The Kooltronic Kooltray II, with its 1¾" height, is designed to fit under card racks or near heat-producing sources. Standard
units are available in 1, 2, or 3 row models. Optional features include thermal fan speed control, fan failure indication and
alarm output, DC power supply and filtered fan tray.
In the X5 option, individual fan operation is constantly monitored by an integral solid state alarm system, which sends an
alarm signal for power loss or low fan speed to the corresponding LED for that fan.
For the X6 option, a temperature sensing control modulates the speed of the fans as temperature varies. The alarm signals
are for power loss or high temperature and includes the X5 option.
Also available is the X7 option, which modulates the speed of the fan as temperature varies.
Filtered Kooltrays are available for environments that require filtration of the ambient or cabinet air.
• UL/CSA/VDE/TUV ball bearing motors rated for -20°C to 70°C
• Standard on/off switch and fuse are accessible from faceplate
• Standard 6-foot power supply cord for DC versions, AC models include a molded plug
• Standard 19-inch width in single U height (1¾")
• Standard baked powder finish
• Up to 105 CFM per fan
• Static pressure up to .34" of water
• Temperature sensing control varies the speed of all the fans (X6 & X7 option only)
• Optional LED failure indication (X5 & X6 option only)
• Low sound level
• Powered by 12, 24, or 48 VDC (brushless) or 115 or 230 VAC (50 and 60 Hz)
• Rugged heavy duty steel construction
• Integral OSHA/UL finger guards
STANDARD KOOLTRAY II SMART KOOLTRAY II
Fans only (X1 option) Alarm signal for power loss or low
fan speed & temperature sensing
speed control (X6 option)
Model Number Voltage Fans Model Number Voltage Fans
KT1X100 115 VAC 3 KT1X600 115 VAC 3
K2T1X100 230 VAC 3 K2T1X600 230 VAC 3
K6T1X100 12 VDC 3 K6T1X600 12 VDC 3
K7T1X100 24 VDC 3 K7T1X600 24 VDC 3
K8T1X100 48 VDC 3 K8T1X600 48 VDC 3
KT2X100 115 VAC 6 KT2X600 115 VAC 6
K2T2X100 230 VAC 6 K2T2X600 230 VAC 6
K6T2X100 12 VDC 6 K6T2X600 12 VDC 6
K7T2X100 24 VDC 6 K7T2X600 24 VDC 6
K8T2X100 48 VDC 6 K8T2X600 48 VDC 6
KT3X100 115 VAC 9 KT3X600 115 VAC 9
K2T3X100 230 VAC 9 K2T3X600 230 VAC 9
K6T3X100 12 VDC 9 K6T3X600 12 VDC 9
K7T3X100 24 VDC 9 K7T3X600 24 VDC 9
K8T3X100 48 VDC 9 K8T3X600 48 VDC 9
SMART KOOLTRAY II SMART KOOLTRAY II
Alarm signal for power loss or low fan speed (X5 Option) Temperature sensing speed control (X7 Option)
Model Number Voltage Fans Model Number Voltage Fans
KT1X500 115 VAC 3 KT1X700 115 VAC 3
K2T1X500 230 VAC 3 K2T1X700 230 VAC 3
K6T1X500 12 VDC 3 K6T1X700 12 VDC 3
K7T1X500 24 VDC 3 K7T1X100 24 VDC 3
K8T1X500 48 VDC 3 K8T1X100 48 VDC 3
KT2X500 115 VAC 6 KT2X700 115 VAC 6
K2T2X500 230 VAC 6 K2T2X700 230 VAC 6
K6T2X500 12 VDC 6 K6T2X700 12 VDC 6
K7T2X500 24 VDC 6 K7T2X700 24 VDC 6
K8T2X500 48 VDC 6 K8T2X700 48 VDC 6
KT3X500 115 VAC 9 KT3X700 115 VAC 9
K2T3X500 230 VAC 9 K2T3X700 230 VAC 9
K6T3X500 12 VDC 9 K6T3X700 12 VDC 9
K7T3X500 24 VDC 9 K7T3X700 24 VDC 9
K8T3X500 48 VDC 9 K8T3X700 48 VDC 9
Additional Options Available:
• LED failure indication (X5 & X6 options only)
• Filtered Kooltray
• Longer cord lengths up to 10 feet (6 feet is std.)
• Rear mounted terminal block instead of power cord
• 24" wide models
• Brushed aluminum faceplate
• Stainless steel faceplate
• Custom painted faceplate
• Rear mounted IEC receptacle instead of power cord
KOOLTRONIC, INC K691 (7/09 )
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