is mainly used to measure single-phase active energy of low-voltage network, and can measure voltage, current, power and other electric quantities at the same time, and can be equipped with RS485 communication function, which is convenient for users to monitor, collect and manage electricity consumption. It can be flexibly installed in the distribution box to realize sub-item electric energy measurement, statistics and analysis for different areas and different loads. Specification of ADL200 Single Phase Power Meter Modbus With Modbus Input voltage Reference voltage AC 220V Reference frequency 50Hz Power consumption <10VA Input current Basic current 10A Maximum current 80A Starting current 4‰Ib Consumption <4VA Measurement performance Accuracy of measuring 1 class Range of measuring 000000.00~99999999kWh Clock accuracy Error≤0.5s/d Active pulse Pulse width 80±20ms Pulse constant 1000imp/kWh Communication Interface RS485(A+、B-) Connection mode Shielded twisted pair conductors Protocol MODBUS-RTU Features of ADL200 Single Phase Electric Power Meter China With Modbus 01 The product has the advantages of high precision, small size and convenient installation; 02 It can integrate common power parameter measurement and power measurement and assessment management, and provide various power data statistics for the last 48 months; 03 It has 2~31 sub-harmonic and total harmonic content detection; 04 It has RS485 communication interface, which can choose MODBUS-RTU or DL/T645 protocol.

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ACR10R-D16TE PV inverter meter with power monitoring is suitable for energy- saving renovation projects in high-energy-consuming industries such as smelting, steel, electric welding, and semiconductors. It is also suitable for power monitoring and power demand-side management of distributed photovoltaic grid-connected cabinets. It integrates the measurement of all power parameters (such as single-phase current, voltage, active power, reactive power, apparent power, frequency, power factor), as well as power monitoring and assessment management. Specification of Acrel ACR10R D16TE4 PV Inverter Meter With Power Monitoring Technical parameters Indicators Input Grid Single-phase Frequency 45～65Hz Voltage Rated voltage: AC 100V, 400V Overload: 1.2 times the rated voltage(continuous); 2 times the rated voltage lasting for 1 second Power consumption: less than 0.2VA Current Rated current: 10A，20A，40A，80A，120A，200A etc. (for details see product specifications) Overload: 1.2 times the rated current(continuous);10 times the rated current lasting for 1 second Power consumption: less than 0.2VA Output Communication RS485 interface, Modbus-RTU Display LCD Measurement precision Voltage: 0.2 level, current, power Active energy: 0.5 level,0.01Hz frequency, Reactive energy: 1 level Power supply AC85～265V or DC100～350V; power consumption ≤10VA Safety Power frequency withstands voltage AC2kV 1 min between power supply // current input//voltage input and communication AC2kV 1 min between each pair of combinations among power supply, current input, and voltage input. Insulating resistor Input, output terminal to housing >100MΩ Environment Working temperature: -10℃～+55℃;storage temperature: -20℃～ +70℃ Relative humidity:5%～95%，non-condensing; altitude:≤2500m Features of ACR10R-D16TE PV Inverter Meter With Power Monitoring 01 It has the characteristics of no need to disassemble the busbar once, simple and convenient wiring, safe construction, saving transformation costs and improving efficiency for users; 02 It has a variety of peripheral interface functions for users to choose: it has RS485 communication interface, using MODBUS-RTU protocol to meet the needs of communication network management; 03 With switch input and relay output, it can realize the functions of "remote signaling" and "remote control" of circuit breaker switch. It adopts LCD display interface, and realizes parameter setting and control through panel buttons, which is very suitable for real-time power monitoring system. If you want to know more different smart meters, please visit our website.

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ACR10R-DxxTEx bidirectional three-phase re-flux monitoring energy meter is equipped with external Rogowski coils and split-type transformers, which are suitable for energy-saving renovation projects in high-energy-consuming industries such as smelting, steel, electric welding, and semiconductors, and are also suitable for power monitoring and power demand-side management of distributed photovoltaic grid-connected cabinets. Specification of ACR10R-DxxTEx Bidirectional Three-phase Reflux Monitoring Energy Meter Function/Model ACR10RH-DxxT(R)E4 ACR10RH-DxxT(R)E3 Display mode LCD（Field LCD） ■ Measuring parameter Current/voltage/frequency/power facto ■ Active power/reactive power/apparent power ■ Four-quadrant electric energy measurement ■ Maximum demand □ Multiple-rate electric energy measurement □ Power quality monitoring Total harmonic content ■ subharmonic（2-31 times） ■ Data logging Incident record □ Display mode Alarm □ Built-in clock □ Communication RS485 interface ■ Optional function (choose one) J（2DO） A1+（B1 or C1） K（4DI） (4DI+2DO or 4DI+EP)* pulse（2channels） Note: 1. “■”is standard allocation function,“□”is matching function, Above instrument standard 1 channel RS485 communication； 2. Terminal connection mode corresponding to A1/B1/C1 and so on in selection function； 3. Pulse output and relay output can not be selected at the same time; 4. When you select an event logging feature, you must configure the DI or DO Features of ACR10R-DxxTEx Bidirectional Three-phase Reflux Monitoring Energy Meter 01 It provides asynchronous half-duplex RS485 communication interface and adopts MODBUS-RTU protocol. All kinds of data information can be transmitted on the communication line; 02 It adopts LCD display interface, and realizes parameter setting and control through panel buttons, which is very suitable for real-time power monitoring system; 03 It has the characteristics of no need to dismantle the busbar once, simple and convenient wiring, safe construction, saving renovation costs and improving efficiency for users. We can offer sorts of 3 phase wireless energy monitor for sale, and the price of smart meter three phase is reasonable, if you have needs to buy a high quality industrial 3 phase energy meter, please contact us. There are many smart energy meter manufacturers in China, but we are one of the best choices for you.

