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Solar Cooker in Ludhiana

Conditions
Power source 220/110 volts, but can withstand mild voltage variations, 40 to 60 cycles.
Electrical Wattage Low 125-W, Normal: 300 W.+-10% at 220 V Thermostatically controlled
Box type Solar Cookers Features
A Box Solar Cooker is basically an insulated box with a glass cover and a top lid which has a mirror on the inside to reflect sunlight into the box when the lid is kept open. The inner part of the box is painted black. Up to four black painted vessels are placed inside the box with the food to be cooked. The cooker takes 1 ½ to 2 hours to cook items such as rice, lentils and vegetables. The cooker has also been used to prepare simple cakes, roast cashew nuts, dry grapes, etc. It is an ideal device for domestic cooking during most of the years except the monsoon season and cloudy days. It however cannot be used for frying or chapati making.

Key Features :
Advantages
Solar Street Light
Solar Cooker
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Solar Cooking involves no recurring expenses on fuel. Solar energy is absolutely free.
Cost of the solar cooker can be recovered easily through saving on fuel bill in a few years.
A box solar cooker if used regularly can save 3 to 4 LPG cylinders per year.
It saves time. You are free to do other things while food cooks in the solar cooker.
There is no fear of scorching the food.
It ensures a better and more nutritious cooked food because of its slow cooking design.
It is durable and simple to operate.
It does not pollute the environment and conserves conventional energy.
It is an asset to the household and a pride to its owner.
Parabolic Dish Solar Cooker
It is a concentrating type parabolic dish solar cooker useful for homes & small establishments. A typical dish solar cooker has an aperture diameter of 1.4 meter and focal length 0.28 meter. The reflecting material used for fabrication of this cooker is anodized aluminum Sheet, which has a reflectivity of over 80%. The tracking of the cooker is manual and thus has to be adjusted in 15 to 20 minutes during cooking Time. It has a delivering power of about 0.6 KW which can boil 2 to 3 liters of water in half an hour. The temperature achieved at the bottom of the vessel could be around 350 to 400o C which is sufficient for roasting, frying and boiling. The cooker having a thermal efficiency of around 50% can meet the needs of around 15 people and can be used from one hour after sunrise to one hour before sunset on clear days. It can be easily dismantled and assembled by anybody and thus may be nicely packed and transported anywhere in the country. The cooker is user friendly as the place of vessel to be kept for cooking is at a level which is convenient for the people to use.

Fuel Savings:
The cooker can save up to 10 LPG cylinders/year on full use at small establishments. The cookers with imported reflectors having a reflectivity of over 90% will have a higher cost. This should include the cost of accessories like pressure cooker, cap, hand gloves & goggles, cooker manual, packing etc.

Life:
Around 20 years for metallic structure. Reflecting sheets may however, have to be replaced once in 5 years due to degradation in reflectivity.

Pay back:
1 ½ to 3 years depending on the extent of use & the place of utilization (for commercial establishments and large families the pay back period is less).
Solar Cooked food preserves most of the vitamins, minerals and antioxidants. Vitamins and minerals increase the nutrition value while antioxidants protects from cancer. Boiling and steaming type food diet protects from most of the diseases as compared to frying, grilling and micro waving. Burning any fuel like cooking gas, kerosene, wood etc. releases gases like carbon-dioxide, carbon monoxide and nitrous oxide. Intake of these gases for long duration is a cause of major respiratory diseases in housewives. Continuous inhaling of higher carbon dioxide and carbon monoxide promotes cancer. Solar cooked food is easily digestible. It gradually relieves stomach disorder, constipation, gastric trouble and acidity. Solar Cooking improves the taste of the food to a very large extent.

Why Solar Food? For ENVIRONMENT:
Solar cooking does not burn any fuel and is one of the most eco-friendly options. All other fuels like wood, cooking gas etc. generate Carbon dioxide, Carbon monoxide and Nitrous oxide which are severely responsible for pollution. CO2 is a major green house gas responsible for global warming leading to natural disasters like Tsunami, Cyclone, Volcanic eruption etc. In rural areas saving firewood means saving trees. One family consumes 3 trees in the form of firewood in a year. If solar cookers are used then trees per solar cooker per year can be saved. Solar cooking can help in preserving the fast diminishing forests.

