Industrial Central Air Conditioner Ceiling Floor Concealed Duct Fan Coil Unit

• Customization: Available
• After-sales Service: Foc Spare Parts
• Warranty: 1 Year
• Air Tube Material: Galvanized Sheet
• Corrosion Durability: Ultrahigh
• Operating Voltage: 380/400 VAC
• Noise Level: Ultra Low
• Application Fields: Mechanical Engineering
• Mounting: Ceiling Mount
• Certification: ISO, CE, CCC
• Condition: New
• Fan Type: Forward Mulit-Wing Centrifugal Double Suction Fan
• Motor Type: Capacitor Running Asynchronous Motor
• Optional Accessories: Thermostat, 2-Way/3-Way Valve, Return Box
• Features 1: Ultra Low Noise
• Features 2: High Efficiency
• Features 3: Ultral-Thin Body
• Transport Package: Wooden Base with Plastic Bag
• Specification: 16.1kg
• Trademark: Ruidong or OEM
• Origin: China, Shandong
• HS Code: 8418692090
• Production Capacity: 2000 Unit Per Month

Product Description

Please Note!!!  We can customize different kinds of chillers and central air conditioners according to customer request. Welcome to contact us for details, we will provide professional solutions for you.

Product Description

    The fan adopts the newly designed low-speed forward multi-wing wide impeller,and achieves the best match with the motor,low noise and no static dust.
    The coil is made of copper tube and aluminum coil fin structure.it adopts mechanical expansion method to ensure efficient heat exchange,and is expanded and integrated in to the end plates on both sides of the coil.

    Standard cooling work condition: inlet/outlet water temperature 7ºC/12ºC; inlet air DB27.0 ºC,WB19.5ºC                              
   Standard heating work condition: inlet/outlet water temperature 60ºC/50ºC; inlet air DB21.0 ºC.

Ceiling concealed slim DC fan coil unit features

(1) 200mm slim design, beautiful appearance, save the space of ceiling
The fan coil is only 200mm thickness, which is suitable to installed in a height-limited ceiling.
(2) Left/right pipe connection direction is optional
The water pipe connection direction can be customized, it will benefit to short the installation cost.
(3) Air return box is standard, and air direction can be exchange between side return and bottom return
(4) Use plastic fan, which can offer softer air flowing and reduce the noise level.
(5) Air volume range is from 200CFM to 700CFM, which is fully satisfy to the necessary of home using.
(6) High efficiency
 Adopt good quality heat exchanger and fan, which is benefit to the heat exchanging capacity and efficiency.
(7) Drain pump is optional
750 mm lift drain pump is optional to built-in the fan coil, the controlling of drain pump is also built-in. Water float switch is standard for the fan coil which built-in drain pump to prevent the leaking of draining.

 Ceiling concealed slim DC fan coil brief description 

             Fan coil unit is the terminal of central air conditioning system.It consists of centrifugal fan and copper tube heat exchanger.The ceiling concealed fan coil unit can be embedded in the ceiling and merged with interior decoration. Only exposing tuyere, which save space and easy maintenance. Widely used in hotels, restaurants, factories, hospitals, exhibition hall, shopping malls, office rooms and other industrial and civil construction of the combined air-conditioning system to meet the cooling, heating and other requirements.

 

Product Parameters

Product		Ceiling Concealed Type Fan Coil Unit
Type		4pipes 3+1 rows
Model		RFP-34	RFP-51	RFP-68	RFP-85	RFP-102	RFP-136	RFP-170	RFP-204	RFP-238
Air Flow (m³/h)	H	340	510	680	850	1020	1360	1700	2040	2380
	M	265	405	535	680	790	1060	1360	1595	1904
	L	195	305	405	510	585	790	1020	1180	1428
Cooling capacity(W)	H	1890	2830	3780	4680	5610	7350	9000	10800	12600
Heating capacity(W)	H	1480	2220	2960	3720	4150	5180	6700	7290	8500
Input Power(W)	12Pa	37	52	62	76	96	134	152	189	228
	30Pa	44	59	72	87	108	156	174	212	253
	50Pa	49	66	84	100	118	174	210	250	300
Noise dB(A)	12Pa	37	39	41	43	46	46	48	50	52
	30Pa	40	42	44	46	47	48	50	52	54
	50Pa	42	44	46	47	49	50	52	54	56
Water Flow	Coolibg	0.33	0.5	0.67	0.8	0.96	1.26	1.55	1.86	2.18
	Heating	0.13	0.19	0.25	0.32	0.37	0.45	0.58	0.63	0.73
Water P.D.	kPa	30	30	30	30	40	40	40	40	50
Fan Type		Forward multi-wing centrifugal double suction fan
Motor Type		Capacitor running asynchronous motor
Coil	Rows	3+1
	Pressure	Design pressure 1.6MPa,test pressure 2.5MPa
Pipe size	Water Pipe	R3/4(internal thread)
	Drain Pipe	R3/4(internal thread)
Net weight	(kg)	15.4	17.2	19.1	20.5	22	29.7	31.5	35.6	41.5
Optional accessories		Thermostat,2-way/3-way valve,return box

