R410A Evi On Off Commercial Heating Heat Pump For Commercial Building Heating

Product Features:

The features of R410A EVI On Off Commercial Heating Heat Pump for Commercial Building Heating are described as followed:
1. R410A Environmentally Friendly Refrigerant
The R410A EVI On Off Commercial Heating Heat Pump for Commercial Building Heating uses the environmentally friendly refrigerant R410A, which can produce heat at a low temperature of -25°C. The R410A refrigerant has a lower evaporation temperature, even at -25°C, and can still absorb heat at a lower evaporation temperature, resulting in a 20% increase in system heating capacity and 18% energy savings. The energy efficiency is about 1.6 times that of R22 refrigerant, and the core components of the R410A unit are thickened and upgraded, making the unit configuration more durable.

2. Copeland Compressor
The R410A EVI On Off Commercial Heating Heat Pump for Commercial Building Heating uses the famous Emerson brand compressor from the USA – Copeland – which is 12% more efficient than the most common compressors on the market. Under normal conditions, after the compressor has been turned off, the system will turn on again after 3 minutes by default, effectively extending the life of the compressor.

3. Low Noise Fan Blades
The R410A EVI On Off Commercial Heating Heat Pump for Commercial Building Heating is a large commercial unit, but its noise level is still very well controlled. In addition to the use of a fully inverter DC compressor to reduce noise, it uses a fan blade that also has a noise reducing effect.

4. Multiple Protection
The R410A EVI On Off Commercial Heating Heat Pump for Commercial Building Heating has multiple protection features such as high and low voltage protection, phase failure protection, overcurrent protection, exhaust temperature protection, water level protection, water flow protection, earth leakage protection and freeze protection to ensure safe and stable system operation.

Product Parameters:

R410A EVI On Off Commercial Heating Heat Pump Product Parameters
Model No.		NEAHDP-45.9TC/K	NEAHDP-61.5TC/K	NEAHDP-77.9TC/K	NEAHDP-90.2TC/K
<Performance at Air 7℃, Water in/out 40/45℃>
Heating Capacity	kW	45.90	61.50	77.90	90.20
Power Input	kW	13.62	18.03	22.97	26.60
Rated Current	A	27.28	36.11	46.01	53.28
C.O.P.	W/W	3.37	3.41	3.39	3.39
Advised House Area	m2	440~460	590~620	770~790	900~920
<Performance at Air -30℃, Water in/out 30/35℃>
Heating Capacity		22.60	30.30	38.30	44.40
Power Input		13.31	16.29	20.76	24.04
Rated Current		–	–	–	–
C.O.P.		1.84	1.86	1.85	1.85
Advised House Area		210~230	290~310	370~390	430~450
<Performance at Air 35℃, Water in/out 12℃/7℃>
Cooling Capacity	kW	41.77	55.97	70.89	82.08
Power Input	kW	13.77	18.23	23.23	26.90
Rated Current	A	–	–	–	–
E.E.R.	W/W	3.033	3.069	3.051	3.051
Advised House Area	m2	400~420	540~560	690~710	810~830
<System Parameters>
Working Temp.	℃	-25~45
Outlet Water Temp.	℃	55~60 (Heating) / 7~12 (Cooling)
Power System	V	380V/50Hz/3Ph
Control Panel		LCD Display
Compressor		Scroll
Refrigerant Type		R410A
Refrigerant Charge	g	–	–	–	–
Condenser		High Efficiency Tank Heat Exchanger
Evaporator		Fin Heat Exchanger
Throttling Device		EEV
Defrost Function		with Intelligent Defrosting
Motor Quantity	pcs	2	2	2	3
Motor Power Input	W	–	–	–	–
Motor Speed	rpm	–	–	–	–
Fan Direction		Horizontal
Water Connection	mm	DN40	DN50	DN65	DN65
Pressure Drop	kPa	≤78	≤80	≤85	≤88
Advised Water Flow	m³/h	8.80	11.80	14.90	17.20
Waterproof Grade		IPX4
Electricity Protection		Ⅰ
Sound Pressure (10m)	dB (A)	–	–	–	–
Sound Pressure (1m)	dB (A)	≤68	≤70	≤72	≤75
<Package Information>
Net Weight	kg	380	485	582	665
Gross Weight	kg	400	508	615	730
Net Size (W*D*H)	mm	1507*857*1611	1850*1000*1950	2000*1100*2080	2200*1100*2080
Package Size (W*D*H)	mm	1517*867*1741	1860*1010*2080	2010*1110*2210	2010*1110*2210
Loading per 20’GP	pcs	6	6	5	5
Loading per 40’GP	pcs	13	12	10	10
Loading per 40’HQ	pcs	13	12	10	10
*More details please contact us.

Application and After-Sales Service:

1. Application
The R410A EVI On Off Commercial Heating Heat Pump for Commercial Building Heating is mainly used in hotels, schools, shopping malls, centrally heated communities and other places where central heating is required. There are already many installations in this field, both at home and abroad.

2. After-Sales Service
1) Certificate: CE & ROHS;
2) Warranty: the whole unit for 2 years, the compressor for 5 years, the titanium tube heat exchanger for 7 years; 1% free spare parts for the container order;
3) Support: Provide relevant documentation or video tutorials and real-time technical questions and answers to help customers solve problems quickly.

Spare parts, technological process, energy consumption, production line configuration, etc.

1. Accessories Bag
Instruction Manual*1, LCD Display*1, Rubber feet*4;

2. Production Capacity
The NOKKINGHAM factory is largely automated and is capable of producing more than 1000 heat pumps per day, while strict production processes and quality controls ensure timely delivery.

3. Transport Options
NOKKINGHAM has partnered with a number of shipping or courier companies and is able to offer a wide range of integrated transport solutions from door to port, door to door and more.