联系人 Mr. Chen
19F No.1 Research & Development Park No.399 Juxian Road, National High-Tech Zone, Ningbo City, Zhejiang Province
IPSS Intelligent Lighting
Energy Saver
5
Advantages
1． Safety
Guarantee
With seamless auto-bypass in case of any system failure; safe and
no worry about lighting blackouts
2． Easy To
Operate
Wide range of application; Easy to operate
3． Innovative
Technology
Output power is accurately controlled by digital technology,
ensuring a longer lifespan of lightings
4． Stable
Performance
Constant power output ensures stable voltage output, satisfying
both energy-saving and illumination requirement
5． Energy
Efficiency
The combination of Electrical & Electronic technology and
Electromagnetic technology, which makes use of digital output
technology, enables an energy saving rate up to *5% maximum.
COPOWCO IPSS series of Intelligent Lighting Energy-saver applies
our patented technology of “Series controllable voltage
stabilization” & “Intelligent stepless on-load power control”.
The combination of Electrical & Electronic technology and
Electromagnetic technology enables us to achieve an uninterrupted,
stepless and steady intelligent lighting controls.
According to “P=UI”, the device changes the power of the lighting
indirectly by regulating the output voltage, in the premise of
illumination requirement. It starts the lamps with their startup
voltage to warm up, then adjusts the output voltage steplessly and
seamlessly, thus reduces the power of lighting in directly, and
achieves energy-saving.
1. Increaseable & decreaseable output voltage; 1/****0V voltage
adjusting pace ensures a stepless control and effectively protests
the lamps, and in return for this, longer lifespan of the lamps
2. Excellent voltage stabilization; an output voltage accuracy of
±0.1% brings about stable running of the lighting and guarantees
the maximization of energy-saving
3. Up to *2 adjustable energy-saving time intervals; brings about a
reasonable and scientific *5% energy-saving rate
4. Auto-Bypass system for directly linking the lighting with the
mains in case of a system failure makes you sit back and release
from the concern of lighting blackout
Energy Saving
Analysis
IPSS Series Intelligent Lighting Energy Saver provides a
remarkable power saving opportunity and an attractive ROI (return
on investment). The following case study demonstrates how a public
lighting system can benefit financially from an IPSS retrofit.
Background information for the highway: **0 sets of high-pressure
sodium lamps; **0W per lamp; main voltage is stabilized to
**0V.
Lighting hours per year: **5d ×*2h/d=***0h
Lighting hours under energy saving mode, assuming 8 hours per
day:
**5d × 8h/d=2,**0h
Charge per kWh: US$0.*0
Actual service life of high-pressure sodium lamp under normal use:
4,**0 hours (normally between 3,**0 and 5,**0 hours)
Cost of labor and material for replacement of one high-pressure
sodium lamp at **0W: US$*0
Average energy saving rate for high-pressure sodium lamp: *5%.
Direct Savings:
Total lighting circuit demand: *0kW
Electricity consumption per day: **0kWh
Electricity cost per day: US$*8.*0
Annual saving in electricity charge:
*0kW × 8h × US$ 0.1/kWh × *5% × **5d=US$4,**8.*0
Indirect Saving:
Before using IPSS, average service life of lighting fixture is
4,**0 hours,
i.e. number of replacement : 1.1 per year
After using IPSS, average service life of lighting fixture is
*2,**0 hours,
i.e. number of replacement : 0.4 per year
Annual saving in replacement:
**0 sets × US$*0.*0 × (1.**0.4) = US$***0.*0
Conclusion: Total annual saving for a *0kW highway section can
reach US$7,**8.*0. If the mains voltage fluctuates around **0V
frequently, the saving rate for the lamps can jump to *5% and the
total annual saving rises to US$8,**6.*0!
Recommended Energy Saving Voltages and Rates for Discharge Lamps
| Lamp Type | Energy Saving Voltage | Saving *@********************span> |
Saving Rate
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