Danfoss High-efficiency Energy-saving Units With All Core Components（2HP-7HP）

Core Advantages: The units are not simply assembled; they are deeply integrated with Danfoss's engineering DNA from the design stage. All core components are genuine Danfoss products, and strictly adhere to Danfoss's global manufacturing standards and auditing processes. This "all-core" configuration ensures extremely high compatibility between system components, thereby minimizing energy loss during actual operation and delivering significant energy savings for users.

Product Features:
High-Efficiency Power System: Utilizing high-efficiency compression and throttling technologies, the units provide stable cooling capacity while achieving energy consumption far exceeding the industry average.

Stringent Production Standards: The assembly of each unit must pass Danfoss's quality control audit system, ensuring the reliability of industrial-grade products.

Quiet Operation Technology: Vibration control and airflow guidance are specifically optimized for commercial environments, achieving extremely low operating noise, making it ideal for applications requiring a quiet environment.

Wide Power Range Adaptability: Unit power ranges from 2HP to 7HP, meeting not only small-scale preservation needs but also supporting the operation of medium-sized cold storage facilities.

Applications: The application is primarily used in commercial refrigeration, such as display cases in chain supermarkets and convenience stores, as well as cold storage projects of various sizes. Its stable temperature control capability can meet the refrigeration and freezing needs of different temperature requirements.

Common Problems and Solutions

Problem: System high-pressure protection trips.

Solution: Check the Danfoss high-pressure controller settings; check if the condenser fan is operating normally; clean the dust accumulated on the condenser surface to ensure smooth heat exchange.

Problem: Numerous bubbles appear in the sight glass.

Solution: This indicates insufficient refrigerant. Check the system for micro-leaks and replenish according to the rated charge.

Important Precautions

Electrical Matching: Ensure that the power supply voltage fluctuation is within ±10% of the rated range to avoid damage to the Danfoss core controller due to voltage instability.

Regular Inspection: It is recommended to check the electrical wiring terminals for looseness every quarter to prevent burnout due to overload of contact resistance.

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Since 1986

Professional refrigeration equipment manufacturer

Zhejiang Beifeng Refrigeration Equipment Co., Ltd. has 35 years history of manufacturing refrigeration equipment. Currently, it has two processing bases located in Shengzhou, Zhejiang, with a production building of 60,000 square meters. It has set up three sales companies in Shanghai, Beijing, and Guangzhou, with strong technical force, advanced equipment, complete varieties and stable quality. The company has a high-quality inspection center to detect the performance index of refrigeration products and imported vacuum-type helium leak detectors for condensers and evaporators. It has a great influence in the national refrigeration industry and occupies a large market, with distributors in all major cities; It enjoys a high reputation not only in the domestic market, but also in the overseas market, and the products are exported to Europe, Southeast Asia, the Middle East, North America, Africa, etc.

Unit power			7HP	8HP	9HP	10HP	15HP
CODENSING UNIT	Power supply		380V/3/50Hz
	Evaporation temp range		-15 °C~+10°C
	Model		BF-CUB0700MY(S)	BF-CUC0800MY(S)	BF-CUC0900MY	BF-CUC1000MY	BF-CUC1500MY
	Nominal condition performance	Capacity	11.2 KW	12.6 KW	14.7 KW	17.1 KW	26.1 KW
	Nominal condition performance	COP	≥2.2	≥2.2	≥2.2	≥2.2	≥2.2
	Compressor	Type	ALL Danfoss Inside Unit
	Compressor	Model	MLZ048T4	MLZ058T4	MLZ066T4	MLZ076T4	MLZ116T4
	Fan motor	Quantity	2	2	2	2	2
	Fan motor	Total power	60Wx2	450Wx2	450Wx2	450Wx2	450Wx2
	Connecting pipe diameter	Suction	7/8 "	1-1/8 "	1-1/8 "	1-1/8 "	1-5/8 "
	Connecting pipe diameter	Exhaust	1/2 "	5/8 "	5/8 "	5/8 "	5/8 "
	External drawing	Number	A2	A3			A4
	Net weight		153kg	172kg	178kg	181kg	301kg
EVAPORATOR	Model		NPC402F04	NPC402F04	NPC403E04	NPC403E04	NPI502F04
	Fan motor	Quantity	2	2	3	3	2
	Fan motor	Total power	135Wx2	135Wx2	135Wx3	135Wx3	820Wx2
	Electric Heating Defrost	Input power	5KW	5KW	4.5KW	7.5KW	9KW
	Fin space		4mm
	External drawing	Number	B2		B3		B2
	External dimension	LxWxH	1355x550x570		1895x550x570		1990x700870
	Installation dimension	CxE	450x1105		450x1645		590x1647
	Net weight		57kg		69kg	74kg	178kg
Nominal condition：Evaporation temp -10℃，ambient temp32℃，Return superheat 11K,have super cooling

Number of Units			7HP	8HP	9HP	10HP	15HP
CODENSING UNIT	Power supply		380V/3/50Hz
	Evaporation temp range		-25 °C~-10°C
	Model		BF-CUB0700MY(S)	BF-CUC0800MY(S)	BF-CUC0900MY	BF-CUC1000MY	BF-CUC1500MY
	Nominal condition performance	Capacity	6.9 KW	8 KW	8.5 KW	11.1 KW	14 KW
	Nominal condition performance	COP	≥1.4	≥1.4	≥1.4	≥1.4	≥1.5
	Compressor	Type	ALL Danfoss Inside Unit
	Compressor	Model	MLZ048T4	MLZ058T4	MLZ066T4	MLZ076T4	MLZ116T4
	Fan motor	Quantity	2	2	2	2	2
	Fan motor	Total power	60Wx2	450Wx2	450Wx2	450Wx2	600Wx2
	Connecting pipe diameter	Suction	7/8 "	1-1/8 "	1-1/8 "	1-1/8 "	1-5/8 "
	Connecting pipe diameter	Exhaust	1/2 "	5/8 "	5/8 "	5/8"	5/8 "
	External drawing	Number	A2	A3			A4
	Net weight		153kg	172kg	178kg	181kg	301kg
EVAPORATOR	Model		NPC402F06	NPC402F06	NPC403D06	NPC403E06	NPI502D07
	Fan Motor	Quantity	2	2	3	3	2
	Fan Motor	Total power	135Wx2	135Wx2	135Wx3	135Wx3	820Wx2
	Electric Heating Defrost	Input power	5KW	5KW	4.5KW	7.5KW	9KW
	Fin Pitch		6mm
	External drawing	Number	B2		B3		B2
	External dimension	LxWxH	1355x550x570		1890x550x570		1990x700x850
	Installation dimension	CxE	450x1105		450x1645		590x1647
	Net Weight		56kg		69kg	74kg	157kg
Nominal condition：Evaporation temp -25℃，ambient temp32℃，Return superheat 18K,have super cooling

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Danfoss High-efficiency Energy-saving Units With All Core Components（2HP-7HP）

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What’s New

In the refrigeration process, the fair design of the condenser

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Different condensers according to steam condensation

Air coolers can be used for cooling or condensation

In summer, the compressor's exhaust temperature is relatively high

An air cooler is a heat exchanger that uses air as a cooling medium