Reheat

Hot water or steam reheat. An on/off solenoid valve for steam reheat, or a

 

modulating valve for hot water reheat maintains the dry bulb temperature

 

when the system is in dehumidification and heat mode. Completely factory

 

pre-piped, the system includes a copper tube, aluminum-fin reheat coil,

 

solenoid valve, float, and thermostatic and steam trap for steam reheat only.

 

Hot gas reheat. The copper tube, aluminum fin hot gas reheat coil

 

maintains the leaving dry bulb temperature when the system is in the

 

dehumidification mode. The coil is controlled by the microprocessor through

 

a factory-piped-and-wired three-way heat reclaim regulator and check valve

 

(water/glycol only).

System Components

Premium efficiency motor(s). High efficiency motors conserve energy

 

over periods of continuous fan operation.

 

High efficiency filter(s). Pleated final filters with an efficiency of 40% and

 

60% (ASHRAE 52.2), 4" (102 mm) deep, allow the removal of a greater

 

percentage of airborne particulate contaminates.

 

Prefilter(s). Intended to capture large airborne particulate contaminates,

 

thereby extending the life of the high-efficiency filter. Prefilters are 1" (25

 

mm) deep and easily disposable.

 

Condensate pump. The factory installed and wired condensate pump will

 

pump 36 gal/h (0.06 L/s) at 15 ft. (4.6 m) head.

 

High pressure water regulating valve(s). Water and glycol systems may

 

utilize an optional regulating valve, which operates with a maximum pressure

 

of 350 psi (2400 kPa), to automatically control condensing temperature.

 

Flared filter-drier connection. Flared threaded connections can be

 

provided on either side of the filter drier to expedite replacement.

 

Hot gas bypass. An auxiliary side-port hot gas bypass circuit. The

 

activation of the hot gas bypass circuit will maintain the evaporator coil

 

temperature during low load conditions. This optional feature will offer

 

longer compressor run times and minimize compressor cycling and

 

temperature fluctuations.

 

Pressure gauges. Suction and discharge pressure gauges may be provided

 

for the convenience of service personnel.

APC NetworkAIR AFX Series: Optional Features

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American Power Conversion AFX Series manual Reheat, System Components
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AFX Series specifications

The American Power Conversion (APC) AFX Series is a groundbreaking line of uninterruptible power supplies (UPS) designed to meet the demands of modern businesses. APC, a subsidiary of Schneider Electric, is known for its reliable power management solutions that ensure the availability of critical equipment. The AFX Series stands out for its advanced features, cutting-edge technologies, and robust characteristics that cater to a diverse range of applications.

One of the standout features of the AFX Series is its flexible architecture. The series offers modular scalability, allowing users to expand power capacity as needed. This modular design is particularly beneficial for growing businesses that require a power solution that can adapt to changing demands without the need for a complete replacement. The AFX units boast a compact footprint, making them suitable for deployment in server rooms, data centers, or environments with space constraints.

Another significant characteristic of the AFX Series is its high efficiency. The UPS units are designed to operate at a remarkable efficiency level, often exceeding 95%, which translates into reduced energy consumption and lower operating costs. This efficiency not only benefits the environment but also enhances the overall reliability of power delivery.

In terms of technology, the AFX Series leverages advanced lithium-ion battery technology. Lithium-ion batteries have a longer lifespan and faster charge times compared to traditional lead-acid batteries. This innovation ensures that uptime is maximized, while maintenance efforts are minimized, allowing IT personnel to focus on more critical tasks.

The AFX Series is also equipped with intelligent monitoring and management features. Users can take advantage of real-time data and analytics through an intuitive web interface, providing insights into power performance and battery health. This capability aids in proactive maintenance, ensuring potential issues are addressed before they lead to downtime.

Furthermore, the AFX Series supports a range of connectivity options, including SNMP, USB, and serial interfaces. These options enable seamless integration into existing management systems, allowing for centralized monitoring and control.

In summary, the American Power Conversion AFX Series is a powerful solution for organizations seeking reliability, efficiency, and scalability in their UPS systems. With its modular architecture, high operational efficiency, advanced lithium-ion technology, and user-friendly management capabilities, the AFX Series is an exemplary choice for businesses aiming to safeguard their critical infrastructure against power interruptions.
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