Consumption
Comparison of consumption between technologies, using economical lamps and LED lamps
Conventional Lighting - Residential
Example of a residence with 12 economical lamps of
25W / 127V
X 8h X 30 days
1000 X BRL 0,527 = 23,71
Monthly consumption = BRL 23,71
Annual consumption = BRL 284,58
Example of a residence with 12 10W RedunLed lamps.
1 10W RedunLed lamp = 1 economical 25W lamp.
X 8h X 30 days
1000 X BRL 0,527 = 15,17
Monthly consumption = BRL 15,17
Annual consumption = BRL 182,13
Comparative illustrating the equivalence between technologies (Lamps).
Our REDUNLED technology makes it possible to illuminate more environments with less consumption and convenience.
Hybrid Lighting System
In this illustration we point out the possibility of photovoltaic integration with load management already integrated in our technology.
Its cost with lighting energy and other ultra-low voltage equipment can be reduced to 0% of the electricity distributor's utilization.
Clean and sustainable energy.
Public Lighting
REDUNLED technology also applies to public lighting.
Our system consumes less electricity than conventional metallic and Led systems.
The technology functionality, in addition to reducing consumption, makes it possible not to interrupt the light source (lamps) with an intelligent redundancy system, longer lamp life and reduced risk to zero in terms of electric shock.
In some cases, we can reduce energy consumption to 0%.The hybrid system is capable of managing the demand for energy consumed.
Conventional System
Example of conventional street lighting/ Calculation of monthly consumption.
X 12h X 30 days
1000 X BRL 0,14 = 315,00
VOLTAGE | AC 220V |
---|---|
NOMINAL CURRENT | 28,40A |
INSTALLED POWER | 6.250W |
ET.IP | 10Kva |
MONTHLY COST | BRL 315,00 |
ANNUAL COST | BRL 3.780,00 |
Example of REDUNLED public lighting/Calculation of monthly consumption.
X 12h X 30 days
1000 X BRL 0,14 = 75,60
PRIMARY VOLTAGE | AC 220V |
---|---|
SECONDARY VOLTAGE | DC 60V |
SECONDARY CURRENT | DC 25 A |
INSTALLED POWER | 1.500W |
ET.IP | 4Kva |
MONTHLY COST | BRL 75,60 |
ANNUAL COST | BRL 907,20 |
1 REDUNLED Bulb 60w = 1 Bulb / 250w Sodium Vapor
Primary load reduction installs on the 13.8Kv circuit
DE: 10Kva p/ 4Kva . '. 6Kva removed from the network
Cost without financial charges
In this comparison between the applications of technologies (metallic steam x REDUNLED) see the reduction in monthly consumption.
Annual savings of BRL 2,872.80 per circuit of 25 lamps.
25 Bulbs X 12h X 30 days
1000 X BRL 0,14
25 Bulbs X 12h X 30 days
1000 X BRL 0,14
6Kva slope in the installed primary load (daytime idle installed load network in the 13.8kw network)
Positive points of the REDUNLED system
Reduction of electricity consumption - reduction of the load on hydroelectric plants;
Increase in water resources consumed for electricity generation;
Increase in water resources consumed for electricity generation;
50% decrease in the emission of CO² in the atmosphere due to public lighting over 20 years;
No emission of ultraviolet light, attracting insects to the surroundings of the light source;
It does not emit infrared light, it does not heat the environment, providing a decrease in the thermal load and consequently a decline in the electrical energy consumption of air conditioning machines;
Lamp life of approximately 50 thousand hours, with conventional lamps, e.g. metallic vapor 8 thousand hours of life;
Instant electrical redundancy of the light source in question (lighting in general);
Zero risk of accidents of an electrical nature, such as electrocution;
In the event of a fire, the fire department can safely operate with all lighting active, the redunled system operates with ultra-low voltage;
The REDUNLED system meets NBR 5410/2009.