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Foshan Shunde Dongyuan Gas Appliances Industrial Co., Ltd. Foshan Dongyuan Thermal Technology Co.,Ltd
8 Years
| Ask Lasest Price | |
| Brand Name : | Dongyuan |
| Model Number : | L1PB28-HL |
| Certification : | ISO14001,ISO9001,OHSAS18001 |
| Price : | Negotiable |
| Payment Terms : | L/C, T/T, Western Union, D/P |
| Supply Ability : | 10000pcs per month |
| Delivery Time : | 30days after receiving the deposit |
Environmental Protection Wall Mounted Installation For Radiator And Floor Heating Gas Boiler
Technical data
| Model Number | LIPB20 | L1PB24 | L1PB28 |
| Gas Type | NG/LPG | ||
| Rated Gas Pressure(Pa) | 2000/2800 | ||
| Rated Gas Input(kw) | 20 | 24 | 28 |
| Rated Gas Output(kw) | 17.6 | 21.1 | 24.7 |
| Efficiency Under Rated Heat Input(%) | Above88% | ||
| Power Supply | 20-50HZ | ||
| Electric Power(W) | 110 | 110 | 110 |
| Temp.Range Of Heating Water(℃) | Radiator:30-80 Floor Heating:30-60 | ||
| Heating Area(㎡) | 80-160 | 100-200 | 160-260 |
| Lift Of pump(m) | 5 | 5 | 6 |
| Application Water Pressure(Mpa) | 0.1-0.3 | ||
| Expansion Tank Capacity(L) | 6 | 6 | 8 |
| Preset Pressure Of Expansion Vessel(Mpa) | 0.1 | ||
| Water Circulation Type | Airtight Forced Circulation | ||
| △T=25℃ Hot Water Supply(kg/min) | 10 | 12 | 14 |
| △T=30℃ Hot Water Supply(kg/min) | 8.3 | 10 | 11.7 |
| Temp.Range Of DHW Supply(℃) | 30-60 | ||
| Applicative Water Pressure(mpa) | 0.03-0.8 | ||
| The Minimum Starting Flow (L/min) | 2 | ||
| The Minimum Closed Flow(L/min) | 1.6 | ||
| Connections(mm) | For Gas&Heating Water Pipes:G3/4 For DHW Pipes:G1/2 | ||
| Air Input/Exhaust Duct(mm) | φ60/φ100 | ||
| Sparated Input/Exhaust Duct(optional) | φ80/φ100 | ||
| The length Of Flue Dust(m) | 1 | ||
| Noise On Working(DB) | ＜42 | ||
| Exhaust Type | Forced Exhaust | ||
| Ignition Type | Integrated Automatic Ignition | ||
| Temperature Control | Gas Proportional Adjustment | ||
- Adopting advanced technology and appearance design in accordance with European products.
- Operation under regular mode or low temperature condition heating mode by setting the temperature
precisely through inductive digital technology.
- Digtal LCD display on the fashionable front panel. Digtal display shows heating system temperature
and sanitary water temperature/. Automatically self- inspection for malfunction, and Error Code on display
for convenience of trouble identification.
- Utilize the safest balances forced air-supply and exhaust means, ensure the comlpete insulation of the
combustion air and exhaust gas from the living rooms, and negative pressure combustion prevents
exhaust gas from polluting the indoor air under any circumstance.
- Intelligent constant temperature technology built-in to maintain constant temperature water flow.
- High flow hot water central supply supply system, able to provide multiple users with hot water simultaneously.
- Automatically control for free adjustment of heating temperature, complying with different heating mode to satisfy
specific requirements.
- Unique inverted& flame combustion technology.
- Advanced combustion and heat-exchanging design, low noise in operation.
- Using European advanced combustion and heat energy control technology, thermal efficiency of normal
mode is generally above 90%.
- Products are produced under European standard and pass the quality test of national gas appliances test center.
- With frequency conversion fan, efficient.
- With Gas Automatic Adjustment technology, it makes the combustion completely and more envirmental- friendly.
- The unique anti-corrosion coating and condensing water treatment technology, extend effectively the using
life-time of the boiler.
- On line temperature dynamix display and automatic error defecting code, to be used and maintained.
- Shower wter system adopts water flow and temperature double control, achieve European.
- Water flow and temperature double control,provides stable domestic hot water temoperature.
- Fashionable flat panel design, easy to operate.
- Solid chamber structure design reduces combustion noise.
- LCD display showing the actual working condition.
- Water flow and temperature double control, provides stable domestic hot water temperature.
- Proportional controlling of gas flow, and heating with frequency conversion.
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