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Item No. | DPR-DKFRS-80II/CDLN | ||||||
Input power | 17-18.5KW | ||||||
Heating Capacity | 55KW | ||||||
Electric power | 380V/50Hz | ||||||
Rated current | 28.6-31.3A | ||||||
Range of application | About 400 square meters | ||||||
Number of host matches | 20HP | ||||||
Our Services | 1. We are direct factory, we accept customized production | ||||||
2. We have professional team to solve all your problem, and produce as | |||||||
your requirements | |||||||
3. We can supply the certifications requested | |||||||
4. Fast Delivery | |||||||
5. After-sale services. | |||||||

Low ambient temperature air source heat pump (cold water) unit | ||||
Model number | DPR-DKFRS-80II/CDLN | |||
Rated voltage/frequency | 380V~50Hz | |||
Nominal heat production (A-12℃, W41℃) | 38kW | |||
Nominal heating input power/current | 15.4kW/26A | |||
Rated heat production (A7℃, W45℃) | 55KW | |||
Rated heating input power/current | 17KW/28.6A | |||
Low temperature heat production (A-20℃, W41℃) | 31KW | |||
Rated refrigerating capacity (A35℃, W7℃) | 52KW | |||
Rated cooling input power/current | 18.5KW/31.3A | |||
Maximum input power/current | 25kW/42A | |||
Maximum outlet temperature | 60℃ | |||
Circulating water flow | 9.1m³/h | |||
Nominal heating/low temperature heating/rated refrigeration /COP | 2.47/2..05/2.84 | |||
IPLV(H)/IPLV(C) | 2.9/2.9 | |||
Refrigerant/injection volume | R410a/8500g*2 | |||
Maximum allowable pressure on high/low side | 4.2MPa | |||
Maximum working pressure of heat exchanger | 4.5MPa | |||
Exhaust/suction side allows working overpressure | 4.2/2.6MPa | |||
Rated working pressure on water side | 0.7MPa | |||
Water side pressure loss | ≤65kPa | |||
Nozzle size | DN65 | |||
Outdoor unit noise | ≤61dB(A) | |||
Electric shock protection category | Category I | |||
Waterproofing class | IPX4 | |||
Appearance size | length | 1200mm | ||
width | 1200mm | |||
height | 2200mm | |||
Ambient temperature range | -25-43℃ | |||
Factory number/date of manufacture | See bar code | |||
Date of inspection | Inspection result: qualified | |||
Implementation standard | GB/T25127.2 | |||
Manufacturer: Hebei Depuri New Energy Technology Co., LTD | ||||






















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