HWTB-V021-US 110V 15A Automatic Voltage Surge Protector

The HW021-US is a 15A/1500W protection solution designed for long-term operational stability. In a 110V/60Hz system, it uses a microprocessor to protect appliances within the 90V-140V safety range. The product features a preset 180-second scientific delay, the gold standard for protecting televisions, fans, computers, refrigerators, and air conditioners. Internally, it uses high-quality relays to enhance output capacity, and the conductive copper components undergo anti-oxidation treatment, achieving UL standard flame-retardant performance. An optional 125J surge module provides all-weather lightning protection for appliances.

Safety and performance specifications: Flame retardant V0 and pure copper conductor