EnerSys IMPAQ EI3-IN-4Y User Manual

IMPAQ™
Owner’s Manual
AM-IMPAQ-OM
Rev AB October 2018
5
DC Voltage Number Codes
The following table describes the number codes to be used in charger part numbers to
indicate the DC output voltage(s) of the charger.
Number
Code
Output
Voltage(s)
1
12
2
24
3
36/48
4
24/36/48
5
72/80
6
64
7
60
AC Line Voltage Letter Codes
The following table describes the letter codes to be used in charger part numbers to indicate
the AC line voltage(s) and AC line frequency at which the charger can be operated.
Letter
Code
Voltage(s)
(Volts RMS)
Line
Frequency
(Hertz)
Comments
A
120
50/60
120 VAC only
C
600
50/60
600 VAC only
G
208/220/240
50/60
208/220/240 VAC
Y
480*
50/60
480 VAC
Charge Profile Letter Codes
The following table describes the letter codes to be used in charger part numbers to indicate
the Charging profile of the charger.
Letter
Code
Profile
C
Cold Storage
E
STD Flooded (IEI)
G
Gel-Bloc
O
Opportunity
T
NXBLOC
T2
NXSTND
V
VRLA
*For 480VAC chargers with line voltage of 400VAC, see specifications starting on page 32.

EnerSys IMPAQ EI3-IN-4Y Specifications

General

Brand	EnerSys
Model	IMPAQ EI3-IN-4Y
Category	Battery Charger
Language	English