New Products

We are excited to announce the release of our latest product, the DC Isolation Switch. Designed to enhance electrical safety in DC power systems, this innovative switch offers reliable isolation and control for a wide range of applications. This isolation switch has achieved multiple certifications, including UL, CE, CB, CCC, TUV, and EAC. These certifications validate its compliance with international standards and ensure superior quality and safety. Key features of the DC Isolation Switch include reliable isolation of DC power …

HIITIO Launches Innovative DC Isolation Switch for Enhanced Electrical Safety Read More »

HIITIO, a leading provider of high-voltage DC electrical devices, is proud to announce the launch of its new UL489 circuit breaker series (Model Number: HCB1U-60), which has obtained UL489 certification, ensuring the highest level of safety and quality in compliance with industry standards. Certificate Number: UL-US-2342759-0 Designed to provide excellent over-current and short-circuit protection, these circuit breakers offer enhanced safety and control for various AC electrical systems. The UL489 circuit breaker series includes models with different pole configurations, such as …

HIITIO Introduces UL489 Circuit Breaker Series for Enhanced Electrical Protection Read More »

HIITIO, a leading provider of high-voltage electrical components, is excited to announce the launch of its latest line of square body fuses. These fuses are specifically designed for high voltage applications, offering exceptional performance and reliability. 500Vdc 100-800A 50kA Fast-Acting Square Body Fuse 1# 1000Vdc 315-1400A 50kA aR High Voltage Fuse Type B 500Vdc 500-1800A 50kA Fast-Acting Square Body Fuse Type B 500Vdc 50kA 500-1800A Fast-Acting Square Body Fuse Type A The new square body fuses cater to various voltage …

HIITIO Introduces a Wide Range of Square Body Fuses for High Voltage Applications Read More »

Hiitio, a leading provider of electrical components, is excited to announce the release of its latest product, the 10X38mm Fuse Holder. This innovative fuse holder base is designed to provide superior circuit protection for a wide range of applications. Featuring a compact and durable design, the 10X38mm Fuse Holder offers enhanced safety and reliability. It is compatible with various fuses and can withstand extreme conditions, making it ideal for industrial machinery, automotive systems, and home appliances. About Hiitio: Hiitio is …

Hiitio Launches New 10X38mm Fuse Holder Base for Enhanced Circuit Protection Read More »

HIITIO lanched a new high performance fast-acting DC fuse with 2000VDC, 3000A ratings.

As the electric vehicle market continues to grow and electrify in general, circuit protection becomes increasingly important for the safety of electrical systems. Pyro Safety Module (PSM) combines the advantages of flame, fuse and sensor technology in a synergistic way. Flame breakers are known for very fast and reliable circuit interruptions that can achieve high breaking capacities. Fuses take advantage of metal melting when high currents generate ohmic heat, resulting in a current/time characteristic that interrupts fault currents completely passively …

HECHENG will launch the latest products——Pyro Safety Module (PSM) Read More »

IEC AC Contactors: HC6 Series Contactors 1 Application Range        1.1 HC6 series AC contactor, novel appearance, compact structure. It is mainly used for frequentlystarting and controlling AC motors, connecting and disconnecting circuits at a distance, and formingelectromagnetic starters with appropriate thermal overload relays.        1.2 Standard: UL 60947-1, UL 60947-4-1, GB/T 14048.1/IEC 60947-1, GB/T 14048.4/IEC 60947-4-1,GB/T 14048.5/IEC 60947-5-1, GB 21518。 2 Main Parameter        2.1 Rated operational current (Ie): 6-100A        …

New AC IEC Contactors of Hecheng Electric CO. is Coming Soon: HC6 Series Read More »