广隆蓄电池WP50-12太阳能电池价格
阀控式免维护密封铅酸LONG广隆蓄电池已在大中小型UPS电源中广泛使用，占据UPS电源总成本的1/4~1/2。通过调查，正常使用的UPS，电池寿命一般在5年左右，在使用末期约有50%左右的UPS电源故障与UPS蓄电池有关。UPS蓄电池的失效主要表现为个别电池存在落后或电池浮充电压低，备电时间短（容量不足），需要电池启动的UPS市电异常后不能带载启动等。为保证安全使用，对UPS系统的健康状况，特别是蓄电池的状况需要制定合理的维护方案是必要的。通过以上方法，参照YD/T799-2002《通信用阀控式密封铅酸蓄电池》标准,电池在浮充状态下浮充电压偏差不大于480mV(12V电池)，如测试电压偏差大，则需要考虑调成均充模式后再进行观察和测试，如转成浮充后仍没有改观则需要考虑采用以下方法进行检测核实。将蓄电池组充满电后脱离UPS系统静置1小时，在环境温度为25±5℃的条件下采用外接（智能）假负载的方式，采用10小时放电率进行放电测试。 放电期间应测量记录蓄电池的端电压、放电电流、室内温度，测量时间间隔为1小时，放电电流波动不得超过规定值的1%。放电期间应测量记录蓄电池的端电压及室温，测量时间间隔为1小时。在放电期末要随时测量，以便准确确定达到放电终止电压的时间。
广隆蓄电池规格型号参数：
| BATTERY TYPENOMINAL VOLTAGE (V)NOMINAL CAPACITY (Ah)DIMENSIONSWEIGHT (APPROX.)LWHLWH5HR20HR in in in mm mm mm lbskg | |
| WP7-12B125.9575.942.563.7015165944.021025F1WP7.2-12126.127.25.942.563.7015165944.021025F1WP7.2-12SHR126.127.25.942.563.7015165944.021025F2WP7.2-12TSHR126.127.25.942.563.7015165944.1710624F3WP7.5-12126.387.55.942.563.7015165944.021025F1WP12-121210.2125.943.863.6615198933.86985F1WP12-12B1210.2125.943.863.6615198933.86985F1WP12-12T1210.2125.943.863.6615198934.0910424F3WP17-12I1214.45177.132.996.57181761676.5716711F3WP18-121215.3187.132.996.57181761676.5716721F3WP18-12I1215.3187.132.996.57181761676.5716711F3WP18-12N1215.3187.132.996.57181761676.5716714F6WP18-12NSHR1215.3187.132.996.57181761676.5716714F6WP18-12SHR1215.3187.132.996.57181761676.5716711F3WP20-121217207.132.996.57181761676.5716721F3WP20-12I1217207.132.996.57181761676.5716711F3WP20-12N1217207.132.996.57181761676.5716714F6WP20-12U1217207.132.996.57181761676.5716721F10WP22-121218.7227.132.996.57181761676.5716721F3WP22-12I1218.7227.132.996.57181761676.5716711F3WP22-12N1218.7227.132.996.57181761676.5716714F8WP24-121220.4246.546.894.921661751254.9212521F3WP24-12N1220.4246.546.894.921661751254.9212514F6WP26-121222.1266.546.894.921661751254.9212521F3WP26-12B1222.1266.546.894.921661751254.9212521F3WP26-12N1222.1266.546.894.921661751254.9212514F6WP26-12NB1222.1266.546.894.921661751254.9212514F6WP30-12T1225.5306.544.946.93166125.51766.9317621F3WP40-121234407.806.546.731981661716.7317111F4WP40-12N1234407.806.546.731981661716.7317114F8WP45-121238.3457.806.546.731981661716.7317111F4WP45-12N1238.3457.806.546.731981661716.7317114F8WP50-121242.5507.806.546.731981661716.7317111F4WP50-12N1242.5507.806.546.731981661716.7317114F8WP55-121246.8558.905.318.9.1723310F15WP55-12N1246.8558.905.318.8.432149F8WP65-121255.256513.786.546.853501661746.8517415F4WP65-12B1255.256513.786.546.853501661746.8517415F4WP65-12N1255.256513.786.546.853501661746.8517414F8WP65-12NB1255.256513.786.546.853501661746.8517414F8 | |
