HYTERA-HP790Ex IIC IIC class digital explosion-proof walkie-talkie

Whether it’s petroleum and petrochemical operations or fire emergency rescue, workers are exposed to threats from explosive gases, flammable dusts or chemical gases. In hazardous environments, safe, reliable, and efficient communication is critical. With nearly 20 years of experience in the field of intrinsically safe walkie-talkies, Hytera has launched a new generation of IIC-level digital explosion-proof walkie-talkies through careful material selection, careful design and rigorous testing. With a safe and reliable intrinsically safe design, a rugged body, advanced ergonomics and excellent performance, the HP790Ex IIC delivers clear and loud voice quality, long working hours and long-distance communication, enabling workers to maintain safe and efficient communication when they need to work, no matter where they are.

• Powerful intrinsically safe circuitry

HP790Ex IIC meets the explosion-proof CCC/IECEx explosion-proof standard by strictly limiting the energy in the circuit, adopts multiple circuit protection mechanisms and circuit full filling process, ensures the safety of the equipment itself, and has high transmitting power and 2W audio power, which can provide long-distance and clear and loud voice communication.

• The sound quality is clear and loud

The HP790Ex IIC is not only equipped with a 2W high-power speaker under the compact fuselage, but the output sound is louder, and users can hear the sound even in noisy environments with intercom needs in multiple scenarios, improving the communication quality and improving the efficiency of team collaboration. In fact, AI intelligent noise cancellation technology is adopted, after deep learning thousands of noise samples, the terminal can quickly separate the human voice from the noise, and the staff can press the PTT to communicate the clear and distinguishable sound, ensuring the smooth transmission of instructions in various noise environments.

• Reduce coverage blind spots and communicate more efficiently

The HP790Ex IIC adopts a new explosion-proof circuit design, and upgrades the RF solution on the basis of ensuring safety to achieve a high transmit power of 1.4W and a receiver sensitivity of 0.16μV. The excellent RF performance ensures that the terminal can achieve stable communication in a larger area and with a weaker signal, ensuring the transmission of critical information, further ensuring personal safety and improving organizational efficiency.

• Large-capacity intelligent explosion-proof battery, safe and reliable

HP790Ex IIC uses a large-capacity intelligent explosion-proof battery, which reduces standby power consumption through intelligent power-saving technology, and has excellent battery life, which can meet the needs of long-term communication and easily respond to emergencies. At the same time, the battery also has an anti-counterfeiting function, prohibiting users from using non-original and non-explosion-proof batteries, which effectively solves the potential safety hazards caused by users using non-original batteries from the source.

• Wider operating temperature

The HP790Ex IIC is designed with new materials and structure to provide stable and uniform heat dissipation, with an operating temperature range of -25°C to 60°C, allowing you to communicate with your team at lower or higher temperatures.

• Specifications HP790Ex IIC

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