X-Series
6 of 20
User’s Manual
1. INTRODUCTION
This X-Series battery charger is an advanced, microprocessor-based, silicon-controlled rectifier (SCR) charger
designed to optimize both daily battery capacity and overall battery life. It plugs directly into standard 120V, 15A,
60 Hz AC outlets/receptacles for use in off-board (shelf) or on-board (built-in) applications. The charger is natural
convection cooled with no moving parts. It was factory-configured to charge wet, AGM, or gel deep-cycle, lead-
acid batteries, and includes an internal jumper that can be used to select between two battery profiles in the field.
This charger features fully-automatic operation with a manual stop/start button, low battery voltage start button,
self diagnostic button, ammeter, and status LEDs.
Figure 1-1 provides specifications for the X-Series product line.
Model
Number
DC Output
Volts
DC Output
Amps
Amp-Hour Rating,
C
20
Rate (12 Hrs)
AC Input
Amps
Shipping Weight,
Approx (Lbs)
26900
12
25
150 - 305
5
28
27020
12
50
250 - 510
9
35
27010
24
25
150 - 305
9.5
37
27030
24
35
190 - 395
12.5
42
27060
36
25
150 - 305
13.5
39
27050
36
30
170 - 350
14.5
45
27000
48
17
105 - 210
11.5
39
Figure 1-1: X-Series Product Line Specifications
2. RECEIVING THE CHARGER
Unpack the charger and examine it for shipping damage. In the event that shipping damage is found, report it as
a claim with the freight company.
3. STORAGE
When the charger is stored prior to being installed and powered up, it must be stored indoors in a clean and dry
environment where the temperatures will remain within the range of -40 °F to 150 °F (-40 °C to 65 °C). The
charger should be stored upright in the shipping carton that it was shipped in. This will help protect the charger
from dust and abrasion. It should be stored in an area where it is not likely to be damaged. Do not stack anything
on top of the charger.
4. BATTERY TYPE
WARNING: DISCONNECT BOTH AC AND DC POWER FROM THE CHARGER BEFORE OPENING THE
CASE. CONTACT WITH LIVE COMPONENTS WITHIN THE CHARGER COULD CAUSE ELECTRICAL
SHOCK, SERIOUS INJURY, OR DEATH.
This charger is designed to charge deep-cycle lead-acid batteries of wet/flooded, AGM (absorbed glass mat), or
gel design. The charger is factory-configured to charge the type of battery indicated in the TYPE field on the
charger ratings label (for example, “Wet”). Additionally, the charger includes a secondary battery profile available
via an internal jumper on the control board. The last four (4) characters in the charger part number, available in
the MODEL field on the charger ratings label, provide the battery profile codes for both the primary and secondary
battery profiles. For example, charger part number 27030C84F1S1W1A1 has a primary battery profile code of
“W1” and a secondary battery profile code of “A1”. Figure 4-1 lists standard battery profile codes and their
corresponding battery profiles. If a battery profile code for your charger is not listed in Figure 4-1, please contact
your dealer regarding which battery profiles are available on your charger.
