DZG Series Energy Saver For Lighting

Energy Saver For Lighting 400V ±5%

The energy consumption in the lighting sector,whether in pblic lighting or private users,

constitutes a high percentage of the total energy used.In view of rising energy cost,the

intelligent use of electricity is becoming increasingly important and optimization therefore an operational necessity.

DZG series Power Saver is a sustainable system which reduces electricity cost sustainably without affecting the performance and reliability of the equipment in any way.The Power Saver starts up by automatically executing the ignition cycle of the lamps in a time programmable by the user.

After this,the Power Saver gradually reaches the preset rated voltage value.When,forvarious reasons,the peak lighting level is no longer needed,the Power Saver reduces the voltage powering t he lamps,thus achieving a significant energy saving up to 50%.The transitions between the various operating conditions are so slow that the change in illumination is not perceptible to users.

Features

•Energy saving of up to 50%

•Fast return of investment (ROI) time

•Prolonged equipment life span

•High operational efficiency

•Individual adaptation voltage level by programming of time curves

•Automatic bypass switch protects against lighting outages

•Easy integration in existing systems

•Different types of lamps can operated together in one system

•PLC controlled

•Single and three phase up to 1000KVA

Application Lighting

Input Voltage 400±5% other voltage on request

Output Voltage Maximum nominal reduction of 17%

Output Adjustment 4 steps of - 5%, -8% ,-13%,-17%(other upon request)

Supply Frequency 50/60Hz

Waveform Distortion None

Insulation Class H class

Duty Type Continuous

Cooling Type Natural Air(AN)/Forced Air(AF)

Efficiency >99% at full load

Electrical Safety CE equivalent

Operation Temperature -20 ℃ to +45 ℃

Relative Humidity <90% non-condensing

Protection class IP20(indoor), outdoor type on request

GPRS(Optional) Remote control and monitoring the VO unit parameters