Rack Mounted Liquid CDU YY100

Rack Mounted Liquid CDU-A

Model: XLX-J-YY100

Product Parameter

1. Rated thermal exchange rate: 105.6KW

2. Rated flow rate: ≥ 5.7m ³/h

3. Flow regulation range: 10-100%

4. Available lift: 10m

5. Rated power: ≥ 0.95KW

6. Temperature control accuracy: ± 0.5 ℃

7. Available cooling medium: pure water

8. Primary inlet and outlet water temperature: 35 ℃~45 ℃

9. Secondary inlet and outlet water temperature: 40 ℃~55 ℃

10. Fluid replenishment flow rate: ≥ 1L/min

11. Power specification: 48V DC (blind plug power supply)

Appearance specification: 4U

Dimensions W * D * H: 450X860X180mm

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Parameter

Technical indicators

CDU-35KW
Height(mm)	171.5(4U)
Width(mm)	448
Depth(mm)	906
Output Pressure(KW)	35

Working Condition	Condition 1		Condition 2
	primary side	secondary side	primary side	secondary side
Cooling Medium Type	Water	Pure Water	PG-25	PG-25
Flow (GPM/LPM)	13.2/50	13.2/50	13.2/50	13.2/50
Max Flow (GPM/LPM)	/	/	/	/
Maximum output rated pressure difference (PSI/bar)	/	≥14.06/1.0	/	≥14.06/1.0
Rated liquid inlet temperature (℃)	40	55	40	55
Rated liquid outlet temperature (℃)	50	45	50	45
Cooling capacity margin	16%		11%
Secondary side filter(μm)	100μm standard, 200μm and 50μm optional
Pump drive configuration	Dual-pump variable frequency control
Maximum power consumption (W)	292
T-V coefficient (℃L) 1	7200
Power Specifications	2×1P AC220V 50/60Hz
Design pressure level (PSI/bar)	87/6
Test pressure level (PSI/bar)	116/8
Shipping Weight (kg/lbs)	52/114.4
Operation Weight (kg/lbs)	64/140.8
Working environment temperature and humidity	0～50℃/ RH5～85%
Storage environment temperature and humidity	-20～65℃/RH5～95%
Specification of external interface	1.5” coupling flexible joint
Power Interface	C14
External temperature and humidity interface	aviation socket
Communication Interface	2pcs RJ45 + 2pcs RS485
Communication protocol	Modbus RTU & Modbus TCP/IP
Liquid replenishment interface	HND06 male of cable quick coupling
Noise grade	65dB（A）
Colors	RAL9005

The T-V coefficient is a safety limit value parameter that describes the buffering capacity design of the system based on pure water cooling medium. It is used to enable customers to quickly calculate and determine the number of servers that the CDU can cool. It is the product of the difference between the high and low temperature limit values of the cooling medium during system operation and the total volume of the coolant in the system. The internal volume of the CDU has already reached 35 liters.