SPECIFICATIONS

Model Number

PSP350MT-120

 

PSP500MT-120

 

PSP650MT-120

Power Rating VA/W

350VA/210W

 

500VA/300W

 

650VA/390W

DIMENSIONS: in. (mm)

 

 

 

 

 

Unit

3.7 x 9.5 x 8

 

3.7 x 9.5 x 8

 

3.7 x 9.5 x 8

W x D x H

(95 x 240 x 205)

 

(95 x 240 x 205)

 

(95 x 240 x 205)

Shipping

6.7 x 13.1 x 11.5

 

6.7 x 13.1 x 11.5

 

6.7 x 13.1 x 11.5

W x D x H

(171 x 332 x 293)

 

(171 x 332 x 293)

 

(171 x 332 x 293)

WEIGHT: lbs (kg)

 

 

 

 

 

Unit

10.2 (4.6)

 

10.2 (4.6)

 

10.2 (4.6)

Shipping

12.6 (5.7)

 

12.6 (5.7)

 

12.6 (5.7)

INPUT AC PARAMETERS

 

 

 

 

 

Surge Protection

 

 

570J

 

Rated Input Voltage

 

 

120VAC

 

Voltage Range Without

90VAC - 145VAC, DIP switch selectable

Battery Operation

(see DIP switch settings on page 13)

Frequency Range

 

46.5 - 63.5 Hz (±0.1 Hz)

 

Input Power Cord

6 ft. (1.8m) attached, w/ NEMA 5-15 P

OUTPUT AC PARAMETERS

 

 

 

 

 

 

 

 

 

(4) NEMA 5-15R (orange)

Output Receptacles

Battery backup + surge protection;

 

(2) NEMA 5-15R (black)

 

 

 

 

 

 

 

Surge protection

 

Voltage (Battery mode)

 

 

120VAC ±8%

 

Output Current

2.9 A

 

4.2 A

 

5.4 A

Waveform (Battery mode)

 

 

Stepped Sinewave

 

Frequency

50 Hz or 60 Hz; auto sensing

Overload Warning

 

>100%

 

 

(Normal & Battery modes)

 

 

 

 

 

 

 

 

Overload Shutdown

 

>110%

 

 

BATTERY PARAMETERS

 

 

 

 

 

Type

Valve-regulated, nonspillable, lead acid

QuantityxVoltagexRating

(1)x12Vx7Ah

 

(1)x12Vx7Ah

 

(1)x12Vx9Ah

Transfer Time

 

 

4 - 6 ms typical

 

Backup Time:

At 77°F (25°C), resistive loading, with fully charged batteries

Full Load

9 minutes

 

4 minutes

 

5 minutes

Half Load

24 minutes

 

17 minutes

 

14 minutes

Recharge Time

6 hours to 90% of rated capacity,

after full discharge into resistive load

 

ENVIRONMENTAL

 

 

 

 

 

Operating Temperature

 

 

+32°F to + 104°F

 

 

 

(0°C to +40°C)

 

 

 

 

 

Storage Temperature

 

 

+5°F to +104°F

 

 

 

(-15°C to +40°C)

 

 

 

 

 

Relative Humidity

0% to 95%, non-condensing

Operating Elevation

Up to 10,000 ft. (3000m) at 86°F (30°C) without derating

Audible Noise

 

 

< 40 dBA, at 1 meter

 

 

 

 

 

 

 

22

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Liebert PSP user manual Specifications, Input AC Parameters

PSP specifications

The Liebert PSP (Power Supply Panel) is a critical component designed to provide reliable power protection and support for various sensitive equipment, especially in environments like data centers and telecommunications. This device is engineered to ensure continuous operations and safeguard against electrical disturbances, making it an essential part of an uninterruptible power supply (UPS) system.

One of the main features of the Liebert PSP is its advanced power conditioning capability. The unit is equipped with technology that filters out electrical noise and voltage spikes. This results in a stable output voltage that protects connected devices from damage due to power anomalies. The device utilizes double-conversion online technology, which continuously converts incoming AC power into DC and then back to AC. This process provides a clean and consistent power supply, ideal for sensitive electronic equipment.

Additionally, the Liebert PSP features built-in battery backup, ensuring that even during power outages, connected devices remain operational. The intelligent battery management system optimizes battery performance and lifespan by managing charge cycles efficiently. The unit can accommodate various battery types, providing flexibility based on user requirements.

The design of the Liebert PSP emphasizes robust thermal management to maintain optimal operating conditions. It offers features like advanced airflow systems and temperature monitoring to prevent overheating, which can lead to equipment failure. Furthermore, it often includes user-friendly interfaces, such as LCD displays or LED indicators, for real-time monitoring of power conditions and status.

In terms of connectivity, the Liebert PSP usually comes with multiple input and output options, allowing seamless integration into existing power infrastructure. It often supports communication protocols that enable remote monitoring and management, enhancing the visibility and control over power resources.

In summary, the Liebert PSP stands out due to its combination of advanced power conditioning, reliable battery backup, effective thermal management, and user-friendly interfaces. Its design caters to the needs of critical applications, ensuring that vital systems remain operational even in the face of power disruptions. With its robust technology and thoughtful engineering, the Liebert PSP is a trusted solution for maintaining power reliability and protecting sensitive equipment in various settings.