Why Solar Food? For SAVINGS:
One can save up to one cooking gas per month by proper utilization of solar cooker and then recover the cost within a year. Even moderate users recover the cost of the solar cooker within 2 years. With current rise in LPG cost and subsequent rise every month the saving potential is enormous.

Why Solar Food? For the NATION:
India imports more than 75% of the oil, it consumes. With crude oil prices in the world rocketing past $ 54 per barrel, solar cooking will help save in kerosene & cooking gas and intern save foreign exchange. One estimate suggests that even if five percent of India’s population opts for solar cooking then foreign exchange worth more than Rs. 250 Crores per year can be saved. Solar cooking preserves forests by saving firewood. This is must for national development. Adoption of solar cooking technologies will generate many employment opportunities. In rural families mostly the responsibility of collection of firewood rests with children and is one of the reasons for school drop outs. Use of solar cooking can save these children from exploitations and bring them back to school, which they deserve. With Kyoto Protocol coming in force and proposed mechanisms like CDM (Clean Development Mechanism), chances of fetching huge foreign investments and grants are excellent. Promoting solar cooking in a big way can increase India’s energy security. To cope with the speed of modern life there are many versions of solar cookers now available in India, to suit the requirement of every family. In addition to old box design of solar cookers (ovens) there are new breed of parabolic domestic and community cookers. India has to its credit the world’s largest solar cooking system at Tirupati cooking 30, 000 meals per day. Generating awareness about these different solar cooking alternatives can generate excellent market for the new entrepreneurs in the field.

   Over a month ago
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Solar Dusk to Dawn Controller in Ludhiana

Solar Photovoltaic (SPV) Dusk Dawn System is an energy saving device used for automatic switching of street lights making proper use of grid power and increasing the life of the lamps by operating the street lights from sunset to sunrise. The system is highly reliable and efficient for years of continuous flawless operation. A system can support BS many as 500 lamps depending upon the lamp characteristic. The operation is based on sensing the ambient light level which actuates the electronic controller to switch ON the street lights in the evening and switch them OFF in the morning. The sensor is hermetically sealed weatherproof and maintenance free, thereby ensuring reliability even in adverse atmospheric conditions.

The system has the inherent ad vantage of automatic setting of switching timings irrespective of whether it is winter or summer thus making it a totally unmanned operation. Once set for a particular light level, it remains unchanged through out the year.

Key Features :
Solar Dusk to Dawn Controller
Solar Dusk to Dawn Controller
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Automatic switching through unmanned operation.
Optimal use of grid power.
Energy saving estimated upto 20%.
Highly efficient, reliable and economical.
Relief from seasonal setting required in mechanical timers
Solid-state electronic controller, free from mechanical wear & tear.
Hermetically sealed weather proof and maintenance free largearea sensor.
Protection against faults like line to line, line to neutral & line to earth.
Manual by-pass in case of system failure.
On-line service facility.

   Over a month ago
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ETC Solar Water Heater in Ludhiana

ETC Domestic Solar Water Heater :



Easy Power Introduces high efficient MIRACLE Solar Water Heaters for Domestic & Industrial applications, which is as per International Standards and made of high density Borosilicate Tubes and coated (triple coating), which are vaccumised / air evacuated to prevent conduction and convection heat losses.

Special Features Provided in the System
System Dry Run Protection, System High Pressure Protection, System Extreme High Temperature Protection, System Evacuation Protection, Sacrificial Anode-of-Magnesium, Electrical Backup, Pressure Reducing Value, Air Relief Valve / Vent.

What& rsquo;s& hellip;Vacuum Tube Collectortype Solar Water Heaters works efficiently in cold climates or in 70 Deg. Hot water outlet applications? The construction of the collector tube is similar to a thermos flask, piece in that it comprises of two borosilicate glass tubes, one sealed inside the other. The outside of the inner glass tube is coated with a solar selector surface (Al-N/Al) & the space between the two tubes is evacuated & maintained at a high vacuum. This Vacuum created inside the high strength borosilicate glass tube act as an insulator supporting heat loss & enhanced performance.

The use of 3.3 borosilicate glass makes this vacuum tube highly resistant to chemical & thermal shock.