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ACR10R-D Series PV/Solar Inverter Energy Meter is divided into single-phase and three-phase. It is equipped with 485 MODBUS-RTU protocol as standard, with remote signaling and remote control functions, LCD screen display, and panel button operation to switch various parameter interfaces. According to different currents,current transformers with different apertures are equipped to meet different needs. It integrates the measurement of all power parameters, multi- rate power metering, harmonic analysis power monitoring and assessment management. It is widely used in the field of new energy, realizes photovoltaic metering, and is suitable for a variety of high energy consumption industry transformation projects. Types of PV/Solar Grid Tie Inverter Smart Meter ACR10R-D16TE PV Inverter Meter With Power Monitoring ACR10R-DxxTEx Bidirectional Three-phase Reflux Monitoring Energy Meter What are the Applications of the ACR10R-D PV/Solar Inverter Smart Meter? At present, grid companies usually require photovoltaic grid-connected systems to be non-reverse current power generation systems, that is, the electricity generated by photovoltaic grid-connected systems is consumed by local loads, and excess electricity is not allowed to be reversely transmitted to the upper grid through low-voltage distribution transformers. In the grid-connected power generation system, because the external environment is constantly changing, in order to prevent reverse power generation of the photovoltaic grid-connected system, the system needs to perform reverse current detection, and adjust the power generation of the system by monitoring the voltage and current signals on the low-voltage outlet side of the distribution transformer in real time , so as to achieve the anti-backflow function of the photovoltaic grid-connected system. ACR10R series meters, as the key components of anti-backflow detection, adopt high-performance MCU and high-precision metering chips to realize real-time detection of voltage, current, power and electric energy. The above data refresh time is as fast as 250ms, which can meet the control real-time requirements in the inverter anti-backflow detection. The inverter performs real-time power adjustment by reading the power magnitude and direction of the ACR10R series meters in real time, and achieves the anti-backflow detection function. What are the Advantages of ACR10R-D Series PV/Solar Inverter Energy Meter?  ACR10R-D Series PV/Solar Inverter Energy Meter is suitable for energy-saving renovation projects in high-energy-consuming industries such as smelting, steel, electric welding, and semiconductors. It is also suitable for applications such as power monitoring and power demand-side management of distributed photovoltaic grid-connected cabinets. It has the characteristics of no need to disassemble the busbar once, simple and convenient wiring, safe construction, saving transformation costs for users, and improving efficiency. It integrates the measurement of all power parameters (such as single-phase or three-phase current, voltage, active power, reactive power, apparent power, frequency, power factor), as well as power monitoring and assessment management. As one of power meter manufacturers, we can offer sorts of related products for sale, anything you need, please contact us.

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ACLP10-24 is a dedicated DC voltage regulator module for instruments, which uses a completely isolated linear transformer. It has the characteristics of stable output voltage, small ripple, high withstand voltage level, etc., and has a power-on indication function. The module is installed on a standard guide rail, and can be installed on the same guide din rail as the insulation monitor, which is convenient for installation. Specification of ACLP10-24 DC Auxiliary Power Supply Input voltage AC 220V（±10%) Frequency 50/60Hz Power 3W Output voltage DC 24V±5% Voltage regulation ≤30% Temperature rise ≤20℃ Withstand voltage 4000V AC/Min Features of ACLP10-24 Auxiliary Power Supply 01 It adopts an isolated linear transformer, which has the characteristics of strong anti-interference ability and small ripple; 02 It can input AC 220V, output DC 24V, and the maximum output power is 3W; 03 It can be used to provide DC 24V power supply for AID series alarm and display instruments and other instruments. As a power meter manufacturer, we can offer sorts of related products for sale, if you have needs, please contact us.

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Description D70F3524 Car Computer Board Engine Integrated Circuit drive chip is commonly used chip, D70F3524 Car Computer Board IC is vulnerable, D70F3524 is used to the ECU Integrated Circuit IC for car ECU repair D70F3524 Car Computer Board chip is Car CPU Processor Fittings

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Disposable rechargeable natural tobacco vape 5000 puffs

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A1 Q3 A4L A5 Q5 A6 A7 Q7 A8 Car Multimedia Video Interface For Audi Reverse Camera INPUTS The video interface is designed for rear view camera, front view camera connection to monitors of Audi models, equipped with MMI 3G system. The adapter also has video input for connection of external video devices This interface allows you to integrate external video sources to your cars factory fitted screen. Once connected it gives you the ability to connect a rear view camera to keep your SAFE Parking. The multimedia interface has 2 video inputs, a rear camera input and an AV input, such as DVR, if you do not have a factory fitted option. The interface does not replace your original system - it offers perfect integration to maintain your OEM appearance. The interface connects directly to the head unit and you can select video source using the "VOICE" or "NAV" button on the steering wheel,or the provided switch to change video source (depending by the systems).