Emerson Liebert PSP Stand-by UPS 350-650VA Guía De Instalación Rápida

© 2009 Liebert Corporation

All rights reserved throughout the world. Specifications subject to change without notice.
® Liebert is a registered trademark of Liebert Corporation. 

All names referred to are trademarks or registered trademarks of their respective owners.

SL-23285_REV0_03-09

800-222-5877 (Outside U.S. 614-841-6755)
upstech@emersonnetworkpower.com
Web site: www.liebert.com

1050 Dearborn Drive
P.O. Box 29186
Columbus, OH 43229

Servicing of batteries should be performed or supervised by personnel knowledgeable about batteries and required precautions.
When replacing batteries, replace with the same type and size battery.

To replace the battery:
1.

Turn off all connected loads, then turn off the UPS and unplug the input 
power cord. (Batteries are NOT hot-swappable.)

2.

Carefully lay the UPS on its left side, as shown in the diagram.

3.

Use a #1 Phillips head screwdriver to remove the four screws from the 
right-side cover, then pull up the right-side cover and remove it.

4.

Remove the black wire from the negative (-) terminal and the red wire from 
the positive (+) terminal.

5.

Gently remove the battery from the UPS.
Attention: Risk of Electric Shock.

6.

Verify that the replacement battery matches the dimensions and battery 
specification.

7.

Connect the battery leads to the new battery. Be sure to reconnect the red 
wire to the positive (+) terminal and the black wire to the negative (-) 
terminal.
Note: Small sparks may occur at the battery connectors during 
reconnection. Take care not to short-circuit the positive and negative 
battery terminals while replacing the battery.

8.

Place the battery in the UPS.

9.

Ensure correct alignment of front panel, then reattach the right-side cover. 
Evenly tighten the four screws from Step 3. (Do NOT over tighten screws)

Dispose of the old battery properly at an appropriate recycling facility.

If the UPS detects a fault, consult the table below for possible causes and solutions. For further assistance, please contact your local Emerson Network Power representative.

Do not dispose of batteries in a fire. The batteries may explode.

Do not open or mutilate batteries. Released electrolyte is harmful to the skin and eyes. It is toxic.
This product is designed for 120V equipment.

Utility power is normal, but LED 1 is not illuminated.

The UPS may not be turned on.
The power cord may not be connected properly.
The upstream input circuit breaker may be tripped.

• Press the On/Off button to turn on the UPS.
• Connect the power cord securely into a wall outlet.
• Reset the input circuit breaker.

LED 1 flashes (green) every 3 seconds, but there is 
no output power.

Battery voltage may be too low.

• Recharge the UPS for 8 hours.

Alarm buzzer beeps continuously although utility 
power is normal.

The UPS may be overloaded (check LED 2).

• Disconnect some equipment from the UPS.

UPS does not provide expected backup time.

The UPS battery reached end of life.

• Replace the internal battery.

The UPS is on and connected to input power, but fails 
to operate properly.

Utility power may be outside the unit’s operating range.

• If utility power is normal, try reconnecting input 

power and restarting the UPS.

Capacity (VA/W)

350/210

500/300

Net Weight, lb. (kg)

6.4 (2.9)

8.8 (4.0)

Shipping Weight, lb. (kg)

7.7 (3.5)

10.1 (4.6)

Dimensions - W x D x H, in. (mm)

3.4 x 8.5 x 9.9 (87 x 215 x 251)

Input Voltage

84-140VAC

Frequency

50/60Hz ±5Hz

Output Voltage (Utility Power Normal)

Typical 84-140VAC

Output Voltage (Battery Operation)

120VAC ±5%

On-Battery Wave Form

Stepped sinewave

VRLA Battery Type - VDC x Ah x Quantity

12V x 5Ah x 1

12V x 7.2Ah x 1

Typical Recharge Time

6-8 hours to 90%

Battery Run Time* - Full Load

3-5 minutes

Battery Run Time* - Half Load

10 minutes

Audible and Visual

Audible alarm / LED

Backup Outlets

NEMA 5-15R (3)

Surge Outlets

NEMA 5-15R (1)

Operating Temperature, °F (°C)

32 to 104 (0 to 40)

Storage Temperature, °F (°C)

5 to 104 (-15 to 40)

Operating / Storage Relative Humidity

0%-90%, non-condensing

EMI Classification

FCC Part 15 Class B

Safety

UL 1778, c-UL Listed

EMC

FCC Part 15 Class B

IEC 61000-4-2 Electrostatic discharge

IEC 61000-4-3 Radiated E-RFI fields

IEC 61000-4-4 Fast E transients

IEC 61000-4-5 Surges/Lightning

IEC 61000-4-6 Conducted RFI

ANSI C62.41 Category A Level 3 (surges)

Transportation

ISTA Procedure 1A Certification

* Battery run time may vary depending on load.

** The Liebert PSP is compliant with the Restriction of Hazardous Substances Directive (ROHS), 

prohibiting use of six hazardous materials manufacturing of electronics, including lead-free solder.