CQ330E Sensors, Transducers

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Current transducers are used to measure the current in higher voltage systems and are essential for protecting equipment from the overheating that can occur when too much current is used. The CQ330E is one such current transducer which offers a range of measurement and protection solutions.

The CQ330E uses a linear current transformer with a voltage output of 1.5V. This output is correlated directly to the current and is taken from a 10-bit resolution A/D in the system. The A/D is powered by an internal voltage reference and a low-pass filter removes unwanted noise. The CQ330E also has temperature and time compensation meaning it offers a very accurate measurement.

The range of the CQ330E is from 30A to 3000A continuous current. This is a wide range that makes it suitable for a variety of industrial and commercial applications including manufacturing, power plants, and transformers. It is also ideal for electric traction which allows for a more consistent supply of electricity.

The CQ330E is also very flexible with a choice of four different input ranges for the current coupling. These are 30A, 100A, 300A and 3000A with a maximum core size of 100x20mm. This allows different size installations to be accommodated with ease.

The CQ330E uses a Hall element which is an effective way to measure current without causing the core saturation problem which has plagued many current transformers in the past. The Hall element is well suited to higher voltage systems and operates without generating any additional heat, which can help reduce energy costs.

The CQ330E also comes with a variety of protection features that can keep equipment safe. These include under-voltage lockout, temperature derating, and harmonics control. By providing an extra level of protection, the CQ330E can help keep equipment running smoothly and efficiently.

The CQ330E is a versatile current transducer that can be used in a variety of applications. It offers an effective way to measure and protect higher voltage systems with a wide range of measurement capabilities and protection features. It is easy to install and use and can provide reliable protection and accurate measurements for many industrial and commercial environments.

The specific data is subject to PDF, and the above content is for reference