Brand Name: DERON or OEM brand
Model Number: DE-27W/DGW
Place of Origin: Guangdong, China (Mainland)
Deron air to water high temperature heat pump water heater(Max.water temp. up to 80°C)-Hot water
Feature
1) Specially designed for high water output temperature up to 80C degree. and 40~80 °C is adjustable for different demand.
2) High COP . up to 3.5, when Ambient temp.: 20deg.C, Water input: 15deg.C, water output:80deg.C.
3) New generation fiber nylon fan blade and new 8-grade motor,ultra quiet and indeformable.
4) Built in copper coaxial coil and 316# stainless steel plate type heat exchanger,high heat exchange.
4) Outstanding anti-frost performance with improved structure and control.
5) 4 way-valve revert circuit defrosting, with adjustable defrosting setting.
6) Eco-friendly refrigerant: R134a.
7) Anti-corrosion case: durable coating; no-screw design with stainless steel bolts and nuts,no rust.
8) With auxiliary heating control, circulation pump control.
9) Make sure the units work smoothly, including water flow protection, over high pressure protection,
over low pressure protection etc.
10) Modular design: We can add on more units according to user’s requirement.
11) Economy: The running costs of a heat pump can be less than those of a traditional gas boiler heating system.
System cycle process
Main components
1.Copeland high temperature scroll compressor with R417a refrigerant or R407c refrigerant.
2.Tube in tube and 316L stainless steel plate type heat exchanger.
3.Emerson expansion valve.
Widely varyinig evaporator loads.
4.Saginomiya 4-way valve
5.Intelligent design LCD controller
a)Automatic defrosting
b)Control return heating/cooling water
c)High/Low pressure protectioin
d)Over current protection
e)Anti-freezing protection
Parameter list
Model | DE-27W/DGW |
Power supply(V/ph/Hz) | 380/3/50 |
Heating capacity(kw) | 8.5 |
Rated power input(kw) | 2.5 |
Water feed speed(L/h) | 112 |
Refrigerant type | R134a |
Refrigerant weight(g) | 2000 |
Max.input power(kw) | 3.75 |
Max.current(A) | 7.2 |
Water temp.(°C) | 75°C(default),adjustable range:40-80°C |
Level against electric shock | I |
Water-proof grade | IPX4 |
Net weight(kg) | 130 |
Net size(mm) | 700X690X860 |
Required water flow rate(m3/h) | 2.2 |
Water connection | G1" |
Operation temp.range(°C) | -10-45 |
NoisedB(A) | ≤60 |
Test condition | Heating:Ambient temp.(DB/WB):20°C/15°C,Water temp.(In/Out):15°C/80°C. The above data is for reference only,the specific data should be subject to the product nameplate. |
Installation reference
Deron factory scenes
Our promise:
While you are considering
We provide free consolation on the model of heat pump system, system design, and cost estimation that can be suit for your needs.
Satisfaction guarantee:
There is an 18 months warrantee for the whole EVI air-to-water heat pump.
---Energy efficient
Reduce energy cost and greenhouse gas emission.
---Safety
Water and electricity isolation technology and comprehensive protection, like anti-freezing protection, water flow protection, high/low pressure
protection, phase sequence protection etc.
--- Convenience and economic
Modern heat pump water heaters, replacing for solar panels and electric/gas water heaters.
Can be installed where solar roof collectors aren’t suitable and looks better.
Less electricity and running cost, an ideal upgrade from the traditional water heaters.
---Strict quality control
ISO industry standards.
Standard &strict manufacturing process.
Every product must be tested and double checked before package.
---Eligible for trade and distribution
CE, CB, CCC, WATERMARK, SAA, AUSTRALIA STANDARD, etc.