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High Efficiency Energy Saving 350-2800 KW Gas Hot Water Boiler With 15-100% Stepless Variable Frequency Regulation
High Efficiency Energy Saving 350-2800 KW Gas Hot Water Boiler With 15-100% Stepless Variable Frequency Regulation
Specifications
Brand Name :
WONDERY
Model Number :
DWL-LNW
Certification :
CE
Place of Origin :
Jiangsu,China(Mainland)
MOQ :
1 Set/Sets
Price :
TO BE ENGOTIATED
Payment Terms :
L/C, T/T
Supply Ability :
200 Set/Sets per Year
Delivery Time :
30days
Packaging Details :
wooden case suitable for sea transportataion or nude package
Maximum operating temperature :
90℃
nox emission :
<30mg/m³
Gas pressure requirements :
2~5Kpa
weight :
410-2100kg
Description

high-efficiency energy-saving350-2800KW gas hot water boiler with 15-100% stepless variable frequency regulation

Product Description:

1. Characteristics of cast aluminum heat exchanger

Strong corrosion resistance

Fast heat exchange speed

2. Efficient premixing technology

Fully premixed combustion technology

The optimal ratio of air and gas mixing

Low nitrogen oxide emissions up to 8mg/m ²

Stepless frequency conversion regulation

3. Condensation environmental protection technology

Aluminum condensing heat exchanger

High temperature flue gas liquefaction

Thermal efficiency up to 107%

4. Boiler performance characteristics

The temperature difference between flue gas and boiler return water is 3-5 ° C

Energy saving and efficient

5. System integration and design advantages

Building automation system matching

Control area temperature, domestic hot water, swimming temperature, and solar energy system, etc

Compact design, small footprint

Main specification:

Series model

unit

LNW360

LNW540

LNW720

 LNW1100 LNW1400 LNW2100

LNW2800
Rated thermal power

kw

360

540

720

1100

1400

2100

2800
Maximum operating temperature

℃

90

90

90

90

90

90

90

nox emission

mg/m

<30

<30

<30

<30

<30

<30

<30

Gas pressure requirements

Kpa

 2~5 2~5 2~5 2~5 2~5 2~5 2~5

Power supply requirements

power supply

V/HZ

220/50

380/50

380/50

380/50

380/50

380/50

380/50

Distribution power

W

700

900

1100

 1800

3500

5300

6500

Operating conditions at (50-30) ℃

thermal efficiency

%

107.1

107.5

107.5

107.4

107.3

107.4

107.3

Exhaust gas temperature

℃

48

45

46

47

49

47

48

Gas consumption

m³/h

33.6

50.2

67.0

102.4

130.5

195.5

268
Operating conditions at (80-60) ℃

thermal efficiency

%

98.1

98.4

98.3

98.2

98.1

98.3

98.3
Exhaust gas temperature

℃

69

66

67

68

69

68

68

Gas consumption

m³/h

36.7

54.9

73.2

112.0

142.7

213.8

 292.8
size parameter

long

mm

1456

1620

1842

2280

2628

2850

3300

wide

mm

650

850

850

910

910

1310

1700

high

mm

1220

1474

1474

1746

1746

2750

2600
weight

kg

410

480

620

830

960

1500

2100

interface size

outlet

mm

DN50

DN100

DN100

DN100

DN100

DN200

DN200
Return water outlet

mm

DN50

DN100

DN100

DN100

DN100

DN200

DN200
Gas interface

mm

40

40

40

50

50

65

65

Chimney diameter

Φmm

200

250

250

305

305

420

420

Note: The calorific value of natural gas is calculated at 8600 kcal/m ³; Technical parameters may change due to continuous product improvement, and factory data shall prevail.

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High Efficiency Energy Saving 350-2800 KW Gas Hot Water Boiler With 15-100% Stepless Variable Frequency Regulation

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Product Detail
Brand Name :
WONDERY
Model Number :
DWL-LNW
Certification :
CE
Place of Origin :
Jiangsu,China(Mainland)
MOQ :
1 Set/Sets
Price :
TO BE ENGOTIATED
Contact Supplier
High Efficiency Energy Saving 350-2800 KW Gas Hot Water Boiler With 15-100% Stepless Variable Frequency Regulation

Wuxi Wondery Industry Equipment Co., Ltd

Verified Supplier
4 Years
wuxi
Since 2013
Business Type :
Manufacturer
Main Products :
Industrial Metal Melting Furnace, Industrial Induction Furnace, Industrial Aluminum Melting Furnace
Certification Level :
Verified Supplier
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