Product introduction:
ZDRS series hot water boiler adopts step type time-sharing input method to control the heating group, which can be randomly input or stop working according to load changes, significantly reducing the impact on the power grid. At the same time, it can also manually start and stop the number of heating sections, which is convenient for users to adjust the boiler power by themselves. The control system controls the start and stop of the circulating pump according to the temperature of the furnace water. When the furnace water reaches the set upper water temperature, the hot water circulating pump stops, and when the water temperature is lower than the set lower water temperature, the hot water circulating pump starts. The inside of the hot water boiler for domestic bathing is treated with anti-corrosion, the furnace body is not easy to rust corrosion, the boiler has a long service life, and the hot water quality is clean and sanitary. The electric heating boiler has the characteristics of no pollution, no noise, small footprint, easy installation and use, automatic, safe and reliable, and the thermal efficiency is as high as 98%
Product characteristics:
1, the top of the electric boiler is provided with an exhaust port communicated with the atmosphere, the inner tank is not under pressure, the boiler works under normal pressure, there is no danger of explosion, and the safety hazards are completely eliminated.
2. Symmetrical design of outlet and return port (double entry and double exit), suitable for quick connection and installation; Boiler electromechanical integration, compact and reasonable, transport is very convenient.
3, the electric hot water boiler is widely used in residential areas, villas, swimming pools, bathing centers and other places, compared with other traditional boilers with environmental health, convenience and worry and no noise, pollution-free significant advantages.
Technical parameters::
| Type specification | ZDRS-360 | ZDRS-480 | ZDRS-720 | ZDRS-1080 | ZDRS-1440 | ZDRS-1800 | ZDRS-2160 | DZRS-2880 |
| Rated power(KW) | 360 | 480 | 720 | 1080 | 1440 | 1800 | 2160 | 2880 |
| Rated current(A) | 540 | 720 | 1080 | 1620 | 2100 | 2700 | 3250 | 4320 |
| Voltage frequency(V／Hz) | 380/50 |
| Electrothermal efficiency(％) | ≥98 |
| Insulation heat loss(％) | 2 |
| Heating area(㎡) | 1800-3700 | 2500-4800 | 3700-7400 | 5500-12000 | 7500-15000 | 6000-18000 | 11000-22000 | 15000-30000 |
| Water temperature control(℃) | 90/70 |
| Inlet and outlet aperture(DN) | 15/25 | 15/25 | 15/25 | 20/40 | 20/40 | 25/40 | 25/40 | 25/40 |
| Water refill blowdown aperture(DN) | Automatic + remote |
| Product weight(Kg) | 125 | 200 | 270 | 270 | 270 | 285 | 300 | 320 |
| Apparent dimension(m) | 1.5*1.0*1.5 | 1.7*1.0*1.5 | 2.0*1.5*1.7 | 2.2*1.7*1.7 | 2.6*1.7*1.8 | 3.0*1.8*1.8 | 3.8*2.1*2.0 | 4.5*2.2*2.2 |
Product Tags:
|
|
High Power Electric Heating Hot Water Boiler Heating For Domestic Hot Water Can Be Customized Images
|
