22-5-08 Join our winning team , EHS-TECH is looking to expand our worldwide business , if you want to be our partner AND JOIN TO WINING TEAM please send us email OFFICE@EHS-TECH.COM
13-3-08 EHS-Tech Ltd. installed controllers of ACI Ltd. for saving energy in fluorescent light. The conrollers were reduced the light consumption by 18% with keeping the same light intensity.
13-3-08 EHS-Tech Ltd. will provide systems for saving energy and economical lighting for companies in Romania to promote national projects.
9-3-08 Energy saving devices were installed in Home-Centre

Last week energy saving devices were installed in cooling systems (chillers) of Home Centre chain by EHS-Tech.The devices that were installed save 10% from energy consumption. 

9-3-08 EHS- Tech Ltd. start to sell PV cells in Israel for private use and with accordance to the standard of the National Infrastructure Ministry.

The cells are produced in EHS coreporation and they have the highest utilization of more than 16%.

9-3-08 Installation of two lighting pillars with renewable energy

EHS Tech Ltd. will install sorrunds lighting which is based on renewable energies in the first "green supermarket in Israel. The company will provide pillars lighting with LED lighting that will be provided by wind turbines and PV cells.

6-3-08 The forum of the most 15 "green" cities in Israel

EHS- Tech Ltd. congratulates the 15 mayors that joined to the forum, the company gives consultation in the area of renewable energies and reduction of the green house gases to several cities to promote the intiative.

6-3-08 EHS Tech Ltd. did a unique project and the first one in Israel for energy saving in cooling rooms of -20°C

In a unique project and the first one of its kind in Israel, lighting fixture were installed for energy saving by 77% and with keeping the light intensity that was before installation.

All news

Notes on Installation


a. Connect EHS-ILT in between power supply and ballast of the light.


b. No capacitors are allowed between EHS-ILT and ballasts.Capacitors can be installed before EHS-ILT without effecting the normal operation of EHS-ILT.


c. Mount EHS-ILT at a proper location sturdily with good ventilation.


d. A EHS-ILT unit can control more than one lighting device, but the total current at rated voltage should not exceed the rated current of that unit.This is to avoid overload due to increase of the supplied voltage. Raise of voltage will raise current accordingly.


e. The total current of the lighting system should include that of lamps and ballasts.


f. For a lighting system the voltage near the end of the line might have too much voltage drop such that the voltage is only high enough to maintain the lighting device to work properly. Installation of EHS-ILT should take into consideration of this situation. For example, on a line of street lights the voltage close to the power supply might be higher than the rate voltage but enough for normal operation. If we install an energy device near the power supply, then the voltage near the end of the line might be too low for the lighting device to operate properly. In this case, one should install a EHS-ILT on each lamp, and on those lamps near the end there is no point to install any energy saver.



Schems of ways for connecting EHS-ILT to the light



Schems for connecting EHS-ILT to system with capacitor



Schems for connecting EHS-ILT to system without capacitor