更新：2017-07-18 12:50:12 点击：
HR1221W是专为高效放电中的应用。其特点是体积小、重量轻、放电效率高。它可用于260个周期的100%放电在循环服务，或三至五年的备用服务。
优惠价：210 元
此价格为公开报价，优惠价请联系我们索取。
详情
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安培数
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21W @ 15 minute-rate to 1.67V per cell @ 25°C (77°F)
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重量(kg)
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Approx. 1.8kg. (3.97 lbs.)
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最大放电电流5秒(A)
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60/90A (5sec.)
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温度工作范围
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Discharge：-15℃~50℃(5°F~122°F) Charge：-15℃~40℃(5°F~104°F) Storage：-15℃~40℃(5°F~104°F)
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一般使用温度工作范围
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25°C ± 3°C (77°F ± 5°F)
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浮充使用充电条件
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13.5 to 13.8 VDC/unit Average at 25°C (77°F)
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均充使用充电条件
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14.4 to 15.0 VDC/unit Average at 25°C (77°F)
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自放电
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It should be more than 75% of the capacity that before storage after stocked for 6 months at ambient temp. 25℃
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端子
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F1/F2-Faston Tab187/250
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电槽组材质
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ABS(UL94-HB) & Flammability resistance of(UL94-V0) can be available upon request.
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 尺寸
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|
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终止电压/时间
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2MIN
|
4MIN
|
6MIN
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8MIN
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10MIN
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15MIN
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20MIN
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30MIN
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60MIN
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90MIN
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1.60V
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46.40
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31.20
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24.40
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20.30
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17.40
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12.90
|
10.40
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7.29
|
4.02
|
2.83
|
|
1.67V
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43.10
|
29.70
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23.60
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19.90
|
17.10
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12.50
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10.10
|
7.18
|
4.00
|
2.71
|
|
1.70V
|
41.30
|
28.90
|
23.20
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19.70
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16.80
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12.30
|
9.93
|
7.14
|
3.99
|
2.65
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1.75V
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37.40
|
27.40
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22.20
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19.00
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16.30
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12.10
|
9.70
|
7.07
|
3.98
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2.56
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1.80V
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33.10
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25.20
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21.00
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18.20
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15.70
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11.80
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9.51
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7.00
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3.96
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2.46
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1.85V
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28.60
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22.80
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19.20
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16.90
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14.80
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11.50
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9.29
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6.92
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3.95
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2.36
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终止电压/时间
|
2MIN
|
4MIN
|
6MIN
|
8MIN
|
10MIN
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15MIN
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20MIN
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30MIN
|
60MIN
|
90MIN
|
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1.60V
|
557.00
|
374.00
|
293.00
|
244.00
|
209.00
|
154.00
|
123.00
|
87.50
|
48.20
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33.90
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1.67V
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515.00
|
357.00
|
284.00
|
238.00
|
203.00
|
150.00
|
120.00
|
86.60
|
48.10
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32.50
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|
1.70V
|
495.00
|
348.00
|
279.00
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234.00
|
200.00
|
149.00
|
119.00
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86.20
|
48.00
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31.90
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|
1.75V
|
451.00
|
329.00
|
266.00
|
226.00
|
194.00
|
145.00
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116.00
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85.80
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47.90
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30.70
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1.80V
|
397.00
|
302.00
|
250.00
|
216.00
|
188.00
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141.00
|
113.00
|
85.40
|
47.80
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29.50
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1.85V
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343.00
|
275.00
|
237.00
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208.00
|
181.00
|
138.00
|
111.00
|
85.30
|
47.70
|
28.30
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