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EAST NP38-12 battery UPS solar EPS12v38ah lead acid free maintenance original package

Original warranty for three years

price:USD$320.30
discount 70% in 2018-10-15 to 2018-10-17
price: USD$ 224.21
freight :USD$18.00,(Express)
freight :USD$7.00,(Postal parcel)
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Product category: NP series
Product model: NPSeries
Detailed information:
 Valve controlled sealed lead acid batteryIs a maintenance free battery products in Guangdong EAST power Limited by Share Ltd after nearly twenty years of continuous innovation, mainly covers two types of 5 Series: Lean liquid NP series, GM series, NPJ series colloid; type GMJ series, CNF series; rated voltage includes 2V, 6V and 12V three standard series, capacity range 1.2AH~3000AH, hundreds of models, the annual output of about 500000KVAH.
The design concept, purpose and performance oriented high pure raw materials and strict incoming inspection, comprehensive multi-level process details of control, ensure our battery products sufficient capacity and good consistency, long service life, all of the items (including part of the project reached more than) the national GB standard, JIS standard and individual standard part of Japan customers demanding; and 100% 100% battery line final inspection and static period after the factory inspection, to ensure that our products are reliable, stable battery, equipped with the leading power in our company all power products, photovoltaic products, at the same time, with competitive price and good pre-sale, sale, customer service service. The lead-acid battery company as an independent product sales, also.

Long service life
 
"Because of the high purity of raw materials and long life formula, battery consistency control technology, NP series battery normal float design life of up to 7~10 years (more than 38Ah).
 
Good consistency of battery pack
 
"Regardless of the cost of the battery group in each cell has the characteristics of relatively consistent, that is put into use after long-term discharge consistency and float consistency, not the individual behind the battery and the battery down.
(1) control the weight and thickness of the grid and the paste quantity from the source;
The general assembly before the plates by weighing and grading (= 38Ah battery), to ensure the consistency of active substances in each monomer amount;
(3) quantitative accurate acid injection, four charging and three discharging system, equalization of battery performance;
Before discharging, the battery is discharged, and the capacity and open circuit voltage are matched once;
The static phase detection over 38Ah battery before departure, after 7 to 15 days of the "test of time", the library again seized 100%, very few can effectively detect line to doubt battery detection;
The library is based on open circuit voltage and internal resistance of battery was two times with the group.
 

 

Maintenance free valve regulated lead-acid battery is the crystallization of Guangdong EAST power Limited by Share Ltd after nearly twenty years of continuous innovation, for the development of the Asian market NP and GM series battery is several decades of production experience success. Widely praised performance of excellent quality, excellent by users, high energy density and full sealing structure, long service life, high reliability and good service for customers to provide more convenience.
 
application area
Alarm system
Emergency lighting system
Electronic instrument
Railways and ships
Communication system
Electronic systems
Solar and wind power generation systems
Large UPS and computer standby power supply
Fire standby power supply
Peak load compensation energy storage device
 
Performance characteristics
 
No maintenance without fluid infusion
Free electrolyte
Adapt to environmental temperature wide (-35~+45 C)
Side down 90 degrees can still be used
The service life is long
Self discharge loss is small
The service life of NP series can be up to 3~5 years
The factory is convenient to use
The service life of Gm series can be up to 8~12 years
Unique formula, deep discharge, good recovery performance
Safety explosion proof
Battery type
Rated voltage (V)
Rated capacity 25 (AH)
ruler     inch (mm)
weight
(KG)
terminal
type
Bolt
M
20HR
1.75/CELL
10HR
1.75/CELL
long
± 1(mm)
wide
± 1(mm)
high
± 2(mm)
Total height
± 2(mm)
NP1.2-6
6
1.3
1.17
97
24
52
58
0.31
D
---
NP4-6
6
4
3.7
70
47
101
107
0.66
D
---
NP10-6
6
10.5
9.45
151
50
94
100
1.75
E
---
NP7-12
12
7.2
6.48
170
65
95
101
2.2
E
---
NP17-12
12
17
16.74
181
77
167
167
5.2
G
M5
NP24-12
12
25
22.5
166
175
125
125
8.3
G F
M5
NP38-12
12
40
38
197
165
170
170
13.3
G F
M5
NP65-12
12
70
65
350
167
179
183
20.4
G F
M6
NP100-12
12
105
100
330
171
214
220
28
G F
M8
NP120-12
12
125
120
410
175
227
227
38.0
G F
M8
NP150-12
12
160
150
485
172
240
240
44.5
G F
M8
NP200-12
12
210
200
522
238
218
223
56
G F
M8
Pre purchase notice

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