Holip VFD Frequency Converter 50007023 HLPVS4030V10

02/04/2025

What is a Semi-Hermetic Compressor? Everything You Need to Know

If you're in the refrigeration or air conditioning industry, you may have come across the term "semi-hermetic compressor." But what exactly is a semi-hermetic compressor, and how does it differ from other types of compressors?

09/10/2020

Air Compressor Power Saving Reform Plan and Benefit

1. The feasibility of power saving transformation of air compressor The energy consumption of air compressors is obvious to all. The okmarts.com high-pressure fan power saver developed by okmarts.com based on the principle of frequency conversion can save electricity for all motor-driven air compressors. The overall power saving effect is remarkable, with a power saving rate of 20-50%.

08/14/2025

Refrigeration Compressor Troubleshooting Guide: Common Issues and Solutions

Refrigeration compressors are essential components of any refrigeration system. They are responsible for compressing refrigerant gas, which then travels through the system to cool and freeze various products, including food, medicine, and other perishable items.

02/05/2025

The Difference between Hermetic and Semi-Hermetic Compressors

The compressor is the primary equipment in the refrigeration system. It converts electrical energy into mechanical energy, compresses low-temperature and low-pressure refrigerant gas into high-temperature and high-pressure gas, and ensures the cycle of refrigeration.

06/29/2020

Several causes of compressor burning

09/06/2022

What is the Difference between Synchronous and Induction Motor

Electric motors are roughly divided into three types, synchronous motor, asynchronous motor

01/02/2021

Uncover counterfeits - by product type-Coils

Fake coils for solenoid valves could cause serious damage to your refrigeration system. Identifying Danfoss genuine coils is not difficult – but attention to detail is key here.

09/10/2020

Analysis on the difference between air energy compressor and air conditioning compressor

With the rapid growth of the domestic air-energy water heater market, the previous model of "external air conditioner structure design" will gradually be broken. Following the promotion of heat pump compressors in 2009, many compressor manufacturers in China have invested in the development of heat pump compressors in order to provide core guarantees for the healthy development of heat pump water heaters.

09/07/2020

Demand for compressed air in different industries

As compressed air is widely used, compressed air systems have become a necessity in more and more industries. This article provides a brief overview of the needs of compressed air systems in different industries.

08/23/2022

What is a Pneumatic Actuator?

The pneumatic actuator, or the pneumatic control valve actuator, is a device that uses air pressure to drive the opening and closing or regulate the valve.