They are designed to suit hard water heating. There is no bonding of scales on smooth surface of glass tube. Cleaning of collector is very easy.

   Over a month ago
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Flat Plate Industrial Solar Water Heater :

Industrial Solar Water Heater in Ludhiana





SOLAR THERMAL:
There are two types of solar water heating systems, based on type of circulation;

1. Thermosyphon 2. Forced circulation

All domestic and industrial systems upto 4000 LPD (liters per day) @ 60 deg.C, ; works on the principle of thermosyphon. Industrial systems beyond 4000 LPD to any capacity will work on forced circulation principle.

Thermosyphon system:
The system works on a principle called "THERMOSYPHON" (Natural circulation).Due to density difference between the cold & hot Water, the lighter hot water flows up into the tank and the heavier cold water enters the collector.

Solar radiation incident on the collector panels heats the absorber. This heat is transferred to the water contained in the absorber & becomes less dense than the water in the storage tank. Hot water starts rising and settles at the top of the storage tank. Simultaneously cold water descends to the collector absorber tubes, gets heated up and the cycle repeats.

The circulation in the system during the heating process is purely due to the difference of density only. There is no other mechanical moving part, hence the system reliability is very high.

At the end of the day when radiation is zero (after dark / sun set) the collector will contain heavier cold water and the tank will have lighter hot water. This will ensure that there will be no circulation during night & hence no conduction losses on account of this.

The hot water storage tank is well insulated to retain the hot water temperature and to minimize the overnight temperature drop / heat losses.

The Sacrificial Anode (Only for SS tank) prevents the tank from galvanic corrosion. For the monsoon / cloudy days the system is-fitted with Electrical back up heater with thermostat.

Forced circulation system:
In forced circulation systems, two pumps in tandem are used for circulation of water between collector bank & system insulated tank. The pump operation is controlled by OTC (Differential Temperature Controller), which is fitted Inside the Control panel. OTC senses the cold & hot water temperature through two sensors, one fitted at the bottom of the tank to sense cold water temperature & the other fitted at the top of the last collector of the row in the collector bank, to sense the hot water temperature inside the collector

The difference in temperature between the two sensor points is the criteria for the operation of the pump that is controlled through DTC. This temperature difference can be set between 0 to 10 deg, C.

Solar radiation falling on the collector heats up the water inside the absorber. The temperature of water starts gradually increasing compared to the water temperature inside the tank. When this temperature difference between the sensor points reaches the preset temperature difference in DTC, the pump is switched "ON". This will result in entry of cold-water form the system-insulated tank into the collector bank & discharge of hot water from the collector bank to the system insulated tank.

The sensor fitted at the collector will sense the temperature of cold water entering into the collector & puts "OFF" the pump when this temperature difference between the sensor points falls below the preset temperature difference in DTC.

The process of switching ON & QFF of the pump & circulation of water continues till the end of the day. By the end of the day, the entire quantity of water in the tank reaches the system-designed temperature, provided the radiation level is at minimum of 800 watts per sq.mtr.

   Over a month ago
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Solar Water Heater in Ludhiana

Easy Photovoltech's solar water heaters comprises of an evacuated tube solar collector and storage water tanks that are connected together; water tank on the top and evacuated tube collector on the bottom. The relies on the natural circulation of water between the collector and the water tank. As water in the vacuum tubes is heated, it rises naturally into the tank, while cool water in the tank flows down to the bottom of the vacuum tubes, causing circulation in the system. Solar water heaters can move water or a heat-transfer fluid through the system without pumps. Our water heaters are simple and safe solution for household, industrial and other commercial use. We manufacture and supply solar water heater, ETC solar water heater, flat plate solar water heaters, domestic and industrial solar water heaters.
Flat Plate Solar Water Heater

Flat Plate Domestic Solar Water Heater :
Domestic Solar Water Heater
Domestic Solar Water Heater
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SOLAR THERMAL WATER HEATER :
There are two types of solar water heating systems, based on type of circulation;

1. Thermosyphon 2. Forced circulation

All domestic and industrial systems upto 4000 LPD (liters per day) @ 60 deg.C, ; works on the principle of thermosyphon. Industrial systems beyond 4000 LPD to any capacity will work on forced circulation principle.

