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Precision (+/- 0.5C) and high performance
¬ It includes different grades of power which offer a longer useful life and operation without breaks
¬ Electric control system for all power grades
¬ Integrated electric control panel
¬ Standard equipment on those which are optional for other manufacturers
¬ Easier installation
¬ Suitable for temperatures up to 100ºC
¬ Electric control system for all power grades
¬ 45 – 600 kw
¬ For more power and specific projects, please contact us
¬ 38,700 - 516,000 kcal/h
¬ ¬1.0 – 6.0 kg/cm2
¬ 400V,III,50/60 Hz (Optional:230V,III)
Resistance:
¬ Shielded with a copper tube and powdered magnesium
Integrated electric control panel
¬ Precision (+/- 0.5C) and high performance
¬ Fractional power. Three stages in all grades
¬ All stages with their own differential switch, automatic switch and contactor.
¬ Totally wired control panel
¬ Linear sequence grade control
¬ Forced air circulation within the control panel
Copper sealing protected with methacrylate
Circuit cut-out breaker in main plug ( depending on power)
Electric control system and reading of grades
Precision of +/- 0,5ºC in water outlet
¬ Temperature cut-out
¬ Pressure relief valve
¬ Pressure safety cut-out in case of lack of water
¬ General status signal unit (On-Off)
¬ Security status
¬ Activated grades
¬ Number of activated stages
Polyethylene foam
Supply meter (kw/h)
Outlet valve
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steam up to 180 ºc
¬ Boilers designed to offer maximum performance, precision (+/- 0.5ºC) and working life.
¬ Different grades of power and electric control system for all power grades.
¬ Pressure electronic control.
¬ Integrated electric control.
¬ Dry steam for higher efficiency.
¬ Easier installation.
¬ Suitable for temperatures up to 180ºC.
Power:
¬ 3 %u2013 750 kw.
¬ For more power and specific projects, please contact us.
Capacity:
¬ 2,580 %u2013 645,000 kcal/h.
Working pressure:
¬ Mod.N-2 a N-12: atmospheric pressure.
¬ Mod.N-3/I y post.:6 kg/cm2.
Voltage:
¬ 400V,III,50/60 Hz 230 VII.
Resistance:
¬ Made of Incoloy with insulation of powdered magnesium.
Integrated Electric Panel:
¬ Fractional power: Three stages in all grades from 30kw on.
¬ Copper sealing protection with methacrylate.
¬ Circuit cut-out breaker in main plug (depending on power).
Transmission:
¬ Top connection..
¬ Circuit cut-out breaker in main plug (depending on power).
Pressure control:
¬ Pressure safety cut-out and data reading.
Level control:
¬ Electric control of maximum, minimum and security levels.
¬ Boiling stabilizer.
Security systems:
¬ Pressure relief valve.
¬ Electronic controls.
¬ Pressure safety cut-out.
Pilot lights:
¬ General status signal unit (On-Off).
¬ Activated grades.
¬ Security status in all grades.
¬ Number of activated stages.
Water supply:
¬ Electric pump with electric valve and filter (models NGP).
¬ Manually controlled valve. |
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Boilers with no cracking effect which offer a longer useful life.
¬ Maximum temperature precision:+/- 0.5ºC.
¬ Power gradation with self electric control system for all power grades.
¬ Integrated electric control.
¬ Easier installation.
¬ Suitable for temperatures up to 300ºC.
Power:
¬ 30–500 kw.
¬ For more power and specific projects, please contact us.
Capacity:
¬ 25,800–430,000 kcal/h.
Work pressure:
¬ atmospheric.
Voltage:
¬ 400V,III,50/60 Hz.
Resistance:
¬ Inox 321.
¬ With insulation of powdered magnesium.
Integrated Electric Panel:
¬ Fractional power: Three stages in all grades.
¬ All stages with their own differential switch, automatic switch and contactor.
¬ Linear sequence grade control.
