Category: News

News

Hongli Electric Appliances participated in the 19th China International Refrigeration and Cold Chain Expo held at the Shanghai New International Expo Centre from October 13th to 15th, 2018.

Hongli Electric Appliances will participate in the 19th China Refrigeration, Air Conditioning & Heat Pump Energy Saving Expo 2018, held at the Shanghai New International Expo Centre from November 13th to 15th, 2018. We sincerely welcome friends from all walks of life to visit our company booth for business discussions!
Booth No.: 7E001

HD1 Series Single-Phase Motor Starter Control Box

After the compressor starts, the voltage across the relay coil increases as the compressor motor speed increases. When
When the motor speed reaches 70%~80% of the rated speed, the voltage on the coil generates an electromagnetic force that attracts the armature, causing the normally closed contact to open and the starting capacitor to lose its function. When the compressor is powered off, the normally closed contact automatically closes under the action of the spring, preparing for the compressor to restart.

The global HVACR relay market continues to grow.

The Asia-Pacific region dominates the global HVAC relay market. This is primarily due to the growing demand for HVAC and relays in end-use applications, particularly in developing countries within the Asia-Pacific region. Future growth in the Asia-Pacific region is expected to accelerate as demand from the automotive industry and investment in the construction sector increase.

Hongli Electric Appliances Co., Ltd. welcomes you.

With customer satisfaction as our business philosophy, we vigorously promote management and technological innovation. We strictly control product quality and win customer praise with high-quality products, reasonable prices and a good reputation. We provide timely, thoughtful and satisfactory products and services to customers at home and abroad and grow together with our customers.

Welcome to Hongli Electric Appliances Co., Ltd.!

致力于可靠、优质的空调制冷制热及工业控制设备及元器件的设计,开发和制造。公司能够针对空调及机器设备技术的需求，设计和制造出符合各种控制要求的,并符合各种行业标准的控制元器件,主要是在全球范围内为HVACR行业内提供安全，可靠，节能，高寿命，高分断的终端元器件(空调用交流接触器,单相电动机(压缩机)启动继电器,功率继电器,断路器,风扇用继电器,制冷用电源变压器,隔离开关箱等)

Trending now

Hongli Electric Appliances will travel to Xi'an to participate in the 8th Western China Refrigeration Exhibition in 2023.
Hongli Electric Appliances invites you to the 16th HPE China Heat Pump Exhibition in Shijiazhuang in 2026 to witness the "invisible power" of core components.“
Goodspec will attend RHVAC2018 Indonesia
Safe, reliable, energy-saving, long-life, and high-breaking capacity AC contactors for air conditioning