12 فولت ~ 220 فولت 70 واط ~ 400 واط PTC سخان السيراميك درجة حرارة ثابتة ورقة التدفئة الكهربائية درجة حرارة ثابتة سخان حضانة الهواء PTC

$19.32

القسم: عروض متنوّعة

Product Introduction 1. Product Parameters Size: 87.5 x 60 x 42mm/87.5 x 60 x 52mm Installation Hole Distance: 87mm Mounting Hole Size: φ4mm Heat Material: PTC thermostatic ceramic heating sheet Heat Methods: Heat radiation by air flow Lead Wire Material: High-Temperature resistant wires The Length Of Lead Wires : 200mm The Length Of Bare Wires : 10mm Rated Voltage: 12V/24V/110V/220V Rated Power: 70W~400W Notice: The power is reference value. the better the dissipation is, the bigger the power is.In different working environments, power will have a plus or minus 25% tolerance. 2.…