Visench Air Conditioner Cna 8kw 380V Constant Temperature and Humidity Double Engine Fixed Frequency Horizontal Upward Air Supply Room Precision Air Conditioner

• Customization: Available
• Type: Cabinet Air Conditioner
• Air Tube Material: Galvanized Sheet
• Model NO.: CNA1008F3Z3A
• Corrosion Durability: Ultrahigh
• Operating Voltage: 380/400 VAC
• Noise Level: Ultra Quiet
• Application Fields: Mechanical Engineering
• Mounting: Floor Standing
• Lifetime: 15~20 years
• Certification: CE, CCC
• Condition: New
• Cooling Capacity: 8kw
• Cooling System: Single
• Refrigeration Type: Air-Cooled
• Refrigerant: R410
• Fan / Air Blower: Cross-Flow Fan
• Cooling & Heating: Constant Temperature and Humidity
• Air Supply Method: Horizontal Upward(SA); Horizontal Downward(Ra)
• Trademark: Visench
• Origin: China
• HS Code: 8415812001
• Production Capacity: 2000000

Product Description

Small temperature control product line-CNA double engine small precision air conditioner
1. Product introduction
VISENCH CNA dual-engine series small air-cooled computer room precision air conditioner has two independent refrigeration cycle systems, flexible switching, autonomous rotation, mutual backup, with high reliability and high energy saving professional advantages, can match the high load continuous operation of the computer room heat dissipation requirements.
2. Application range
Small and medium-sized computer rooms, four-motor rooms, battery rooms, substations, monitoring rooms, equipment rooms, high-end communication base stations, various equipment rooms.
3. Product features
Dual-engine drive is stable and reliable;
The standard sensible heat ratio of the entire system is higher than 0.9, CFD simulation verification, to achieve the minimum resistance design of the air duct;
The upper and lower double parabolic air supply design, the air path can cross obstacles and equipment;
The compressor is built-in, which greatly reduces the floor space;
Remote monitoring and management, to achieve manual patrol-free;
It can meet the outdoor ambient temperature of -25 to 48ºC;
Support electricity metering.

Technical parameters and configuration table of precision air conditioners for small computer rooms
Category		Constant temperature and humidity type
Indoor unit model		CNA1008F3Z3A	CNA1013F3Z3A	CNA1017F3Z3A	CNA1020F3Z3A
Outdoor unit model		CST008SP1A	CST013SP1A	CST017SP1A	CST020SP1A
Energy efficiency ratio		3.0	3.0	3.0	3.0
Power supply specification		380VAC/50HZ
Indoor unit maximum current		11.5A	15.5A
Outdoor unit maximum current		1.1A	2.2A
Recommended input air switch		25A/4P	25A/4P
Indoor unit cable (recommended)		5*2.5mm^2	5*4mm^2
Outdoor unit cable (recommended)		3*1mm^2	3*1mm^2
Indoor and outdoor unit signal line (recommended)		None
Cooling capacity (kW)		7.5	12.5
Sensible cooling capacity (kW)		6.9	11.5
Sensible heat ratio		0.92	0.92
Supply air volume (m3/h)		2200	3000
Return air volume (m3/h)		2200	3000
Heat exchange capacity (kw)		11	18
PTC electric heating power (kW)		3	3
Electrode humidification capacity (kg/h)		3	3
Compressor	Number of compressors	1
	Fixed frequency/Frequency conversion	Fixed frequency
	Compressor type	Highly rotor compressor
Indoor fan	Air supply method	Upward air supply
	Number of fans	1
	Fan type	Cross-flow fan
Outdoor fan	Number of fans	1	2	2	2
	Fan type	Axial fan
Evaporator type		Large area "/" type evaporator
Expansion valve	Type	Thermal expansion valve/Electronic expansion valve
Filter	Filter level	Medium and high efficiency: G4 level
Refrigerant (Copper tube within 5 meters can be used)	Type	R410A
	Indoor unit factory pre-charge (kg)	1	1.5
	Outdoor unit factory pre-charge (kg)	1	1.5
Noise level (dB)	Indoor unit	56.5	60
	Outdoor unit	57	61
Dimensions (mm)	Indoor unit(W*D*H)	500*500*1740	700*500*1740
	Outdoor unit(W*D*H)	850*400*730	1200*400*730
Weight (kg)	Indoor unit	130	170
	Outdoor unit	59.5	61
Recommended pipe size (mm)	Air pipe	12.7 (Coil pipe)	16 (Coil pipe)
	Liquid pipe	9.52 (Coil pipe)	9.52 (Coil pipe)
	Water inlet pipe (constant temperature and humidity)	G1/2"
	Drain pipe	IDΦ19mm		IDΦ22mm
Allowable pipe length (m)	Equivalent length of internal and external machine pipes	<20 (If the project exceeds the requirements, contact the local pre-sales engineer)
	Difference in installation position of internal and external machine	Outdoor unit higher than indoor unit: ≤10 (If the project exceeds the requirements, contact the local pre-sales engineer)
		Outdoor unit lower than indoor unit: ≤5 (If the project exceeds the requirements, contact the local pre-sales engineer)
Design and use conditions		Indoor ambient temperature 24ºC/wet bulb temperature 17ºC; outdoor ambient temperature 35ºC.
Standard (functional) parts		Sight glass, high/low pressure protection switch, high pressure sensor, filter pressure differential switch.
Optional (functional) parts		1. Extension components (configured for single-way pipelines with a length exceeding 20 meters, an oil storage bend needs to be added every 5 to 7.5 meters), with a maximum extension of 30 meters; 2. Low-temperature components (configured for areas with outdoor temperatures below -15°C), which can reach -35°C after configuration.
Product features		1. 4.3-inch touch screen; 2. Power-off memory, automatic start-up when receiving a call; 3. Group control networking (up to 32 units); 4. Intelligent protection: power phase loss, over-voltage, under-voltage, reverse phase protection alarm, compressor high and low pressure protection alarm, room environment high/low temperature alarm; 5. Monitor and display the operating status of the outdoor unit: condensing pressure, fan speed, etc.; 6. 500 historical records can be stored.

1. May I take some samples to test before I placing the order?
    Yes, we can offer sample testing for you to verify product quality and performance.

2. What is the warranty?
    We support 1 year warranty.

3.What can you buy from us?
   Air conditioner; Eaton, Vertiv, APC, Santak, Vesion & OEM/ODM UPS; MDC, PDU and so on.

4. What payment methods does your conmpany support?
    We could accept T/T, credit card, Alipay or L/C at sight.

5. What are the terms can you offer for us?
    We could offer EXW, FOB, CIF, DDP and so on.