Electrical Performance Parameter Table
Power Supply : 220V-1Ph-50Hz

Input power-W	Model	RFP-34	RFP-51	RFP-68	RFP-85	RFP-102	RFP-136	RFP-170	RFP-204	RFP-238
	2 rows standard unit	32	46	56	75	94	134	-	-	-
	2 rows 30pa unit	40	54	72	87	102	155	-	-	-
	2 rows 50pa unit	46	65	84	98	112	174	-	-	-
	3 rows standard unit	32	46	56	75	94	134	150	180	225
	3 rows 30pa unit	40	52	72	87	102	155	172	210	240
	3 rows 50pa unit	46	63	84	98	112	174	195	236	290
	3+1 rows standard unit	32	46	56	75	94	134	-	-	-
	3+1 rows 30pa unit	40	52	72	87	102	155	-	-	-
	3+1 rows 50pa unit	46	63	84	98	112	174	-	-	-
Electric current-A	2 rows standard unit	0.15	0.21	0.25	0.34	0.43	0.61	-	-	-
	2 rows 30pa unit	0.18	0.25	0.33	0.4	0.46	0.7	-	-	-
	2 rows 50pa unit	0.21	0.3	0.38	0.45	0.51	0.79	-	-	-
	3 rows standard unit	0.15	0.21	0.25	0.34	0.43	0.61	0.68	0.82	1.02
	3 rows 30pa unit	0.18	0.24	0.33	0.4	0.46	0.7	0.78	0.95	1.09
	3 rows 50pa unit	0.21	0.29	0.38	0.45	0.51	0.79	0.89	1.07	1.32
	3+1 rows standard unit	0.15	0.21	0.25	0.34	0.43	0.61	-	-	-
	3+1 rows 30pa unit	0.18	0.24	0.33	0.4	0.46	0.7	-	-	-
	3+1 rows 50pa unit	0.21	0.29	0.38	0.45	0.51	0.79	-	-	-

 

Company Profile

 

China Ruidong Group Co., Ltd. is a professional enterprise, specialized in HVAC product design, production, sale and installation, covers an area of 300,000 square meters. The company established a perfect sales service system with innovative technology, wonderful quality and after-sale service. Our products are sold all over the world.
Certificate: ISO9001 , ISO14001 , CE,  National First Class Certificate for design and installation.
Products:  more than 30 series and more than 1000 models, including air / water chiller (with heat pumps), AHU, various fan coils, VRV, Rooftop, fans, valves, air conditioner for industrial and plant use and other equipment or parts for the ventilation system.


 

Deliver

TIME OF DELIVERY : Within 25 days after receiving deposit

Payment

Support T/T , L/C, Alibaba

After Sales Service

During the warranty period, machines which cannot run due to quality problems,Choose the following options.
1) During the one-year warranty period, non-human factors cause product quality problems, and provide parts replacement and repair and maintenance services.
2) In addition to the one-year warranty period, parts replacement and repair and maintenance services are provided at the user's expense.

Promotion Method

1) Pay the full amount in one lump sum, 1% discount.
2) Recommend other customers to buy and return a part of the commission. 

FAQ

Q1: Are you a manufacturer?
A1: Yes, we have more than 11 years in water chiller business. Ruidong Group Co.,Ltd is a central air conditioning product design,production,sale,installation in one of the modern large-scale enterprises.Group registered capital of 155.5 million yuan,covers an area of three hundred thousand square meters,construction area of one hundred and eighty thousand square meters. Group is located in the beautiful garden city in northwestern Shandong Dezhou.Welcome to visit us anytime!
Q2: Could you help us to recommend the model for our project?
A2: Yes, we have engineer to check the details and make the scheme for you. Based on the following: Cooling capacity / Refrigerant / Ambient temperature / Voltage / For what industry /The building drawing(if you have) / Any other special requirements. 
Q3: How to ensure your product with good quality?
A3: We use the well-know brand accessories, such as Hanbell, copeland, danfoss compressor, Emerson expansion Valve, Siemens controller. All chillers are factory tested under load conditions to ensure good quality and easy installation for users.
Q4:Pre-sales service
A4:
1.Quick response within 2 hours. Various communication methods, email, phone or chat APP (WeChat/WhatsApp/linkin, etc.) are available.
2. Full technical information in English or Russian.
3. For the end user, HAVC design and drawings for project are offered online or on site free of charge.
Q5: After-sales service and guarantee
A5:
1. Report the order tracking status regularly, and provide real-time photos or videos if necessary.
2.Provide online installation and commissioning technical guidance, if necessary, can provide paid on-site commissioning services.
3. After-sales guarantee: 13 months for the main engine and 37 months for the compressor.
During the warranty period, if any quality defects, the accessories will be sent by us free of charge against detailed
descriptions and necessary videos&photos. The labor costs incurred in replacing the accessories will be deducted from the next order.
4. Overseas installation and maintenance partners have been signed in countries, welcome to choose.
Q6: How can I place an order?
A6: Contact us via made in China.