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| NP Series - Valve Regulated Lead-Acid Batteries |
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Yuasa as leading manufacturer of maintenance-free, valve regulated stationary lead acid batteries has been improving all properties determining reliability and operational performance. The effect is, that the end-user acquires a fully mature and commercially accepted product which, typically has a service life of up to 5 years when operated und recommended conditions. |
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| PDF catalog download |
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- NP batteries can be permanently put into operation laying on the side; any operation upside down is solely permissible for one discharge operation
- The battery container is manufactured from ABS
- Container material for FR batteries is flame-retardant according to UL 94 VO, equivalent to EN 60707
- Manufacture of NP batteries according to ISO 9002 Quality Management Systems and ISO 14001 Environmentally Management Systems
- Extension of service life by reduced speed of corrosion by means of special alloy
- Certified by VDS
- Entered in the UL Directory of Recognized Components, File No. BAZR2.MH12970
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- Valve-regulated design, greater than 99% gas recombination efficiency during charging
- AGM = absorbing glassmatt technology in which the electrolyte is fully absorbed-no free electrolyte
- Maintenance-free operation, no addition of water required
- Heavy duty grids giving high performance and long life
- Wide range of operating temperatures with temperature regulated voltage compensation
- Very good charging efficiency
- Classified as „non-spillable“ and therefore exempt from IATA Dangerous Goods Regulations
- Conforming to EN 61056-2
- Extendedshelf life at low self-discharge level, approxemately 3% per month at 20°C
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| NP Series General Specifications |
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Battery Type |
FR Option** |
Nominal Voltage V |
Capacity 20h, 1,75 V |
Capacity 10 h, 1,75 V |
Length mm |
Width mm |
Height mm |
Weight kg |
Layout |
Terminal |
| NP 1-6 |
x |
6 |
1 |
0,9 |
51 |
42,5 |
54,5 |
0,25 |
5 |
A |
| NP 1.2-6 |
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6 |
1,2 |
1,1 |
97 |
25 |
54,5 |
0,31 |
1 |
A |
| NP 3-6 |
x |
6 |
3 |
2,8 |
134 |
34 |
64 |
0,70 |
1 |
A |
| NP 4-6 |
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6 |
4 |
3,7 |
70 |
47 |
105,5 |
0,85 |
5 |
A |
| NP 7-6 |
x |
6 |
7 |
6,5 |
151 |
34 |
97,5 |
1,35 |
1 |
A |
| NP 10-6* |
x |
6 |
10 |
9,3 |
151 |
50 |
97,5 |
1,93 |
1 |
A |
| NP 10-6L |
x |
6 |
10 |
9,3 |
151 |
50 |
97,5 |
1,93 |
1 |
D |
| NP 12-6* |
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6 |
12 |
11,2 |
151 |
50 |
97,5 |
2,05 |
1 |
D |
| NP 0.8-12 |
x |
12 |
0,8 |
0,7 |
96 |
25 |
61,5 |
0,35 |
6 |
E |
| NP 1.2-12* |
x |
12 |
1,2 |
1,1 |
97 |
48 |
54,5 |
0,57 |
3 |
A |
| NP 2-12 |
x |
12 |
2 |
1,8 |
150 |
20 |
89 |
0,70 |
7 |
B |
| NP 2.3-12 |
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12 |
2,3 |
2,1 |
178 |
34 |
64 |
0,94 |
1 |
A |
| NP 3.2-12*** |
x |
12 |
3,2 |
3,0 |
134 |
67 |
64 |
1,17 |
4 |
A |
| NP 4-12 |
x |
12 |
4 |
3,7 |
90 |
70 |
106 |
1,70 |
1 |
A |
| NP 7-12* |
x |
12 |
7 |
6,5 |
151 |
65 |
97,5 |
2,65 |
4 |
A |
| NP 7-12L |
x |
12 |
7 |
6,5 |
151 |
65 |
97,5 |
2,65 |
4 |
D |
| NP 12-12* |
x |
12 |
12 |
11,2 |
151 |
98 |
97,5 |
4,09 |
4 |
D |
| NP 17-12 I* |
x |
12 |
17 |
14,0 |
181 |
76 |
167 |
5,97 |
2 |
C |
| NP 24-12 I* |
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12 |
24 |
22,3 |
166 |
175 |
125 |
8,92 |
2 |
C |
| NP 38-12 I* |
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12 |
38 |
35,4 |
197 |
165 |
170 |
13,93 |
2 |
C |
| NP 65-12 I* |
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12 |
65 |
60,5 |
350 |
166 |
174 |
22,82 |
2 |
C |
* VdS-certificates available on request
