- 发布
- 北京恒泰正宇科技有限公司
- 品牌
- 火箭ROCKET蓄电池
- 型号
- ESC 200-12
- 容量
- 12V200AH
- 起订
- 1只
- 供应
- 500只
- 发货
- 3天内
- 电话
- 15810034631
- 手机
- 15810034631
- 发布时间
- 2024-02-23 10:52:17
我司代理蓄电池产品,;如需详细了解更多蓄电池技术参数及规格,请通过以上的联系方式联系我;我们公司还设有经验丰富的工程师团队;对一些疑难解答和方案设计都有着多年的经验。欢迎致电,我们将热诚为你服务!!!
자동차배터리의 인디게이트는 배터리 내부의 6개의 cell 중 1개의 cell 상태를 나타내므로 인디게이트의 정상 표시가
반드시 배터리 전체의 상태를 나타낸다고 볼 수는 없습니다.
흔한 경우는 아니지만 인디게이트와 연결되지 않은 cell에서 문제가 있을 경우 인디게이트는 녹색으로 표시되나
성능에 문제가 발생하는 경우가 있습니다.
韩国火箭蓄电池的主要特点:
1、安全性能好:正常使用下无电解液漏出,无电池膨胀及破裂。
2、放电性能好:放电电压平稳,放电平台平缓。
3、耐震动性好:完全充电状态的电池完全固定,以 4mm 的振幅,16.7HZ的频率震动1小时,无漏液,无电池膨胀及破裂,开路电压正常。
4、耐冲击性好:完全充电状态的电池从 20CM 高处自然落至 1CM 厚的硬木板上3次无漏液,无电池膨胀及破裂,开路电压正常。
5、耐过放电性好:25摄氏度,完全充电状态的电池进行定电阻放电3星期(电阻只相当于该电池1CA放电要求的电阻),恢复容 量在75%以上。
6、耐充电性好:25摄氏度,完全充电状态的电池0.1CA充电48小时,无漏液,无电池膨胀及破裂,开路电压正常,容量维持率在95%以上。
7、耐大电流性好:完全充电状态的电池2CA放电5分钟或10CA放电5秒钟。无导电部分熔断,无外观变形、
OUR VISION
We aim to be renowned pioneers in innovative and viable power solutions through our products and services, with an assurance of unparalleled thus providing utmost value to our clientele. We pledge to be collaborators towards a prosperous society through optimum and sustainable use of all resources, in harmony with nature. Our goal is to be recognized as a clean-green global energy company most admired for our integrity, meticulous performance and zealous personnel.
OUR MISSION
Our mission is to offer our customers pioneering products and also provide them reliable information required to make well-informed buying decisions. We would convey these with a sense of warmth, friendliness and integrity so as to maximize our customers’ satisfaction. We intend to generate viable returns; for our investors and for the evolution of exceptional products, while being conscious of the environmental and social impact of our actions. We further aim at fostering a cordial, ethical and dynamic work atmosphere which respects the creativity, resourcefulness and diligence of all our collaborators.
在工业、电信、银行、日常办公等场合,由于计算机的普及应用,短暂的电压异常或缺失都可能会引发严重后果,突然的停电不仅会损坏设备,更重要的是可能造成数据丢失。因此,许多数据中心在规划建造之初就考虑采用备用电源。早期是采用发电机作保障,但是发电机很难完成断电后的实时切换,后来逐渐出现了能保持较长时间、替代发电机的大容量UPS。而在更多情况下,关键的计算机设备会采用一个单独的小容量UPS作为其后备电源,这种UPS种类较多,都具有逆变环节,输出为交流电(正弦波、方波或梯形波等),为了叙述方便,文中称之为传统交流UPS。具有蓄电池—逆变器结构的传统交流UPS,应用于计算机不间断供电保障时,其负载为高频开关电源,串联后存在重复的功率变换环节,不仅提高了成本,也存在可靠性差、谐波严重等问题。