APC 990-1378 Installation of External Batteries and Battery Breaker, Physical, Environmental

Models: 990-1378

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Installation

3.5.6.2 Power, Physical, and Environmental Specifications.

Item

Specification

 

 

Power

 

 

 

Turn on voltage:

> 22 VDC

 

 

Turn off voltage:

< 16 VDC

 

 

Current draw (normal operation):

90 mADC

 

 

Current draw (voltage < 16 VDC):

< 1 mADC

 

 

Physical

 

 

 

Size (H xW x D):

44 x 432 x 127 mm (1.75 x 17.0 x 5.0 in)

 

 

Weight:

1.81 kg (4.02 lb)

 

 

Shipping weight:

3.65 kg (8.12 lb)

 

 

Environmental

 

 

 

Elevation (above MSL):

 

- Operating

0 to 3000 m (0 to 10,000 ft)

- Storage

0 to 15 000 m (0 to 50,000 ft)

 

 

Temperature:

 

- Operating

0 to 45˚C (32 to 113˚F )

- Storage

-20 to 70˚C (-4 to 158˚F)

 

 

Relative humidity:

 

- Operating

0 to 95%, non-condensing

- Storage

0 to 95%, non-condensing

 

 

Electromagnetic immunity:

FCC Class A

 

EN50082-1 verified

 

 

3.6Installation of External Batteries and Battery Breaker

Some units are connected to optional external batteries in a separate cabinet or rack. External batteries must be installed and connected to the UPS by an authorized service person familiar with UPS battery installations and applicable building and electrical codes.

3.6.1 Battery Installation

WARNING

Full voltage and current are always present at the battery terminals. The batteries used in this system can produce dangerous voltages, extremely high currents, and may cause a risk of electric shock. They may cause severe injury if the terminals are shorted together or to ground (earth). You must be extremely careful to avoid electric shock and burns caused by contacting battery terminals or shorting terminals during battery installation. Do not touch uninsulated battery terminals.

Only authorized service personnel familiar with battery systems and required precautions may install and service the batteries. The installation must conform to national and local codes. Keep unauthorized personnel away from batteries.

990-1378

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Installation Guide APC BC300 Series 10kW 208/450/480V UPS

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APC 990-1378 Installation of External Batteries and Battery Breaker, Power, Physical, and Environmental Specifications

990-1378 specifications

The APC 990-1378 is a high-performance power supply designed for environments where reliability and efficiency are paramount. As a part of APC's range of power protection solutions, this unit is specifically engineered to safeguard critical electronic devices and maintain consistent power delivery even under demanding conditions.

One of the main features of the APC 990-1378 is its robust battery backup system. This ensures that connected devices remain operational during power outages, providing peace of mind for businesses and individuals relying on constant power supply for applications such as networking, telecommunications, and computer systems. The unit is equipped with advanced battery management technology that extends battery life while optimizing energy consumption.

In terms of technologies, the APC 990-1378 incorporates sine wave output, which delivers clean and stable power suitable for sensitive electronic equipment. This feature is essential for preventing equipment damage caused by power surges or fluctuations. Moreover, the power supply comes with multiple outlets, allowing users to connect several devices simultaneously without compromising performance.

Another characteristic that sets the APC 990-1378 apart is its intelligent LCD display. This user-friendly interface provides real-time information on power consumption, battery status, and system health, allowing users to monitor performance easily. The display also features customizable settings, giving users the flexibility to adapt the unit to their specific needs.

The build quality of the APC 990-1378 is impressive, designed to endure both indoor and outdoor environments. Its rugged casing and efficient cooling system guarantee reliable operation in various conditions, making it suitable for different applications, from home offices to enterprise data centers. Additionally, the compact design of this power supply saves valuable space, an essential consideration for users with limited installation areas.

The APC 990-1378 is also compatible with various management software solutions that facilitate remote monitoring and control. This capability is particularly beneficial for IT administrators who need to manage multiple units across different locations efficiently.

In summary, the APC 990-1378 is a versatile and reliable power supply that prioritizes performance, safety, and user convenience. Its advanced features and technologies make it a valuable asset for anyone seeking reliable power protection solutions in today's increasingly tech-driven world.