6 O' CLOCK Negative Transflective Va Lcd Display With Backlight For Power Supply
Product Details
| Type: | VA |
| Operating Temp: | -20℃-+70℃ |
| Storage Temp: | -30℃-+80℃ |
| Voltage: | 5.0 V |
| Connectors: | PIN |
| Driving Methor: | Static/Dynamic |
| Polarizer Type: | Transflective |
| Viewing Direction: | 6 O' CLOCK |
Product Description
| TYPE | VA |
| VIEWING ANGLE | 6 O' CLOCK |
| DISPLAY MODE | NEGATIVE TRANSFLECTIVE TYPE |
| DRIVING VOLTAGE | 5.0 V |
| ELECTRICAL PARAMETERS | DUTY:1/4, BIAS:1/3 |
| OPERATING TEMP | -20°C TO 70°C |
| STORAGE TEMP | -30°C TO 80°C |
| CONNECTOR | PIN |
| IC | / |
Backlit 6 o'clock negative reflection VA liquid crystal display power-specific screen, which is a customized negative reflection display product based on VA vertical orientation technology, designed specifically for power equipment information display. Its core features include the best 6 o'clock viewing angle, negative reflection display effect, and backlight assist visibility. It is a key component for presenting power equipment data. The following is a detailed introduction from the aspects of product characteristics and application scenarios:
Product Core Characteristics
Display Technology and Visual Characteristics
It adopts negative reflection (Negative Transflective) VA technology to present a black background with white text display effect, with a contrast ratio of over 1000:1. The visual effect is similar to OLED and has lower costs. The 6 o'clock viewing angle is the best observation direction, suitable for the installation angle of power equipment. When users view the screen from below or slightly below the front, there is no color deviation or brightness attenuation problem.
It is equipped with a backlight module (mostly white / amber LED backlight), which can clearly display voltage, current, power, etc. data even in dim environments (such as computer rooms, power distribution cabinets). The backlight brightness can be customized according to requirements, balancing energy saving and visibility.
Electrical and Physical Characteristics
The working voltage is mostly 5.0V (some models 4.3V), the driving method supports 1/3 duty cycle + 1/2 bias, 1/4 duty cycle + 1/3 bias, etc., and is compatible with the circuit system of power equipment. It has low power consumption and strong stability.
The wide temperature working capability is outstanding. Most models can operate in -20℃ to +70℃ (industrial grade models reach -30℃ to +80℃) environments, capable of adapting to harsh temperature scenarios such as outdoor and industrial computer rooms, with a storage temperature range of -30℃ to +80℃.
Physical dimensions support customization. Common specifications include 114×28×2.85mm, 41×45×2.8mm, etc. It uses pin (Pin) or Zebra (Zebra) connection methods, suitable for different installation spaces of power equipment.
Customization Capability
It can be customized with display content according to the requirements of power equipment, such as adding voltage units (V), current units (A), percentage symbols, etc. It can also customize fault indication icons, power bar charts, etc.
Interface supports various types such as pins, FPC, etc., and can integrate touch functions or achieve data linkage with the main control board of the power supply to enhance device interactivity.
Main application scenarios
Industrial power supply equipment
Distribution cabinets, UPS uninterruptible power supplies, switching power supplies and other equipment are used to display core data such as input/output voltage, current, power factor, and load rate in real time, helping maintenance personnel quickly understand the operating status of the equipment.
Display panels for charging stations (DC/AC), showing information such as charging voltage, current, charging amount, and remaining time, with a 6 o'clock viewing angle suitable for car owners to stand and view.
Consumer power products
Display screens for charging batteries and outdoor power supplies, using high-contrast black-and-white display to show remaining power, output power, charging mode, etc., with backlight function to meet the needs of nighttime use.
Digital display screens for power adapters and in-vehicle chargers, displaying real-time output voltage/current, facilitating users to monitor charging status and avoiding equipment overload.
Medical and instrument power supply
Special power modules for medical equipment (such as ventilators, monitoring equipment power supply), using VA screens with high stability to display power supply parameters, meeting the high reliability requirements of medical equipment.
Power supply panels for power testing instruments (such as multimeters, power meters) are equipped with screens that display the power supply status of the instrument itself and the data of the measured power supply during measurement, with a 6 o'clock viewing angle suitable for engineers to hold and observe.
Product Tags:
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Customized Size VA LCD Display with Black Background White LED and Wide Temperature Range for Power Supply Images
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