Thermosyphon system:
The system works on a principle called "THERMOSYPHON" (Natural circulation).Due to density difference between the cold & hot Water, the lighter hot water flows up into the tank and the heavier cold water enters the collector.

Solar radiation incident on the collector panels heats the absorber. This heat is transferred to the water contained in the absorber & becomes less dense than the water in the storage tank. Hot water starts rising and settles at the top of the storage tank. Simultaneously cold water descends to the collector absorber tubes, gets heated up and the cycle repeats.

The circulation in the system during the heating process is purely due to the difference of density only. There is no other mechanical moving part, hence the system reliability is very high.

At the end of the day when radiation is zero (after dark / sun set) the collector will contain heavier cold water and the tank will have lighter hot water. This will ensure that there will be no circulation during night & hence no conduction losses on account of this.

The hot water storage tank is well insulated to retain the hot water temperature and to minimize the overnight temperature drop / heat losses.

The Sacrificial Anode (Only for SS tank) prevents the tank from galvanic corrosion. For the monsoon / cloudy days the system is-fitted with Electrical back up heater with thermostat.

Forced circulation system:
In forced circulation systems, two pumps in tandem are used for circulation of water between collector bank & system insulated tank. The pump operation is controlled by OTC (Differential Temperature Controller), which is fitted Inside the Control panel. OTC senses the cold & hot water temperature through two sensors, one fitted at the bottom of the tank to sense cold water temperature & the other fitted at the top of the last collector of the row in the collector bank, to sense the hot water temperature inside the collector

The difference in temperature between the two sensor points is the criteria for the operation of the pump that is controlled through DTC. This temperature difference can be set between 0 to 10 deg, C.

Solar radiation falling on the collector heats up the water inside the absorber. The temperature of water starts gradually increasing compared to the water temperature inside the tank. When this temperature difference between the sensor points reaches the preset temperature difference in DTC, the pump is switched "ON". This will result in entry of cold-water form the system-insulated tank into the collector bank & discharge of hot water from the collector bank to the system insulated tank.

The sensor fitted at the collector will sense the temperature of cold water entering into the collector & puts "OFF" the pump when this temperature difference between the sensor points falls below the preset temperature difference in DTC.

The process of switching ON & QFF of the pump & circulation of water continues till the end of the day. By the end of the day, the entire quantity of water in the tank reaches the system-designed temperature, provided the radiation level is at minimum of 800 watts per sq.mtr.




   Over a month ago
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Solar Inverter in Ludhiana

DIGITAL SOLAR INVERTERS (PURE SINE WAVE)

ADP Pure Sine Wave Solar Inverters ( pure sine wave ) are very perfect for hybrid solar system. It has inbuilt sine wave inverter and PWM solar charger/SMPS charger in a single unit. It is specially designed to keep battery healthy for longer time period.

For the minimization of electrical power, it uses optimum utilization of solar power with the technology of interactive solar charging with grid. It has very stable output voltage of 220V (+/-5%), even in wide input voltage ranging from 130V to 270V in inverter mode and from 180V to 260V in UPS mode.

Other features are it is facilitated with high surge power for starting critical loads, simple and easyhandling with high reliability. Another significant point is its very low 'no load current'.

These inverters are available without solar charger also which comes as EY models.

ADP Modified Sine Wave Solar Inverters perform adequate for general home lighting and computer use. These inverters have wide input range of 120V to 270V or computer compatible of 180V to 260V. This can be selected by soft On/ Off switch at the front panel. The charging current and algorithm is designed for prolonged battery life.

These Inverters features solar charging with PWM solar charge controller in built. User can get the benefit of both the solar energy and mains utility whichever is available. Some of the models have Interactive solar charging where a main charging is automatically adjusted giving preference to the solar current. These inverters are available without solar charger also which comes as EX models.


Solar Power Inverter INV2500ESX/INV1450ESX
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MODEL : INV2500ESX/INV1450ESX

In order to fulfill the ever changing demands of our clients, we have been engaged in offering a quality range of Solar Power Inverter Model: INV2500ESX/INV1450ESX. This range is available with frequency ranging from 40 to 60 Hz. Available in varied dimensions as per the different demands of clients, this range is offered in PWM boost/float solar charging type.

Features
Compact size
Low power consumption
Reliable operations

   Over a month ago
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