Discover the HUADA ZMDM-39PQH Connector: Smaller, Yet Powerful

The HUADA ZMDM-39PQH connector redefines compact connectivity. Designed for tight spaces, this micro rectangular connector series boasts impressive features. Its smaller dimensions—2.78mm shorter in length, 5.4mm narrower, and 3.9mm lower than the J29A series—make it ideal for applications where space is at a premium. Despite its diminutive size, the ZMDM-39PQH delivers robust performance. It can withstand extreme temperatures (ranging from -55°C to +125°C) and mechanical stress, ensuring reliability in demanding environments. With high insulation resistance, low contact resistance, and pressure resistance up to 800V, this connector is a powerhouse in a small package.
The HUADA ZMDM-39PQH connector series packs a punch. Its mechanical life spans up to 500 mating cycles, making it durable for repeated use. Impact and vibration resistance—490m/s² impact and 10-2000Hz vibration at 196m/s²—further enhance its reliability. Whether in industrial machinery, automotive systems, or consumer electronics, the ZMDM-39PQH ensures seamless signal transmission. Its compact form factor doesn’t compromise on quality; instead, it delivers exceptional performance.

Key Features of the HUADA ZMDM-39PQH Connector

SEER (Seasonal Energy Efficiency Ratio): This critical metric quantifies the cooling efficiency of the connector over an entire cooling season. The ZMDM-39PQH boasts an impressive SEER range of 14.7 to 18, ensuring optimal energy utilization while keeping your space comfortable.
EER (Energy Efficiency Ratio): The EER measures cooling efficiency under specific conditions (typically at a constant outdoor temperature). For the ZMDM-39PQH, the EER ranges from 8.2 to 12.4, reflecting its ability to maintain consistent performance even in varying environments.
HSPF (Heating Seasonal Performance Factor): When it comes to heating, the ZMDM-39PQH doesn’t disappoint. Its HSPF ranges from 8.2 to 9.8, ensuring efficient warmth during colder months.
Whisper-Quiet Operation: With sound levels as low as 54 dBA, the ZMDM-39PQH connector won’t disrupt your peace and quiet. Whether it’s in your office, home, or industrial setting, you’ll hardly notice its presence.
Ingenious Design Features: Compact Footprint: The ZMDM-39PQH is tailor-made for tight spaces. Its smaller dimensions—2.78mm shorter in length, 5.4mm narrower, and 3.9mm lower than the J29A series—make it a space-saving marvel.
Integrated Communication: Equipped with 24V and RS-485 communication capabilities, installation and connectivity become a breeze. Say goodbye to complex setups.
Built Tough: The ZMDM-39PQH thrives in demanding conditions. Its inverter-driven, variable-speed rotary compressor ensures reliability. Plus, it handles line lengths of up to 213 feet (65 meters) and operates efficiently even at -22°F (-30°C) without wind baffles.
Safety and Reliability Features: Compressor Protection: A 3-minute time delay for the compressor prevents abrupt starts, enhancing longevity.
High Discharge Temperature Tolerance: The ZMDM-39PQH can handle elevated compressor temperatures, ensuring durability.
Voltage Safeguards: Low voltage protection shields the connector from voltage fluctuations.
Overload and Overcurrent Protection: Prevents damage during operation.
IPM Module Protection: Ensures robust performance in all conditions.
Condenser High-Temperature Protection (Cooling Mode): Maintains efficiency even when things heat up.
Anti-corrosive Coating: Environmental factors won’t compromise its performance.

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