Johnson Automation & Control   Products


Energy Saving Devices

P-20 Centralized Lighting Energy Conservation System
P-20 is a Centralized Lighting Energy Saving Device which is guaranteed to generate 20% energy saving in your present lighting consumption and 10- 15% in case of Mixed loads.

PIR Motion Sensor
All your electrical appliances will work only in the presence of Human Body. If there is no one then all the connected electrical equipments will automatically be switched OFF. It works by Human Motion Infrared rays and activates the connected load as Body enters detection field. You can connect up to 2KW load with this sensor.

Neutral Compensator
Neutral Compensator equalizes the voltages and reduces the current flowing through the neutral conductor. This effect reduces power loss considerably as it depends on the square of the current. Neutral Compensator generates the third phase when only two are available. This voltage is of course lower than would have been in the healthy phase, but is good enough to drive your three phase machines of capacity of approximately 12 KW.

AC Energy Saver
The Air Conditioner Energy Saver is a micro controller based electronic system for room air conditioners and split AC's. It Switches On and Off AC's at its programmed time at a fixed interval. The system has built-in power-ON Delay of 3 minutes. User can set the total On-time, initial On-time (Start on time to enable the room to be cooled quickly without interruption) and cyclic On and Off time individually. The data is stored in a battery less memory whose life is around 15 years.

Cooling Tower Controller
A programmable Cooling Tower Controller controls the Fan of a cooling tower, thereby saving Electrical Energy and Water. An accurate PT 100 Temperature Sensor senses the temperature of the water in the tank below the cooling tower and switches the fan motor as per the user programmed temperature.


Intelligent Street Light Controller
Our specially designed Group control Energy Saver optimize the current and voltage so as to suit the required lux level for the lean traffic and saves energy up to 20% during peak hours & 40% during Off-Peak hours in existing Sodium Vapour Lamps.

Light Emitting Diodes (LED's)
The future light. We integrates Ultra Bright LED's as per the customer requirement. We replace the existing capacity of bulb or tube with the similar lux level output with reduced wattage with the help of LED's. We have successfully replaced higher capacity bulbs in Fancy lightings, Underwater lightings, Exterior lightings, Street lightings, Garden lightings, Parking lightings, Pillar lightings and so on.

Digital Programmable Timer
You can set up to 24 programs to start and stop any electrical appliance or equipment as per its functioning time period in a day. Its Relay Output is 25Amps@240VAC.