Universal Solid State Relays Hloov Lub Tub Yees Lub Freezer Compressor IC -1 IC -2 IC -3 IC -4 PTC Pib Relay
PTC's yog siv los ua cov cua sov thiab nws tus kheej resettable fuses. Lawv tsis siv rau kev tswj qhov kub thiab txias. PTC's tsis tuaj yeem tsim kev lag luam nrog kev tiv thaiv nruj. Feem ntau, qhov tsis kam ntawm PTC yog nyob ib ncig ntawm ± 15 lossis ± 20 feem pua. NTC's yog siv los tswj qhov kub thiab txias. NTC's tuaj yeem tsim ua kom nruj heev tiv taus thiab qhov kub thiab txias. Feem ntau, qhov kev tiv thaiv ntawm NTC yog nyob ib ncig ntawm ± 5 feem pua, ± 3 feem pua, ± 2 feem pua, ± 1 feem pua lossis tsawg dua.
