5
• Do not short circuit a battery or allow metallic conductive objects to
contact battery terminals.
• Replace the battery only with another battery that has been qualified
for the system. The use of an unqualified battery may present a risk of
fire, explosion, leakage, or other hazards.
• Avoid dropping the device or battery. If the device or battery is
dropped, especially on a hard surface, and the user suspects damage,
take it to a service center for inspection.
1.4 Personal Protective Equipment
• Use Personal Protective Equipment, including clothing, glasses,
insulated gloves, and boots.
• Do not wear rings, watches, bracelets, or necklaces when handling or
working near the battery.
2. SPECIFICATIONS
Specifications are published at 25
o
C / 77
o
F
2.1 Electrical Specifications
Table 2-1.
DLP-GC2 Electrical Specifications
Electrical Spec
DLP-GC2-12V DLP-GC2-24V DLP-GC2-36V DLP-GC2-48V
Nominal Voltage
12.8 V
25.6 V
38.4 V
51.2 V
Energy
1536 Wh
1536 Wh
1152 Wh
1536 Wh
Capacity 1Hr
120 Ah
60 Ah
30 Ah
30 Ah
Reserve Capacity 25A
288 minutes
144 minutes
72 minutes
72 minutes
Charge Bulk Voltage - Bulk VDC
13.8 - 14.2 V 27.6 - 28.4 V 41.4 - 42.6 V
55.2 - 56.8 V
Charge Absorption Voltage - U1 MAX
13.8 V
27.6 V
41.4 V
55.2 V
Charge Float Voltage - U2
13.6 V
27.2 V
40.8 V
53.6 V
Charge Termination Current
a
3.00 A
1.50 A
0.75 A
0.75 A
Low Voltage Disconnect Recommended
12.0 V
24.0 V
36.0 V
48.0 V
Low Voltage Disconnect
10.0 V
20.0 V
30.0 V
40.0 V
Max. Continuous Discharge Current
200 A
120 A
60 A
60 A
Nominal Charge Current
120 A
60 A
30 A
30 A
Max. Continuous Charge Current
120 A
60 A
30 A
30 A
Peak Discharge Current (3 seconds)
360 A RMS
180 A RMS
90 A RMS
90 A RMS
Fuse
200 A
125 A
60 A
60 A
Maximum Load Input Capacitance
49 mF
106 mF
51 mF
23 mF
a
Charge current termination is permitted to be less than specified. Note: when the charger termination current is
lowered, the internal balancing function will have more time to operate.
