As is well known, voltage stability has always been a problem in rural areas. Under unstable voltage, everyone has countless troubles. Therefore, the use of voltage regulators is very important, so what should be paid attention to when using voltage regulators? Below, the voltage regulator manufacturer will introduce what to pay attention to when using a voltage regulator.
1. Do not use excessive loads;
2. Please use sufficient wires;
3. Please carefully connect the input voltage and output of the instrument equipment;
4. The output voltage of instrument and Pressure regulator shall be uniform;
5. Please select an input voltage switch that is the same as the power supply voltage;
6. The voltage regulator manufacturer reminds everyone that if the fuse blows, please check the load equipment;
7. Use fuses of the same rating, do not use non rated fuses or wires;
8. Install in a dry and ventilated area.
Voltage regulator manufacturer
How to choose a voltage regulator from a voltage regulator manufacturer?
1. Before purchasing a Pressure regulator, please determine the range and frequency of your household 220V voltage jump. For example, if the voltage in your home is pulled to around 80V, but the input range of the voltage regulator manufacturer is 140V-230V, it will definitely not work as you want. Therefore, the selection of voltage regulators should be based on the power supply range of the operating environment. It is recommended to use a broadband voltage regulator.
2. Rated power. Please confirm the total power of the device you need to stabilize. When selecting a voltage regulator from a voltage regulator manufacturer, the rated power of your voltage regulator should be higher than 30% of the total power of all equipment. It should be noted that the heat generated by full load will increase the loss of components. If overloaded, the required current is too high and the voltage decreases.
3. Automatic voltage regulation function and accuracy. When purchasing voltage regulators from manufacturers, try to choose automatic voltage regulation function as much as possible.
Although the price may be slightly higher. But it's better than the economic losses caused by burning your machine. The old Pressure regulator adopts the principle of relay switch when the voltage changes. At the moment of switching, the current will have a slight floating impact. Therefore, the higher the accuracy, the smaller the impact of current.
What should be paid attention to when using a voltage regulator
Industrial Equipment
➽ The touch display module in the industrial field involves a wide range of product sizes and application scenarios
➽ Main size: 4.3’/5’/7’/8’/10.1’/12.1’/15’/17’/18.5’/21.5’ etc.
➽ The general application environment of industrial touch display modules is relatively complex, with power interference, electromagnetic interference, conductive interference, etc. At the same time, industrial touch display modules generally require special requirements such as customized waterproofing and gloves to touch.
➽ WZJ products characters：
► Customize ceramic printing: Anti-scratch, Anti-UV , no peeling off and color off
► TP Transmittance≥93%
► Professional Industry touch IC
► Industry touch function adjustment
► Professional design for EMC EMI requirements
► Low mirror reflection and diffuse reflection design
► Broad temperature LCD selection
► Professional lamination by LOCA
Medical
➽ Commonly used in indoor scenarios, general medical equipment, monitors, electrocardiographs, etc
➽ Main size: 10.1/13.3/15.6/18.5/21.5/23.8 etc.
➽ There are power supply and electromagnetic interference of various medical devices around the touch display module for medical applications, and special requirements such as gloves and gel are generally required.
➽ WZJ products characters：
► Customize AG,AR,AF surface treatment for glass
► TP Transmittance≥93%
► Professional Industry touch IC
► Industry touch function adjustment
► Professional design for EMC EMI requirements
► Low mirror reflection and diffuse reflection design
► Broad temperature LCD selection
► Professional lamination by LOCA
Payment System
➽ It is often used in indoor cash register payment, general supermarket payment terminals, self-service equipment, electronic scales, etc.
➽ Main size: 3.5/4.3/5/7/10.1/11.6/13.3 etc.
➽ The requirements for the touch screen are not too high, and there will be interference from some power cables around, and generally require special requirements such as water jacket or water.
➽ WZJ products characters：
► Design for lower cost
► TP Transmittance≥85%
► shock resistance design
► Air bonding and optical bonding selections
Nautical Aviation
➽ Commonly application is ships, aircraft, etc
➽ The environment is complex, with particularly high EMC/EMI requirements, as well as high readability in sunlight and wearing special gloves for operation.
➽ WZJ projects characters：
► Lower weight solution, glass cover can support Min. thickness 0.3mm
► Mature EMC and EMI design
► Domestic IC and Imported IC solutions
► Customize Touch panel, TFT with heater
► Pass GJB151A/B RS103/RE10 test.
► Can working with water, oil, electromagnetic interference
► Touch panel reflection ＜0.5%
► Touch panel Transmittance >90%
► Shielding solution with 0.2ohm-15ohm/ thickness rage is 0.3~1.1mm
► Operation temp from -55 °C to +90°C more than 48 Hours
► Readable under strong sunshine with our low reflection design
Smart Furniture
➽ Commonly used in home smart appliances, intelligent security, etc
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► Higher hardness touch panel design
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Railway Transportation
➽ Commonly used in subways, high-speed trains, etc
➽ WZJ projects characters：
► Super strong impact and explosion resistance design
► Professional industrial IC solutions
► Super strong anti electromagnetic and power interference design
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► Shielding solution with 0.2ohm-15ohm/□, thickness rage is 0.3~1.1mm
► Readable under strong sunshine with our low reflection design
Industry All In One
► TFT LCD Size/Typy: TFT LCD
► Resolution: customize
► Brightness: customize
► Backlight and MTB: LED Backlight life time 50k Hours
► OS: Win7, Win8, Android, Win10, Linux
➽ Touch panel
► Type：Capacitive projective touch panel
► Touch points: Multi touch, 10 touch points
► Touch lifetime: > 100 000 000 times
► Surface hardness: Mohs class 6
► Bonding solution: air bonding, OCA bonding, LOCA bonding
► Special treatment: AG, AR,AF
➽ Structure
► Housing and surface treatment: Shot blasting, anodizing, anti-scratch
► Install method: Embedded installation, VESA75/100
► Cooling system: Active cooling
➽ Power and environment
► Operation temperature: -30℃~ +80℃
► Storage Temperature: -35℃~ +85℃
► Humidity: 10%~95% @ 10C (No condensation)
► Vibration: 50 ~ 500 Hz,1.5G,0.15mm peak value
► Shock: 10G/Peak(11 millisecond)
► Input power: DC 12V or 220V
► EMC：CE/FCC Class A
Capacity Projective Touch Panel
➽ Size: 1.32’-65’
➽ In house: G Dito/FF sensor
➽ Touch IC : EETI、ILITEK、Goodix、Atmel、Cypress etc.
➽ Support: water, oil, gloves, active and passive touch pen.
➽ System: Linux、Windows、Android, Kylin OS etc.
➽ Interface: IIC、USB、RS232、RS422 etc
➽ Customize cover glass: AG/AR/AF
➽ Can support IK10
➽ Can support 20 touch points
➽ TP mirror reflection ＜0.5%
➽ Operation temp: -50°C~+85°C
➽ Storage temp: -55°C~+90°C
ADD:Floor 2, Building 3, No. 101, Welfare Village, Guangfu Town, Wuzhong District, Suzhou TEL:15301546989
E-mail:s.yang@szwzj.com
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