12~48V, 5A, RS232, Small-size DC Servo DrivesFeatures:
1. RS232 digital command control;
2. Torque mode, speed mode, position mode;
3. Parameter adjustment and online monitoring via RS232;
4. Digital storage of PID parameters;
5. Real-time reading of driver internal temperature;
6. Overcurrent, overload, overvoltage and undervoltage protection;
7. Temperature protection;
8. Power-on zero-position finding function.

[b]12~48VDC,2A, Plate type miniature sine wave DC brushless servo driver[/b]
Features:
1. Power supply range: 12-48VDC
2. Maximum continuous ...

QYPDLC-3083 Liquid Crystals for PDLC Smart Film
18years of PDLC nematic liquid crystals production experience.
Established in 2007,
Qingdao QY Liquid Crystal Co., Ltd. Is a ...

Nematic liquid crystal with negative dielectric anisotropy
18years of PDLC nematic liquid crystals production experience.
Established in 2007,
Qingdao QY Liquid Crystal Co., ...