High Voltage Laboratory Power Supplies
The LTP series laboratory high-voltage power supply is a high-voltage power supply specially designed for high-voltage laboratory applications with high precision, high stability, and low ripple output characteristics. Built in 19 inches, 2U standard chassis with designed output power at 1KW and output voltage ranges 1KV to 60KV.
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Precautions:
Haimi Di HD600A box has several versions, such as WIFI version and Andrews version, so before downloading Haimi Di HD600A firmware package, you must first confirm which version of your machine is to avoid mixed brush.
The most intuitive difference between Haimeidi's HD600A for Android (Q series) and HD600 WIFI version (1185): After booting into the main interface, the main function menu is arranged under the Q system, and the function menu is centered on the 1185 system.
There are two ways to upgrade the Sea Mead HD600A firmware (or Brush). The first is the U disk upgrade; the second is the forced upgrade.
Haimeidi HD600A firmware package download
Android firmware package download address, http://pan.baidu.com/share/link?shareid=327013&uk=3070640964
The new firmware (updated on October 1, 2015) http://pan.baidu.com/s/1dDB1ipz Password: 5156
Note: Observe whether the HD600A firmware package needs to be renamed before use. The renamed template is as follows:
The HD600A Android version is update_HD600A.zip. The HD600A (dual-core) upgrade file is named update_dualcore_HD600A.zip.
Sea Meidi HD600A U disk upgrade tutorial
1. Copy the prepared upgrade file to the USB root directory;
2. Insert the USB flash drive into the USB interface on the back of the Shanghai Meidi HD600A box. (Remove the removable hard disk on other USB ports, etc.)
3, start HD600A, then enter the system main interface, click "System Settings" - "System Upgrade", select "USB drive letter upgrade";
4, the box will automatically upgrade, and then restart, about 15s, will enter the robot screen;
5. The status of the progress bar in the robot picture indicates that it is being upgraded, and finally it is ready to be upgraded;
HD600A mandatory upgrade tutorial
1. Copy the prepared HD600A upgrade file to the USB root directory;
2. Insert the U disk into the USB interface on the back of the Shanghai Meidi HD600A box;
3. Use a paper clip or tweezers to hold the reset key (minimum hole on the machine) of Sea Mead HD600A, and then turn on the power. After about 5 seconds, the robot screen will appear on the TV screen. Then release the reset key;
4. Wait for the upgrade of the Seamax HD600A to unplug the USB flash drive, then the system will automatically restart, forcing the upgrade process to end; (If you do not remove the U disk with the upgrade package, the system will automatically upgrade again)
Haimeidi HD600A can not be upgraded
1. Check the upgrade file again and confirm that the firmware package is in the root directory.
2. The name of the upgrade file for each product is different. Please reconfirm the correctness.
3. The zip file downloaded from Haimedi official website is an upgrade file. Please do not unzip it.
4. Please re-format the U disk, and then repeat the upgrade.
5. Remove the other peripheral storage devices on the box.
6. If the forced upgrade is unsuccessful, make sure to press and hold the RESTORE key before turning on the computer, and then turn on the computer. At least 5 seconds of keystrokes are retained after the boot.
7. Try another USB flash drive and try again.
After optimizing the output stability and output ripple on the basis of the 1KW high-voltage power module, the stability and ripple of the high voltage lab power supplies can reach the level at 0.1%.
The high-voltage laboratory power supply is also a constant-voltage and constant-current type high-voltage power supply. The output voltage and current can be continuously adjusted from 0 to the rated value via the added control potentiometers added to the front panel, high resolution LEDs display for output KV and mA are also added for intuitive measuring of high voltage laboratory bench.
The lab high voltage power supply is also equipped with DB9 interface as standard. Customers can apply 0-10V signals and dry contact signals to the interface according to our interface definition to achieve comprehensive control and monitoring functions on the power supply, like high voltage start / stop, output setting and reading.
The LTP series laboratory high voltage power supply is equipped with complete protection functions, which can deal with sparking, short circuit, overload, load discharge and other situations.
At present, the high-voltage laboratory power supply is mainly used in Laboratory power, High-voltage test stands, Electrostatics, Capacitor / Insulations testing and Electrophoresis applications.
Some netizens said that they saw the Haimei Di HD600A firmware upgrade at a Haimeidi Forum, so they tried it, but they never worked. Today, the author will come to share the method of upgrading the firmware of the HDTV firmware in the Sea Meidi HD600A. At the same time, several firmware versions will be provided for download and use.