** FR = flame retardant container
*** Polarity will be reversed (180°) from 1.10.2001, new product designation NP 3.2-12, see layout no. 3.neal Specifications |
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| NPL Series - Valve Regulated Lead-Acid Batteries |
In comparison to the well known and commcially established NP Seires, the servicelife of the NPL series was extended from that of the NP (3-5 years) to 10 years. This was achieved by optimizing plate grid design and separator construction, whilst maintaining the benefits of common electrical design for users of both products. |
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- NPL batteries can be permanently put into operation in any orientation excluding continuous use inverted
- Standard container is manufactured from ABS
- Container material for FR batteries option is flame-retardant according to UL 94 VO, equivalent to EN 60707
- Manufacture of NPL batteries according to ISO 9002 Quality Management Systems and ISO 14001 Environmentally Management Systems
- Extension of service life by reduced speed of corrosion by means of :
+- Thickening of the positive plate
- Improvement of the alloy of the positive plate
- Utilisation of improved microporous glassfibre separator, _enhancing capillary action, in order to reduce the effect of _stratification of the absorbed electrolyte
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- Valve-regulated design, greater than 99% gas recombination efficiency during charging
- AGM = absorbing glassmatt technology in which the electrolyte is absorbed no free electrolyte
- Maintenance-free operation, no addition of water to the electrolyte required
- High current drain grid being resistant to corrosion by virtue of a lead-calcium alloy
- Wide range of operating temperatures with temperature regulated voltage compensation
- Very good charging efficiency
- High cyclability
- Classified as „non-spillable“ and therefore exempt from IATA Dangerous Goods Regulations
- Conforming to IEC 896-2, BS 6290-4 and Euroba
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| Main Fields of Applications |
- Uninterruptible Power Supply (UPS)
- Telecommunication
- Emergency Lighting
- Fire alarm and security Systems
- Medical appliance
- Solar applications
- Electronic test equipment
- Electronic measuring devices
- Geophysical devices
- Marine Equipment
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| General Specifications of the NPL Series |
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| Nominal Capacity |
NPL 24-12 I* |
NPL 38-12 I* |
NPL 65-12 I* |
NPL 78-12 I FR** |
NPL 100-12*** |
NPL 130-6 I FR** |
NPL 200-6 |
| 20 hr - 1,75 V/Z |
24 |
38 |
65 |
78 |
100 |
130 |
200 |
| 10 hr - 1,75 V/Z |
22,3 |
35,3 |
60,5 |
72,6 |
92 |
120 |
186 |
| 5 hr - 1,70 V/Z |
20,4 |
32,3 |
55,3 |
66,3 |
84 |
110 |
168 |
| 1 hr - 1,60 V/Z |
14,4 |
22,8 |
39 |
46,8 |
60 |
78 |
120 |
| Nominal Voltage (V) |
12 |
12 |
12 |
12 |
12 |
6 |
6 |
Volumetric
Energy Density (Wh/L) |
79 |
83 |
77 |
85 |
72 |
77 |
72 |
Gravimetric Energy
Density (Wh/Kg) |
32 |
32 |
34 |
34 |
30 |
34 |
30 |
Internal Resistance
(mOhms) |
9,5 |
7,5 |
5 |
<5 |
5 |
2,5 |
1,3 |
Max. Discharge
Current (A) |
150 |
200 |
500 |
500 |
600 |
390 |
600 |
| Short Circuit Current (A) |
500 |
500 |
500 |
800 |
800 |
800 |
800 |
| Dimensions (mm) |
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| Length (mm) |
166 |
197 |
350 |
380 |
407 |
350 |
398 |
| Width (mm) |
175 |
165 |
166 |
166 |
173 |
166 |
176 |
| Height (mm) |
125 |
170 |
174 |
174 |
240 |
174 |
250 |
| Weight (kg) |
9,2 |
14,2 |
23,3 |
27,5 |
40 |
23,3 |
39 |
| Terminal |
A |
A |
B |
C |
D/Bolt nut M10 |
B |
D/Bolt nut M10 |
| Range of Torque (Nm) |
2-3 |
2-3 |
4-5,5 |
5-6 |
14-20 |
4-5,5 |
14-18 |
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| * FR= contaiiner optional ** FR= container standard ***= to be lifted at least by 2 people or by means of a mechnical lifting aid |
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