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Energy Savers

Overview
During the working period of electric illumination equipments or appliances, the energy-wasting factors like unbalance load, harmonics, and reactive power could lead to great electricity losses and unnecessary rise in power consumption, low efficiency, and higher maintenance costs. Also, the lifespan of these equipments will be shortened because of those factors.
Our latest model of Energy-Saving Power conditioner, which is designed for energy-saving special purpose with advanced voltage compensation technology while maintaining lumen at a steady level, could not only eliminate the energy-wasting factors, improves the quality of the power supply, thus considerably lengthening lifespan of the electrical equipments, but also improve power factor by eliminating harmonics caused.
Major Features
•.Safe start
•.Over/Under voltage protection
•.Short circuit protection
•.Over-load protection
•.Long MTBF time
•.Regulating voltage smoothly
Technical Parameter

Items	Single-phase	Three-phase
Capacity	10KVA-200KVA	10KVA-2000KVA
Input Voltage	176Vac-264Vac	304Vac-456Vac
Output Voltage(Adjustable)	190Vac-230Vac	329Vac-398Vac

Frequency	50Hz or 60Hz
Regulator accuracy	±1~2%
Waveform Distortion	Nil
Ambient Temp	-25 to 45
Insulation resistance	>2 MΩ
Dielectric Strength	2000v/min
Energy Saving Efficiency	>25%
Expected lifetime	15years

1) Safe start
•.Our energy-saving power conditioner does not output voltage the instant it is started. In the first stage, it detect the input voltage to see if it is too low or too high, then begins to regulate the output voltage, thus ensure the output voltage is most suitable for lamps to light on.
•.And the output voltage could be preset to be and stabilized at any voltage value between 190Vac-230Vac according to different time period in the evening. This process can help to protect the lamps from impulsion of the high voltage and prolong its life time.
2) Over-voltage protection
•.When output voltage>250Vac, output A.C contactor automatically cut off, after 4~7s delay, to prevent equipments from damage.
3) Under-voltage protection
•.When output voltage<170Vac, output A.C contactor automatically cut off, after 4~7s delay, to prevent equipments from damage.
4) Short circuit protection
•.When the short circuit occurs to the output, the air switch will cut off the input CVCF & VVVF Power Source automatically.
5) Long MTBF time.
•.Without thyristor, which breaks down easily in instinct after frequently working, in its circuit, it can reach the goal of regulating and stabilizing voltage precisely, its MTBF can reach above 80,000 hours under good maintenance.
6) Regulating voltage smoothly
•.While regulating voltage, our energy-saving power conditioner regulates it smoothly, this measure does not produce any instantaneous surge or current impulsion. This kind of voltage regulation can protect the brightness of lamp from sudden change and prolong the life-span of lamp as much as possible.
7) The safe and reliable operation
•.This kind of energy-saving power conditioner can ensure that the illumination system starts normally, operates reliably and has no flickering phenomenon. It outputs the pure sine wave that does not produce any harmonic to power grid. The power conditioner has ‘manual and auto’ bypass function, once malfunction occurs, it can switch to the grid power supply automatically. And during the process of switching, the instantaneous lighting-off won’t happen.
8)Lightning and surge protection
•.Optional