Minuteman UPS ED6200T User Manual

 

4

 

 

This On-Line UPS protects computers, servers, internetworking, and 
telecommunications equipment from blackouts, brownouts, overvoltages, and 
surges. This On-Line UPS converts the input AC to DC and then back to a 
True Sine Wave AC output. The True Sine Wave output is regulated within 
2% of the nominal output voltage. The Power Factor Correction (PFC) 
circuitry corrects the input power factor to within 98% of unity and blocks the 
load generated harmonic distortion from getting back on the input AC line. 
This On-Line UPS provides a continuous true sine wave output with zero 
transfer time and great regulation to protect your mission critical equipment. 
The UPS will quietly and confidently protect your system from power 
anomalies. 

 

 
2.2.1  True On-Line architecture continuously supplies your critical equipment with 

a stable, regulated, transient-free, pure sine wave AC Output Power. 

 

2.2.2  The multi-functional LCD/LED panel will display various states of the UPS. 

The LED display will show the UPS working status, Utility Status and UPS 
Abnormal status. The LCD display will show the Input/Output voltage, 
frequency, load status, internal temperature, and faults. 

 

2.2.3  The digital control circuit enhances the ability of the UPS for remote control 

and monitoring. 

 

2.2.4  These UPS systems can be used in a Parallel Redundant application. To 

operate these UPS systems in the Parallel Redundant mode requires the 
Parallel Redundant kit. Contact your local distributor for more information 
concerning the Parallel Redundant operation. 

 

2.2.5  Maintenance Bypass Switch — which reduces down time for maintenance. 

 

2.2.6  The DC-start function allows the start-up of UPS when there is no utility 

power available. 

 
2.2.7  This UPS system has the Independent Battery Bypass function. The 

Independent Battery Bypass function allows the UPS system to provide a 
stable, regulated, transient-free pure sine wave AC output power even 
when the batteries are weak or dead. 

 

2.2.8  The battery management circuit analyses the battery discharging status to 

adjust the battery cut-off point and extend the life of batteries. 

 

5

 

2.2.9 The 

temperature-controlled 

fans 

will extend the life of the fans and reduce 

the annoying noise caused by fans. 

 

 

1 

Utility or Bypass Source 

2  

 

 

Battery Low 

3 

 
 

 

Battery Abnormal 

4 

 
 

 

Output Overload 

5 

 
 

UPS working in specified mode 

6 

 
 
 

A Blackout Transfer occurred in UPS Output 

7 

 
 

Bypass Input Abnormal, UPS fails to transfer 
to Bypass, Bypass Abnormal at ECO mode 

8  

 

 

Utility Input Abnormal 

9 

UPS Shutoff 

10 

Bypass Mode 

11 

LINE    OFF 

UPS Abnormal Lock 

12 

 
 
 

 

UPS Flow Chart 

13 

 
 
 

 

4 Digits Measurement Display 

14 

 
 

 

Indicate the item desired to be measured