Minuteman UPS MN 325/MN 525 manual Specifications

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SPECIFICATIONS

Model number

 

MN 325

 

MN 525

VA/Watt rating

 

325VA/185W

 

525VA/275W

Input Voltage (AC Mode)

 

100VAC to 140VAC

Input Frequency

 

57 Hz to 63 Hz

Output Voltage (AC

 

100VAC to 140VAC

Mode)

 

 

 

 

 

Output Voltage (Battery

 

120VAC ± 5%

Mode)

 

 

 

 

 

Output Frequency

 

60Hz ±1Hz unless synchronized to utility

(Battery Mode)

 

 

 

 

 

Transfer Time

 

 

4ms Typical

Max. Load for battery-

 

325VA

 

525VA

powered Outlets

 

185W

 

275W

Max. Combined load for

 

 

 

 

Surge Only and battery-

 

10Amps

 

12Amps

powered Outlets

 

 

 

 

Output Wave Form

 

Simulated Sine Wave

(Battery Mode)

 

 

 

 

 

Input Protection

 

Resettable circuit breaker

Surge energy rating (one

 

 

 

 

time, 10/1000uS wave-

 

 

500 Joules

form)

 

 

 

 

Noise Filter

 

Normal and common mode EMI/RFI suppression

Protection

 

Over current, short circuit protected, and latching shutdown

Operating Temperature

 

+ 32°F to 95° F. (0° C to 35° C)

Operating Relative

 

0 to 95% NON-CONDENSING

Humidity

 

 

 

 

 

Net Size (Length x Width

 

9.88” x 5.06” x 3.25”

 

10.13” x 6.56” x 3.32”

x Height)

 

(25.1cm x 12.86cm x 8.26cm)

 

(25.8cm x 16.67cm x 8.44cm)

Net Weight

 

7.4 lbs (3.36Kg)

 

13 lbs (5.9Kg)

Typical Battery Re-

 

8 hours typical from total discharge

charge Time

 

 

 

 

 

Typical Battery Life

 

3 to 6 years, depending on number of discharge/recharge cycles

Battery

 

12V3ah

 

12V7ah

Battery Type

 

Sealed, Non-spillable,

Maintenance-free, Lead-acid

Safety Approvals

 

UL1778 (UPS), CUL107.1/FCC/DoC Class B

Expected Runtime in Minutes

 

 

 

Desktop PC with 15”

 

6 – 9

 

10 – 14

Monitor

 

 

 

 

Desktop PC with 17”

 

4 – 6

 

8 – 12

Monitor

 

 

 

 

Desktop PC with 21”

 

Not advised

 

6 - 10

Monitor

 

(Under 1 Minute)

 

 

12

Image 14
Contents Page Table of Contents Description Inspection HOW to Determine the Power Requirements of Your EquipmentHardware Installation Guide For Windows NT Minuteman Powercenter Software Installation GuideFor Windows 95/98/Me Minuteman Powercenter Main Window Description For WindowsMinuteman Powercenter Setup Window Minuteman Powercenter LOG WindowUsing the Windows 2000 UPS Service Minuteman Powercenter Shutdown WindowUsing the Windows NT UPS Service Testing Your UPS System If you are using the Minuteman PowerCenterReplacing the Battery Authorized Service Personnel Battery Replacement ProcedureMN 325/MN 525 User’s Manual Definitions for Illuminated LED Indicators ConditionTrouble Shooting Problem Possible Cause SolutionSpecifications Robert Calhoun Limited Product Warranty Page Addendum

MN 325/MN 525 specifications

The Minuteman UPS MN 325 and MN 525 are advanced uninterruptible power supply systems designed to protect critical electronics and ensure seamless power delivery during outages. These models are particularly well-suited for small to medium-sized businesses, server rooms, and other applications where reliable power is essential.

One of the main features of the MN 325 and MN 525 is their line-interactive technology. This design allows the UPS to automatically regulate voltage fluctuations, providing stable power output without switching to battery mode. This means that during minor power surges or dips, the system can maintain power without the need for the battery, thus prolonging its lifespan.

Another notable characteristic is the intuitive LCD display, which provides real-time information on battery status, load levels, and estimated runtime. This user-friendly interface allows users to monitor the UPS's performance easily and make informed decisions regarding power management. Alongside the LCD, alarms and notifications alert users to any potential issues, ensuring that they are always informed of their system’s health.

The MN 325 and MN 525 models also boast an impressive array of input and output connections. They come equipped with multiple NEMA outlets, which cater to various power requirements of connected devices. Moreover, the units support hot-swappable batteries, allowing for quick replacement without shutting down connected equipment. This feature minimizes downtime and ensures that critical operations remain unaffected.

In terms of performance, these UPS systems offer impressive battery backup times, tailored to meet the demands of modern electronics. The MN 525, in particular, provides higher capacity, catering to equipment requiring more robust protection. Additional technologies include advanced surge protection, which safeguards sensitive devices from damage caused by electrical surges and spikes.

The physical design of the Minuteman UPS units emphasizes durability and ease of use. Compact and lightweight, they can be easily integrated into existing setups without occupying significant space. Their fanless operation ensures noiseless performance, making them ideal for environments where noise reduction is crucial, such as offices and studios.

Overall, the Minuteman UPS MN 325 and MN 525 stand out with their reliable performance, user-friendly features, and robust protection capabilities, making them a smart investment for anyone needing dependable power solutions.