2019_01_MGE_UPS.pdf

48 Progress Parkway St. Louis, MO 63043 (314) 205-0200 Fax (314) 205-0202 www.eps-stl.com

SUMMARY SHEET

Date: 1/24/19

DITCO/Bick Group 2300 East Drive.

Scott AFB, IL 62225

UPS System: MGE EPS 6000, 300kva, 77 kva load Battery Type: 2 – (40) Enersys 12HX400-FR Date Code: 10/15

Maintenance Type: Semi Annual PM Contact: Eric Sullivan

All voltage & internal resistance readings are within acceptable limits.

No leaking, venting or corrosion detected.

All connections are clean and tight.

Room is clean and well ventilated.

No problems or concerns at this time.

Ripple volts: 650 mv Ripple Current: 8.6 amps DC Current: .2 amps Temperature: 73 - 76 F

CONCERNS:

NONE AT THIS TIME

ACTIONS:

NONE AT THIS TIME

Cabinet 1

Model Number: Enersys 12HX400-FR Location Name: Scott AFB, IL

Install Date: 10/01/2015 String Name:

Battery Name: MGE EPS 6000

Readings taken on Cell/Jar Voltage Internal Res.

01/24/2019 O.V. = 549.7

1 13.757 3675 2 14.019 3530 3 13.734 3731 4 13.802 3350 5 13.761 3639 6 13.788 3426 7 13.745 3215 8 13.692 3323 9 13.718 3613

10 13.802 3367 11 13.767 3584 12 13.718 3248 13 13.734 3285 14 13.779 3284 15 13.735 3602 16 13.646 3105 17 13.794 3575 18 13.692 3406 19 13.742 3702 20 13.834 3528 21 13.675 3563 22 13.722 3344 23 13.695 3561 24 13.715 3424 25 13.644 3514 26 13.713 3484 27 13.677 3170 28 13.669 3450 29 13.674 3328 30 13.752 3304 31 13.722 3615 32 13.783 3682 33 13.670 3609 34 13.768 3550 35 13.793 3769 36 13.823 3422 37 13.646 3646 38 13.764 3550 39 13.726 3678 40 13.765 3521

Summary: High Avg Low

14.019 3769

13.741 3484

13.644 3105

01/28/2019 3:28:40 PMThis report was generated on: 1Page

Model Number: Enersys 12HX400-FR

Location Name: Scott AFB, IL Install Date: 10/01/2015

String Name:

Battery Name: MGE EPS 6000

General Comments:

Manufacturers reference internal resistance value for a 12HX400-FR battery is 3165 micro ohms.

01/28/2019 3:28:40 PMThis report was generated on: 2Page

Cabinet 2

Model Number: Enersys 12HX400-FR Location Name: Scott AFB, IL

Install Date: 10/01/2015 String Name:

Battery Name: MGE EPS 6000

Readings taken on Cell/Jar Voltage Internal Res.

01/24/2019 O.V. = 550.6

1 13.653 3525 2 13.624 3606 3 13.652 3308 4 13.650 3452 5 13.637 3562 6 13.620 3367 7 13.639 3525 8 13.630 3408 9 13.584 3318

10 13.624 3237 11 13.726 3903 12 13.711 3774 13 13.740 3705 14 13.808 3714 15 13.759 3695 16 13.718 3649 17 13.703 3886 18 13.647 3662 19 13.734 3802 20 13.773 3633 21 13.838 3435 22 13.775 3650 23 13.891 3682 24 13.811 3357 25 13.734 3547 26 13.799 3582 27 13.801 3583 28 13.745 3478 29 13.753 3567 30 13.847 3474 31 13.920 3723 32 13.832 3545 33 13.915 3664 34 13.946 3822 35 13.832 3806 36 13.918 3612 37 13.922 3655 38 13.875 3540 39 13.819 3626 40 13.962 3624

Summary: High Avg Low

13.962 3903

13.764 3593

13.584 3237

01/28/2019 3:31:30 PMThis report was generated on: 1Page

Model Number: Enersys 12HX400-FR

Location Name: Scott AFB, IL Install Date: 10/01/2015

String Name:

Battery Name: MGE EPS 6000

General Comments:

Manufacturers reference internal resistance value for a 12HX400-FR battery is 3165 micro ohms.

01/28/2019 3:31:30 PMThis report was generated on: 2Page