Tsawg- cov khoom siv hluav taws xob hluav taws xob yog kev tswj hwm, kev tiv thaiv, thiab saib xyuas cov khoom siv hauv cov hluav taws xob tsawg-voltage circuits (feem ntau Tsawg dua lossis sib npaug ntawm 1000V AC lossis 1500V DC). Lawv cov qauv tseem ceeb muaj plaub ntu:
1. Lub Cev Lub Cev: Tsim los nrog lub siab - lub zog muaj zog (IP20-IP65 tiv thaiv kev ntsuas) thiab lub hauv paus insulated, cov khoom tseem ceeb hauv vaj tse xws li contactors (lub neej 100,000 cycles) thiab Circuit Court breakers (tawg muaj peev xwm 6-50kA);
2. Kev khiav hauj lwm Mechanism: Nruab nrog txhua yam / hluav taws xob nyees khawm (kev khiav hauj lwm quab yuam 3-5N), cov pob qhov rooj, thiab cov teeb pom kev zoo, txhawb kev tswj xyuas hauv zos;
3. Kev sib txuas hluav taws xob: Kev sib txuas ruaj khov yog ua tiav los ntawm cov khoom siv tooj liab (tam sim no nqa lub peev xwm 10-630A) thiab nplaim hluav taws xob xaim;
4. Fais fab faib Cheebtsam: Relays (lub sij hawm teb<20ms) and transformers (efficiency ≥95%) enhance system functionality. Its technical features include short-circuit protection (action time 0.1-2s), overload protection (accuracy ±5%), and wide temperature range (-25℃~+60℃), and it is widely used in smart homes (lighting control), commercial buildings (air conditioning systems), and industrial automation (motor protection).
