汤浅蓄电池12V65AH-技术规格

)在任何情况下,都应防止电池短路或深度放电,因为电池的循环寿命和放电深度有关。放电深度越深、循环寿命越短。在容量试验中或是放电检修中,通常放电达到容量的30%~50%就可以了。

(9)对电池应避免大电流充放电,虽说在充电时可以接受大电流,但在实际操作中应尽量避免,否则会造成电池极板膨胀变形,使得极板活性物质脱落,电池内阻增大,温升越高,严重时将造成容量下降,寿命提前终止。

掌握了以上使用UPS电源的注意事项后,维护人员还要认真做好日常的维护与检修,这里结合自己的日常维护体验给大家以下几点提示与工作建议:

(1)UPS电源在正常使用情况下,主机的维护工作很少,主要是防尘和定期除尘。特别是气候干燥的地区,空气中的灰粒较多,机内的风机会将灰尘带入机内沉积、当遇空气潮湿时会引起主机控制紊乱造成主机工作失常,并发生不准确告警,大量灰尘也会造成器件散热不好。一般每季度应彻底清洁一次。其次就是在除尘时,检查各连接件和插接件有无松动和接触不牢的情况。

(2)虽说储能电池组目前都采用了免维护电池,但这只是免除了以往的测比、配比、定时添加蒸馏水的工作。但外因工作状态对电池的影响并没有改变,不正常工作状态对电池造成的影响没有变,这部分的维护检修工作仍是非常重要的,UPS电源系统的大量维修检修工作主要在电池部分。储能电池日常维护中需经常检查的项目有:清洁并检测电池两端电压、温度;连接处有无松动,腐蚀现象、检测连接条压降;电池外观是否完好,有无壳变形和渗漏;极柱、安全阀周围是否有酸雾逸出;主机设备是否正常。

(3)当UPS电池系统出现故障时,应先查明原因,分清是负载还是UPS电源系统;是主机还是电池组。虽说UPS主机有故障自检功能,但它对面而不对点,对更换配件很方便,但要维修故障点,仍需做大量的分析、检测工作。当自检部分发生故障,显示的故障内容则可能有误。

(4)对主机出现击穿,断保险或烧毁器件的故障,一定要查明原因并排除故障后才能重新启动,否则会接连发生相同的故障。

(5)当电池组中发现电压反极、压降大、压差大和酸雾泄漏现象的电池时,应及时采用相应的方法恢复和修复,对不能恢复和修复的要更换,但不能把不同容量、不同性能、不同厂家的电池联在一起,否则可能会对整组电池带来不利影响。对寿命已过期的电池组要及时更换,以免影响到主机。

"All the countries in the world are looking for the repair and regeneration of lead-acid batteries, and the R & D in the field has never slowed down." Guangzhou Wang Huai technical staff said that although many scientists have paid great attention to lead-acid battery recycling technology research, but the vast majority of the repairue are not really based on revolutionary breakthrough, there after the restoration of the battery capacity recovery, short service life problem, scrap battery has increased year by year.

Waste lead-acid batteries a large number of hoarding, on the one hand led to the waste of resources. On the other hand, lead-acid batteries contain lead, sulfuric acid and other waste, has the characteristics of strong pollution and non degradable, at present a lot of places on the recycling of waste lead-acid battery is still not standardized by the state, the enormous risks of water and soil.

change

In the successful development of the lead-acid battery activator, lead-acid battery recycling regeneration

The lead-acid battery life is short, repair is not mature technology and other issues, Guangzhou Wang Huai since its inception, has invested about yuan to carry out battery repair and regeneration technology research and development, the actual service life to further extend the battery, reducing the annual battery scrap After nearly ten years of numerous tests, a lead-acid battery activator is finally available, so that the regeneration of lead-acid batteries to become a reality.

