1.paralleling of fan motors up to maximum current 2.reduced fan noise level during low ambient temperature conditions

Nanjing JLHB Environmental Technology Development Co., Ltd is specialized in refrigeration equipment production in east China and Jiangsu province. After years of stable management, it now has a great reputation among customers. It has one business hall(located in No.34, Huju South Road, Nanjing, covering about 500 square meters) and two factories(one is located in Yongyang Industrial Park, Lishui, Nanjing with an area of 20000 square meters, mainly manufacturing heat exchangers; another is in No.36, Runqi Road, Jiangning, Nanjing with an area of 4000 square meters, mainly producing refrigeration units). It also has branch companies in Shanghai, Guangzhou, Shenyang, Hefei, Wuhan, Changzhou etc. Our two main products are all authorized the ISO9001:2000 Quality Management System Certificate and we established an Automatic Unit Inspection Station (a national-level experimental center) with Hefei General Machinery Research Institute. 

FSP series fan speed controller

Features:

1.can be used in combination with ALCO FSE Control Module, EC2, EC3 and other electronic

   controllers which provide a 0...10V output signal for condensing pressure control;

2.versions for 3- and 1-phase motors approved for phase cut operation;

3.paralleling of fan motors up to maximum current;4.reduced fan noise level during low ambient temperature conditions;

5.energe saving due to improved cooling efficiency;

6.short start impulse during partial load to overcome friction and windmilling;

7.easy installation with cables for power supply and motor connection factory wired;

8.IP76 protection for outdoor mounting.

Overall dimension of FSP (mm):

electronic fan speed power module FSP and control module FSE