Minuteman UPS MBK-E SERIES user manual English

Page 17

English

 

 

 

 

 

 

 

 

 

 

 

 

 

MODEL NUMBER

MBK550E

 

MBK750E

 

 

 

 

 

 

 

 

Acceptable Input voltage

0 - 150VAC

 

 

 

Input voltage (AC Mode)

120VAC setting (default):85-132VAC, Selectable: 75/80-132VAC

 

 

 

127VAC setting: 85-140VAC, Selectable: 75/80-140VAC

 

 

Output voltage (AC Mode)

120VAC setting: 105-132VAC, 127VAC setting: 105-140V

 

 

Nominal input frequency

50 or 60 Hz, autosensing

 

 

Input protection

Resettable circuit breaker

 

 

Frequency limits (AC Mode)

50 or 60 Hz, +/-6Hz

 

 

Transfer time

2-6 mS typical

 

 

 

Maximum load

550VA/330W

 

750VA/450W

 

 

On-battery output voltage

Default 120VAC (User

selectable at 120/127VAC)

 

 

On-battery frequency

50/60 Hz, +/-.5 Hz, unless synchronized to utility

 

 

On-battery waveshape

Simulated Sine Wave

 

 

Protection

Over current, short circuit protected and latching shutdown

 

 

Surge energy rating (one time,

500 J

 

 

 

10/1000 uS waveform)

 

 

 

 

 

Surge current capability

6500 Amps total

 

 

 

(one time, 8/20 uS waveform)

 

 

 

Surge response time

0 ns (instantaneous) normal mode; <5 ns common mode

 

 

Surge voltage let-through (as

<5%

 

 

 

a percentage of an applied

 

 

 

ANSI C62.41 Cat. A +/-6 kV)

 

 

 

 

 

Noise filter

Normal and common mode EMI/RFI suppression

 

 

Battery type: Sealed, non-

1-12V7Ah

 

2-12V7Ah

 

 

spillable, maintenance free,

 

 

 

lead-acid

 

 

 

 

 

Typical battery life

2-4 years, depending on discharge cycles and ambient temp

 

 

Typical recharge time

8 hours from total discharge

 

 

10 Base-T surge protection let-

 

 

 

 

 

through (as a percentage of

<5%

 

 

 

an applied +/-6 kV 1.2/50 us,

 

 

 

500 a 8/20 uS test)

 

 

 

 

 

Telephone line surge protec-

 

 

 

 

 

tion let-through (as a percent-

<1%

 

 

 

age of an applied +/-6 kV 1.2/

 

 

 

 

 

 

 

 

50 us, 500a 8/20 uS test)

 

 

 

 

 

Runtime: Half Load

11-Minutes

 

19-Minutes

 

 

Runtime: Full Load

3-Minutes

 

5-Minutes

 

 

Electromagnetic immunity

IEC 801-2 level IV, 801-4 level IV, 801 -5 level III

 

 

Audible noise at 1 m (3 ft.)

<45 dBA

 

 

 

Size - Net

7.56 x 12.56 x 6.38"

 

 

H X D X W

192 x 319 x 162 mm

 

 

Size - Shipping

13 x 18.9 x 11.4"

 

 

 

H X D X W

330 x 480 x 290 mm

 

 

Weight - Net (Shipping)

18.74 (22)lb

 

25.8 (29)lb

 

 

8.5 (9.7)Kg

 

11.7 (12.9)Kg

 

 

 

 

 

 

Safety and approvals

UL1778, cUL

(CSA 22.1)

 

 

EMC Verification

FCC Class B, CE certified

16

Image 17
Contents MBK-E Series English Important Safety Instructions Authorized Service Personnel only Receiving Inspection English Rear Panel Connecting Your Equipment Installation PlacementInstallation Checking the Site Wiring Fault Connecting the UPS to AN AC SourceCharging the Battery Communications Port Connection OptionalSelf Test DIP Switch SettingsTurning the Unit ON/OFF LOW Battery Warning Alarms On BatteryWEAK/BAD Battery UPS FaultSymptom Possible Cause What To Do Authorized Service Personnel only Replacing the BatteryBattery Replacement Procedure English Minuteman UPS If the UPS Requires ServiceEnglish UPS ID MBK-E English Limited Product Warranty Declaration of Conformity Robert CalhounEnglish English Do not print PN 34000227 Rev

MBK-E SERIES specifications

The Minuteman UPS MBK-E Series is engineered for the demanding environments of today’s digital world, providing reliable power protection for sensitive electronic systems. This series is particularly suited for applications in data centers, manufacturing facilities, and telecommunications, where downtime can result in significant financial loss.

One of the standout features of the MBK-E Series is its true online double conversion technology. This advanced technology ensures that connected equipment receives a consistent and clean power supply, free from disturbances such as voltage spikes, sags, and electrical noise. The UPS operates continuously, converting incoming AC power into DC power and then back to AC power, which results in a stable output, even during abnormal input conditions.

The MBK-E Series also includes a wide input voltage range, allowing the UPS to maintain operational capabilities even in fluctuating power environments. This feature is particularly valuable in regions with unreliable power infrastructure. Furthermore, the product is equipped with an advanced battery management system that extends battery life through intelligent charging methods, ensuring that critical systems remain powered during outages.

One of the notable characteristics of the MBK-E Series is its modular design. With an easily expandable capacity, users can customize their UPS systems to meet their specific needs, enabling straightforward upgrades as power demands grow. This flexibility helps organizations efficiently manage their investment in power protection.

In addition to its robust performance features, the MBK-E Series includes comprehensive monitoring and management options. Users can access real-time data regarding power conditions, battery status, and overall system health through an intuitive LCD interface. Remote management capabilities, often facilitated through SNMP or USB interfaces, allow for proactive monitoring and alerts, minimizing the risk of system failures.

The Minuteman UPS MBK-E Series is also designed with energy efficiency in mind, incorporating features such as eco-mode operation to reduce power consumption while maintaining critical functions. By lowering environmental impact and operational costs, this UPS series supports both sustainability and financial efficiency.

Overall, the Minuteman UPS MBK-E Series stands out for its reliability, performance, and flexibility, making it an excellent choice for businesses looking to safeguard their electronic devices and infrastructure against power interruptions. It embodies a blend of cutting-edge technology and user-friendly features, providing peace of mind in today’s power-sensitive landscape.