BATT1275MGE梅兰日兰蓄电池12V75AH直流屏用

作为全球500强企业，全球能效管理和自动化领域的专家施耐德电气在公司近180年的发展历程中不断开拓进取，积极创新。自1987年在天津成立家合资厂，施耐德电气中国根植中国二十余载；从初的中低压配电及工业自动化行业者，发展成能够为能源与基础设施、工业、数据中心与网络、楼宇和住宅五大市场的客户提供全生命周期的能效解决方案，并帮助他们提高能效高达30％。

- 在中国拥有26000名员工

- 3个主要研发中心和1个施耐德电气研修学院

- 26家工厂、8个物流中心、5个分公司和40个办事处遍布全国

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Tianjin merlin gerin (MGE) battery considerations:

Don't use could trigger electrostatic cover of battery, so the static electricity may cause the battery explosion

There is water should not be installed near the battery pack or be at risk of electric shock

Installation of the ambient temperature is unfavorable and exorbitant, installed in a hot place battery must be scientific ventilation is better. ????

Do not use battery where there is dust likely to cause a short circuit phenomenon, too much dust will plug the exhaust air

With a sticky label content, things like that can't paste on the battery cover, because the cover below have exhaust valve of the formation of gas in the battery can not effective to escape.

The number of parallel float charging, plug type terminal battery parallel can be at most three rows

Tianjin merlin gerin company was founded in 1920, has been committed to have important mission for all electrical e and handling process to provide high power solutions, to improve its usability, and prolong the operation time, these small to personal computers, electrical e and processing process to large-scale Internet data center, telecommunications e, or semiconductor factory. Tianjin merlin gerin battery into M2AH series and M2AL series. Meilan battery with 40 years of rich experience in design, production and sales - and is one of the earliest production of UPS, battery manufacturers all over the world, is also the world's largest in high-power UPS manufacturers, MGE uninterruptible power supply products and services solutions has been all over the world, its products has been the world's largest high demand of the company's first choice. MGE now has 37 in the world

运输：样品可采用快递方式，批量货，可采用物流或客车，部分地区根据长期经销商情况可采用代收款的方式或预付30%--70%定金，余款代收的方式。

验收：不管采用哪种方式运输货物，请客户和收货人一定在承运单位当事人在场时当场查验收货，查看外包装，是否破损，变形，是否沾水，小件可拿起来晃动，听听内部是否有配件脱落，用手捏一捏内部是否有碎屑或裂缝等，确保我们的货物和产品安全到达目的地。若遇到不可抗因素，我们三方可协调解决运输问题。

供方责任：

38AH(含38AH)以上蓄电池，质保期为三年，三年出现任何非人为质量问题，免费更换全新的同品牌同型号规格的蓄电池.非人为质量问题包括：运输过程中造成的电池破损、鼓包、漏液、电池电压范围异常、接线端子变形等.

(1)逆变输出短路和过电压保护

当逆变输出电压的正弦波反馈信号连续64ms无过零信号时,视为逆变输出短路,UPS关闭输出并报警;当逆变输出电压值连续80ms低于160V或高于280V时,视为逆变输出过电压,UPS立即转到旁路并报警。

(2)输出限流保护

保护电路侦测逆变输出的电流值,当其超过额定值的3.6倍时,限流保护电路立即关闭PWM,只有在输出电流值小于额定值的3.6倍后,PWM才重新工作。

(3)BUS过电压保护

当BUS电压的值连续64ms超过440V时,UPS实施BUS过电压保护,转入旁路并报警。

(4)电池过压和欠压保护

当每个电池电压高于15V时，视为电池过压,UPS自动转入电池逆变状态，在每个单体电池电压下降到13.5V后，UPS重新回到原工作状态。市电异常，UPS转入电池逆变状态，电池开始放电,CPU控制蜂鸣器4s鸣叫一次。当每个单体电池电压下降到10V时,UPS自动关机。市电恢复正常时,UPS会自动重启。

(5)负载保护

如果UPS在从旁路转入逆变输出前,侦测到负载超过110%,UPS不能转入逆变输出,CPU控制蜂鸣器每0.5s鸣叫一次;如果开机后负载加至110%～130%,CPU控制蜂鸣器每0.5s鸣叫一次,UPS在10s后转入旁路;如果开机后负载加至130%以上,UPS会立即转入旁路。