13.3 UPS System Output

DC Ripple

less than 1% voltage ripple

UPS Output Capacity

100% rated current at 0.8 power factor

Output Voltage

±1.5% (10100% load)

Regulation

 

Output Voltage

Less than 1%

Harmonic Content

 

Output Voltage Balance

Each phase may be loaded to 100% independently with

 

voltage regulation within stated tolerance.

Output Voltage Phase

120 degrees between phases ±0.01 degree

Displacement

 

Output Transients

< ±4% for 0 to 100% or 100% to 0% load change

Frequency Regulation

±0.1% free running

Synchronous to Bypass

No-break transfer

Frequency Slew Rate

1 Hz per second maximum

Overload Capacity

101% to 125% for 10 minutes (25C)

 

126% to 150% for 30 seconds

Maximum Output

200% RMS for 10 cycles without bypass

Capability

 

13.4 Environmental Specifications

Dimensions (W x H x D) mm (in.)

700 (27.6) x 1800 (70.9) x 750 (29.6)

Weight Kg (lb.) 80 kVA Model

333 (733)

Weight Kg (lb.) 120 kVA Model

340 (748)

Operating temperature

0 to 40˚C (32 to 104˚F)

Operating Altitude

1500 meters (5000 feet) with no derating

Storage Temperature

0 to 50˚C (32 to 122˚F)

Relative Humidity

Maximum 95%, non-condensing

Audible Noise with 100%/75% Load

65/63 dBA (80 kVA) 70/65 dBA (120 kVA)

EMI Suppression

IEC 62040-3 & FCC A

Electrostatic Discharge (ESD)

IEC 801-2

Immunity

 

Applicable Standards

UL 1778 (Computer Room Suitable)

13-2

Powerware 9335 (80 kVA and 120 kVA) Installation and Operation

 

164201396 REV A 071103

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Powerware 9335 operation manual UPS System Output, Environmental Specifications

9335 specifications

The Powerware 9335 is a robust and efficient uninterruptible power supply (UPS) designed to deliver reliable power protection for critical applications. Expanding upon Eaton's tradition of offering advanced power management solutions, the Powerware 9335 is tailored for environments that demand high availability and uptime.

One of the standout features of the Powerware 9335 is its double-conversion online topology, which ensures a continuous supply of clean and regulated power. This design operates without any transfer time to battery power, effectively protecting sensitive equipment from all types of power disturbances, including surges, sags, and outages.

The UPS is available in a range of power ratings, from 8 kVA to 40 kVA, making it versatile enough to support a variety of applications ranging from small server rooms to larger data centers. The modular architecture of the Powerware 9335 allows for seamless scalability, enabling users to add additional capacity or redundancy as their power needs evolve. This feature is particularly beneficial in dynamic environments where equipment and loads can frequently change.

Another significant characteristic of the Powerware 9335 is its high efficiency, often exceeding 94% in normal operation. This efficiency not only reduces energy costs but also minimizes heat generation, leading to lower cooling requirements. The UPS employs advanced technologies such as Intelligent Power Management and Smart APM (Adaptive Power Management) to optimize power usage, further enhancing its overall performance and reducing the total cost of ownership.

The user-friendly LCD display furnishes real-time data regarding UPS status, battery condition, and power settings, facilitating proactive management and monitoring. In addition, the unit can be monitored and managed remotely, ensuring that administrators can access critical information even when they are not on-site.

The Powerware 9335 also comes equipped with various connectivity options, including USB, serial, and SNMP for seamless integration into existing IT infrastructure. Additionally, advanced communication capabilities allow for integration with building management systems, ensuring comprehensive power management and reporting.

Safety is paramount, and the Powerware 9335 incorporates numerous features designed to protect both the UPS and connected equipment. This includes overload protection, battery health monitoring, and environmental monitoring, which collectively contribute to a resilient power protection strategy.

In summary, the Powerware 9335 is an exceptional UPS offering from Eaton, featuring high availability, scalability, efficiency, and robust management options. With its advanced technologies and features, it stands out as a premier choice for organizations seeking to safeguard their critical systems and data.