According to reports, polymer material configuration from the battery activator the lead-acid battery recycling technology, using electrochemical method, realize the lead-acid battery Pb2SO4 crystal decomposition, reduction of two lead oxide and metal lead sulfate, lead sulfate crystals to solve active substances, reducing the problem of short service life, the internal resistance of the battery capacity recovery, recovery. The use of this technology is very simple, open the valve of lead-acid battery, adding battery activation agent, combined with Guangzhou Wang Huai repair e R & D applying activation voltage and current of the battery, you can achieve the regeneration of lead-acid battery. The battery activator in the acidic environment, combined with the externally applied voltage activated battery, can catalyze the decomposition of lead sulfate crystals, lead sulfate crystals to decomposition can continue to participate in the chemical reaction substance, the return to health of lead-acid battery. The high rate of electron microscopy can be seen, the crystal shape of Pb2SO4 crystal battery before restoration presented on large, after repair into floc, the effect is very intuitive. Using the monitoring instrument on the market can also be seen, after the repair of the battery capacity, resistance have been restored.

Comparison of data from Guangzhou Wang Huai, currently on the market using the pulse repair method, chemical spa repair method, multi frequency resonance repair methods, and battery repair after capacity is very limited, basically no battery internal resistance data recovery. They use and the activator was activated after repair, the battery capacity basically recovered to more than 95% of nominal capacity and internal resistance of the battery is also returned to the factory level. Service life, the battery can be repaired with the repair technology can reach more than 3 years, the duration is longer than other methods. However, Huang Shangnan also mentioned that the internal plates have been damaged or appear rupture and other physical damage to the battery, there is no way

汤浅NP系列阀控密封铅酸蓄电池，是YUASA采用当代开发的新产品，产品符合国家信息产业部YD/T799-2010标准、日本JISC8704-2:1999标准及IEC60896-2，2004标准，其各项性能指标均达到国内水平，在国内享有声誉。该产品可广泛应用于电信、移动、联通、铁道、船舶等各种通信、信号系统的备用电源，电力系统、核电站的备用电源，太阳能、风能发电储能系统，以及UPS、应急照明等备用电源。

汤浅阀控密封铅酸蓄电池是专为通信、电子应用的高耐久性而设计。在电池外部连接上使用前端子设计，使电池的装卸十分的简便，从而使其成为UPS电源的选择。该电池系列采用了狭长型结构，电池的长宽比例达到3.75~5.00，这就使得电池具有优良的散热性能，大大减少了电池发生热失控的可能性。在电信、不间断电源、发电厂、变电站、控制系统、微波中继站、遥测设备、太阳能和风能发电储能等各个领域都可以广泛应用。

汤浅蓄电池的容量可以分为额定容量(标称容量)、实际容量。(1)额定容量额定容量是汤浅蓄电池规定在在25℃环境温度下，以10小时率电流放电，应该放出低限度的电量(Ah)。a、放电率。放电率是针对汤浅蓄电池放电电流大小，分为时间率和电流率。放电时间率指在一定放电条件下，放电至放电终了电压的时间长短。依据IEC标准，放电时间率有20，10，5，3，1，0.5小时率及分钟率，分别表示为:20Hr，10Hr，5Hr，3Hr，2Hr，1Hr，0.5Hr等。b、额定容量。固定铅酸汤浅蓄电池规定在25℃环境下，以10小时率电流放电至终了电压所能达到的额定容量。10小时率额定容量用C10表示。10小时率的电流值为C10/10。(2)实际容量实际容量是指汤浅蓄电池在一定条件下所能输出的电量。它等于放电电流与放电时间的乘积，单位为Ah。

c、放电终止电压。以一定的放电率在25℃环境温度下放电至能再反复充电使用的低电压称为放电终了电压。大多数固定型汤浅蓄电池规定以10Hr放电时(25℃)终止电压为1.8V/只。终止电压值视放电速率和需要而定。通常，为使汤浅蓄电池安全运行，小于10Hr的小电流放电，终止电压取值稍高，大于10Hr的大电流放电，终止电压取值稍低。在通信电源系统中，汤浅蓄电池放电的终止电压，由通信设备对基础电压要求而定。