278 HP SEW Non-Contact High Voltage Detector (500kV, IP65, 3 LED Indication)

Product Description The SEW 278 HP Non-Contact High Voltage Detector is a professional-grade safety tool designed for detecting the presence of high-voltage lines up to 500kV without direct contact. Built with IP65 protection, this detector ensures safe operation in outdoor and industrial environments, even under harsh weather conditions. With its three distinct LED indicators and an audible alarm system, the SEW 278 HP provides quick and reliable voltage detection. It is widely used by electrical engineers, utility workers, power plant operators, and maintenance teams for ensuring safety before performing work on high-voltage equipment. In Bangladesh and South Asia, where industries rely heavily on power transmission and distribution systems, this device is an essential safety instrument for utility companies, garment factories, heavy industries, and power generation plants. Designed for non-contact operation, the 278 HP prevents accidental electric shocks by allowing the user to detect live conductors from a safe distance. Its rugged body, long detection range, and lightweight portable design make it a trusted tool for professionals working in high-voltage environments. By purchasing from PowerMark Solution, you are guaranteed authentic SEW products in Bangladesh, backed by technical support and after-sales service. PowerMark Solution is your trusted partner for supplying high-quality industrial safety instruments. Technical Specifications Specification Details Brand SEW (Standard Electric Works) Model 278 HP Product Type Non-Contact High Voltage Detector Voltage Detection Range Up to 500kV Indication 3 LED indicators Audible Alarm Protection IP65 (Dustproof & Waterproof) Operation Non-contact detection Power Supply Battery-operated Applications Power transmission, Electrical utilities, Industrial safety, Maintenance Body Rugged, lightweight, portable Safety Standard Meets IEC standards FAQs Q1. What is the voltage detection range of SEW 278 HP?It can detect high-voltage lines up to 500kV. Q2. Is it safe for non-contact detection?Yes, it is designed for non-contact operation, ensuring maximum safety for users. Q3. Where can I use this high voltage detector?It is ideal for power plants, transmission lines, garment factories, heavy industries, and utility companies. Q4. What kind of indication does it provide?It features 3 LED indicators and an audible alarm for reliable detection. Q5. Can it be used outdoors?Yes, with its IP65 rating, it is suitable for outdoor and harsh industrial conditions. Q6. Does it require direct contact with the conductor?No, the SEW 278 HP works on a non-contact principle, allowing safe detection from a distance. Q7. Is it available in Bangladesh?Yes, it is available from PowerMark Solution, a trusted supplier of SEW safety instruments. Q8. What makes this detector different from regular testers?Unlike regular testers, it is built for high-voltage detection up to 500kV and is designed for industrial-grade use.     Documentation