¬ Forced air circulation within the control panel.
¬ Copper sealing protected with methacrylate.
¬ Circuit cut-out breaker in main plug.
Temperature control:
¬ Electronic thermometer/thermostat with data reading.
Security systems:
¬ Pressure safety valve.
¬ Temperature cut-out.
Optical signalling:
¬ General status signal unit (On-Off).
¬ Activated grades.
¬ Security status in all grades.
¬ Number of activated stages.
Tank:
¬ In steel/carbon.
¬ Insulation of kaolin wool.
Accessories:
¬ Supply meter (kw/h).
Outside finish:
¬ Assembled on a tubular chassis.
¬ Covered with a sheet of wood and paint furnace finished Epoxi.
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GENERAL-PURPOSE ELECTRIC BOILERS
ANY STAINLESS
Various applications:
- Heating of small collective
- Technical Warm water
- Reheating of loop
- Agro-alimentary
...
GRETEL - MANUFACTURER OF ELECTRIC BOILERS SINCE 1974 |
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The comfort of central heating,
advantages of electrical energy!
- Simple and reliable, our boilers can equip any type of circuit (radiator or heating floor).
- Boiler on the built-in ground all
- No storage, brushing or another expenses
- Complete Equipment
- Radiator STAINLESS guaranteed 7 years
GRETEL - MANUFACTURER OF ELECTRIC BOILERS SINCE 1974
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ELECTRICAL WATER HEATERS WITH SINGLE HEAT EXCHANGERS (THERMO BOILER)
Thermo boilers get its heating energy from solar collector, central heating system or electric heating element and produce potable hot water. Fluid in the serpentines provides heat transfer water to water via transferring its heat energy to water in inner tank. Thus potable hot water will be produced.
Cylinder type hot water tank and serpentines in the tanks is coated with immersing to hot galvanize. Thus anode rod is not needed and you save your time and cost for changing anode rod. Due to special coating material heat transfer is faster and heating efficient is high.
You can set desired temperature with adjustable thermostats mounted to sensor holes. When water temperature has achieved desired temperature, thermostat will send a signal then circulation and recirculation pumps will be out off service. Thus it will prevent waste operation.
DTB series boilers have additional heating elements. Thus, especially in summer periods you can provide hot water with electrical supply without using central heating system.
DTB-N (LP) Serie
Electrical Water Heater with Fix Thermostat & Heat Ex-Changer
%u2022 Wall Hung
%u2022 Capacity range between 40-50-60-80-100-120 litres
%u2022 Bimetal thermometer
%u2022 Fix thermostat (60°C)
%u2022 2 KW standart heating element
%u2022 220V, 9A, 50Hz
%u2022 Easy to wrench heat ex-changer circuit (Copper)
%u2022 Energy lamp
%u2022 Polyurethane (CFC Free) isolation
%u2022 electrostatic powder paint coated body
%u2022 Smart Appearance
%u2022 2 years product guarantee |
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The comfort of central heating,
advantages of electrical energy!!!
- Simple and reliable, our boilers can equip any type of circuit (radiator or heating floor).
- No storage, brushing or another expenses
- Clean and quiet
- Radiator COPPERS guaranteed 7 years
- Settles in any point of the house thanks to its dimensions 600 X.400 X 250
GRETEL - MANUFACTURER OF ELECTRIC BOILERS SINCE 1974
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EKCO Boiler is one of the most modern and complete electric boilers on the European market nowadays. It was designed to eliminate unnecessary external plumbing and pipe work in wet central heating systems.
Its compact casing allows the boiler to be easily wall-mounted in the most convenient place (even in a kitchen cupboard). While installing an electric boiler there is no need for building, either a chimney, a flue insert, or a boiler room.
EKCO Boiler offers high thermal comfort and a precise temperature regulation in heated rooms. Electronic control system guarantees maintenance free and economic work. |
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Electric boilers
