|
Uninterruptible power supplies (UPS), emergency lighting, photovoltaic applications, testing equipment and measuring devices.
|
|
• Service-free operation
• Very good charging efficiency
• Expected Design Life: 3 to 5 years
• Good cycle durability according to discharge intensity, more than 1000 discharging/recharging cycles
• Extended shelf life at low self-discharge level
• Valve regulated design
• Absorbing GlassMatt technology in which the electrolyte is fully absorbed (AGM = Absorbing GlassMatt Technology)
• Mechanically strong ABS container, extremely flame-retardant according to UL94HB
• NP batteries can be operated permanently when lying on the side; any operation upside down is solely permissible for one discharge
• Corrosion reduction using a lead-tin-calcium alloy to extend service life
• Excellent high current performance
|
|
|
|
|
|
|
|
|
Part Nr.
|
UN
|
CN
|
C10
|
Weight
|
|
[V]
|
[Ah]
|
[Ah]
|
[kg]
|
NP0,8-12
|
12
|
0,8
|
0,7
|
0,35
|
NP1,2-12
|
12
|
1,2
|
1,1
|
0,57
|
NP2,0-12
|
12
|
2
|
1,8
|
0,70
|
NP2,3-12
|
12
|
2,3
|
2,1
|
0,94
|
NP4-12
|
12
|
4
|
3,7
|
1,70
|
NP7-12
|
12
|
7
|
6,5
|
2,65
|
NP12-12
|
12
|
12
|
11,2
|
4,09
|
NP17-12
|
12
|
17
|
14,0
|
5,97
|
NP24-12
|
12
|
24
|
22,3
|
8,92
|
NP38-12
|
12
|
38
|
35,4
|
13,93
|
NP65-12
|
12
|
65
|
60,5
|
22,82
|
|
UN = Rated Voltage, CN = Rated Capacitance, Discharging in 20h up to 1,75V/Cell, C10 = Discharging in 10h up to 1,75V/Cell
|
|
|
|
|
|
|
|
|
|
Part Nr.
|
L
|
W
|
H
|
Layout
|
Terminal
|
|
[mm]
|
[mm]
|
[mm]
|
|
|
NP0,8-12
|
96
|
25
|
61,5
|
7
|
E
|
NP1,2-12
|
97
|
48
|
54,5
|
3
|
A
|
NP2,0-12
|
150
|
20
|
89
|
8
|
B
|
NP2,3-12
|
178
|
34
|
64
|
1
|
A
|
NP4-12
|
90
|
70
|
106
|
1
|
A
|
NP7-12
|
151
|
65
|
97,5
|
4
|
A
|
NP12-12
|
151
|
98
|
97,5
|
4
|
D
|
NP17-12
|
181
|
76
|
167
|
2
|
C
|
NP24-12
|
166
|
175
|
125
|
2
|
C
|
NP38-12
|
197
|
165
|
170
|
2
|
C
|
NP65-12
|
350
|
166
|
174
|
2
|
C
|
|
|
|
The valve-regulated Yuasa batteries should only be charged at a constant voltage with a current limitation of 0,1CA to max. 0,25CA.
|
|
|
|
Constant charging voltage of 2,275V/cell at 20°C.
|
|
|
|
Constant voltage charging at 2,45 ... 2,5V/cell at 20°C, charging time 20h max.
|
|
|
Recommended Cut-Off Voltage
|
|
|
|
|
|
|
Discharge Current
|
Cut-Off Voltage
|
|
[CA]
|
[V/Cell]
|
|
0,10
|
1,75
|
|
0,17
|
1,70
|
|
0,26
|
1,67
|
|
0,60
|
1,60
|
|
3,00
|
1,301)
|
|
|
1) Depth of Discharge Detrimental to Service Life
|
|
|
|
The expected operating service life of the NP series is 3 to 5 years. This can be achieved under optimal operating conditions if a permanent battery temperature of 20°C is maintained. The battery with a float charge voltage of 2,275V/cell is charged and one of the local constant charging currents does not cross the effective ripple current value of 0,1CA.
|
|
|
|
NP1,2-12, NP2,3-12, NP7-12, NP12-12, NP17-12, NP24-12, NP38-12, NP65-12:VdS
|
|
|
|
Approvals
|
 924, Sheet MH 12970,
 107 (Appliance in medical rooms)
108 (Emergency lighting)
0510/Part 2 (Evaporated to a negligible extent)
0833/Part 1 (Burglar alarm systems)
|
|
|
All used lead batteries must be given to an environmentally-friendly waste bank for disposal in accordance with local regulations.
Do not dispose of used batteries in domestic waste!
 
|
|
|
|
Manufacturer
|
 Yuasa
http://www.yuasa-battery.de
|
|
|
|
