A65 Precision Air Handler

The ThermalWorks A65 Precision Air Handler provides high capacity air cooling with high delta T and energy efficient operation for data centers. Each Air Handler features custom micro-channel coils, an efficient ECM fan, variable flow valves and onboard programmable controller that enables direct control of any unit in an array.
KEY FEATURES

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KEY FEATURES

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Adaptive Cooling with Maximum Efficiency

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Efficient Heat Transfer for Data Halls
Multi-pass microchannel coils maximize heat transfer from air to a glycol-based cooling loop, ensuring optimal performance.
Energy-Saving Variable Speed Fan
An electronically commutated motor (ECM) adjusts airflow levels for efficiency, with radial and axial options to suit diverse data hall configurations.
Self-Balancing Glycol Flow Control
A variable flow control valve scales cooling capacity without manual rebalancing, maintaining system stability.
Smart Adaptive Controls
A programmable logic control (PLC) panel dynamically adjusts fan speed and flow valve position for real-time optimization.
Targeted Airflow to Prevent Hotspots
An optional air diffuser ensures even air distribution, eliminating temperature inconsistencies.
Reliable Dual Power Sources
Redundant A and B power inputs (3-phase 400/460 VAC, 50/60 Hz) ensure continuous, fail-safe operation.

Key Features

Multi-pass microchannel coils
Variable speed fan features an electronicallycommutated motor (ECM) to support high air flowlevels while minimizing energy consumption
Radial and axial air flow options
Variable flow control valve for glycol fluid
Programmable logic control (PLC) panel
Optional air diffuser precisely directs airflow to ensure even mixing and avoid hotspots

Specifications

COOLING CAPACITY
Air Flow
7,500 CFM
External Static Pressure
0.5 inches H2O
Cooling (Total)
35 kW
FLUID
Fluid Type
30% glycol/water by volume
Entering Fluid Temperature
62°F
Leaving Fluid Temperature
81°F
Fluid Flow Rate
13 gpm
Fluid Pressure Drop
12.5 psi
FLUID PIPE SIZES
Supply - NPS
1.25 inches
Return - NPS
1.25 inches
FAN
Type
ECM Centrifugal
Quantity
2
FLA
2.3 @ 400 VAC
2.0 @ 460 VAC
ELECTRICAL DATA
Volts/Ph/Hz
400/3/50 or 460/3/60
PHYSICAL DATA
Length x Width x Height
40.25 x 66.25 x 32 inches
Shipping Weight
675 lb
Operating Weight
675 lb
Air Flow
7,500 CFM
External Static Pressure
0.5 inches H2O
Cooling (Total)
35 kW
Fluid Type
30% glycol/water by volume
Entering Fluid Temperature
62°F
Leaving Fluid Temperature
81°F
Fluid Flow Rate
13 gpm
Fluid Pressure Drop
12.5 psi
Supply - NPS
1.25 inches
Return - NPS
1.25 inches
Type
ECM Centrifugal
Quantity
2
FLA
2.3 @ 400 VAC
2.0 @ 460 VAC
Volts/Ph/Hz
400/3/50 or 460/3/60
Length x Width x Height
40.25 x 66.25 x 32 inches
Shipping Weight
675 lb
Operating Weight
487 lb
Air Flow
18,850 CFM
External Static Pressure
0.5 inches H2O
Cooling (Total)
145 kW
Fluid Type
30% glycol/water by volume
Entering Fluid Temperature
62°F
Leaving Fluid Temperature
97°F
Fluid Flow Rate
30 gpm
Fluid Pressure Drop
13 psi
Supply - NPS
2 inches
Return - NPS
2 inches
Type
ECM Centrifugal
Quantity
1
FLA
12.3 @ 400 VAC
10.7 @ 460 VAC
Volts/Ph/Hz
400/3/50 or 460/3/60
Length x Width x Height
75.4 x 59.5 x 65.3 inches
Shipping Weight
1,600 lb
Operating Weight
1,500 lb

Air Flow Options

ThermalWorks Air Handlers can be factory-configured to support multiple air flow patterns and varied data center designs.
Horizontal Flow
90° Down Flow
90° Up Flow

Mix and Match

ThermalWorks Air Handlers have optional flexible building block that allow for many configurations (mix, match, rotate, stack or hang) for different data hall needs.
Isolated hot aisles with overhead air cooling
Wall and overhead cooling, lower densities
Liquid cooling and hybrid integration
Mid-aisle cooling, low & moderate densities
Ultra dense, direct cooling loops
Fan wall cooling with ceiling plenum

Ready to revolutionize your data center cooling?

ThermalWorks is available exclusively through Edged Infrastructure.