Low phosphorus formulation of environmental protection, full protection three-way catalytic converter to meet all environmental requirements limousine models.
低磷环保配方，全面保护三元催化转化器，满足所有型号的高级轿车环保要求。
2
The constant potential apparatus developed for cathode protection on the basis of the converter is of high power, low ripple output and strong reliability.
基于此变换器所研制的用于阴极保护的恒电位仪，具有输出容量大、纹波幅度小和可靠性高等特点。
3
This text through further investigation of CAN and relay protection system, develop the communication converter products of RS232/CAN.