Keď sa hustota výkonu v moderných dátových centrách zvyšuje, tradičná presná klimatizácia nezabezpečuje úplné ochladenie v nasledujúcich situáciách:
Chladič RowCool Precision Cooling Delta InfraSuite Precision Cooling môže efektívne vyriešiť vyššie uvedené problémy.
Model
HCH1850
Cooling method
Chilled Water
Maximum cooling capacity
29 kW
Sensible cooling capacity
28.7 kW
Input power
Single phase 220-240 Vac, 50/60 Hz
Maximum input current
5A
Power consumption
1 kW
Air flow
2900 (4930) CFM (CMH)
Tubing Dimensions
25A (1 inch), PT thread female
Connections of inlet/outlet water
Top and bottom
Filter
30~35 %, MERV 8 (Disposable)
Communication interface
SNMP slot x1 (SNMP card is optional), RS232x1, RS485x1 (Modbus protocol), Input dry contact x2, Output dry contact x2, Temperature sensor x3 , Remote temperature/humidity sensor x1
Accessories
Washable filter
Remote temperature/humidity sensor, SNMP card, Drain Pump
4 ~ 40°C
30 ~ 85%, non-condensing
300 x 1090 x 2000 mm
185 kg
Model
HCH1870
Power
Input power : 1~, 220V, 50/60Hz
Power consumption : 2kW
Rating capacity *
Capacity : 43.4 kW
Sensible Capacity : 43 kW
Max capacity **
Capacity : 59.1 kW
Sensible Capacity : 59.1 kW
Capacity at high inlet water ***
Capacity : 37 kW
Sensible Capacity : 37 kW
Fan
Type : DC fan
Quantity : 8 n.
Valve
Air flow : 7475 m3/h
Type : 2way/3way
Max flow : 100 LPM
Inlet water temp. range : 5~22°C
Filter
Type : MERV 1
Connection
Inlet pipe : 1” PT Female
Outlet pipe : 1” PT Female
Drain pipe : 5/8” ID
Dimension (W x D x H)
300 x 1090 x 2000 mm
Weight
187 kg
* Operation conditions: 40.6°C (DB), 21.6°C (WB), inlet water temperature 7°C, rated water flow
** Operation conditions: 48.9°C (DB), 23.9°C (WB), inlet water temperature 7°C, maximum water flow
*** Operation conditions: 40.6°C (DB), 21.6°C (WB), inlet water temperature 12°C, temperature difference 8°C