SR745-W2-P5-G5-HI-A 馈电保护装置 R13604 继电器保护

SR745-W2-P5-G5-HI-A 馈电保护装置 R13604 继电器保护

产品介绍：

型 号 ：SR745-W2-P5-G5-HI-A 具有电池开机功用，可在UPS无市电输入时，答应由电池激活，提供安稳的交流电力输出，为客户提供方便

仪器特色

● 光学元件从不接触水――不需要经常清洗探头号维护工作；

● 丈量范围宽――可丈量0～9999NTU 的浊度；

● 牢靠的丈量――使用专利的Surface Scatter 技术减少了搅扰；

● 使用抗腐蚀的资料，可以使用在温样品条件下；

● 配备参阅校对板，利于便利的了解仪器现在的状态；

● 与规范控制器sc100 或sc1000 相连接。

首要技术指标：

额定电压： 380V±10%， 3相4线

环境温度： -25——50℃

相对湿度： <95%

海拔度： <2000米

总补偿量： 24—300Kvar

适用变压器容量：80—1000KVA

SR745-W2-P5-G5-HI-A 馈电保护装置 R13604 继电器保护

Product Introduction:

Type number: SR745-W2-P5-G5-HI-A has battery startup function, can be activated by the battery when the UPS has no mains input, to provide stable AC power output, to provide convenience for customers

Instrument characteristics

● Optical components never touch water - no need to regularly clean the probe number maintenance work;

● Wide measuring range - turbidity of 0 ~ 9999NTU can be measured;

● Reliable measurement - reduces disturbance using patented Surface Scatter technology;

● Use corrosion-resistant materials that can be used under warm sample conditions;

● Equipped with reference proofreading board, which is convenient to understand the current state of the instrument;

● Connect to the specification controller sc100 or sc1000.

Primary technical indicators:

Rated voltage: 380V±10%, 3 phase 4 line

Ambient temperature: -25 -- 50℃

Relative humidity: <95%

Altitude: <2000 m

Total compensation: 24-300kvar

Applicable transformer capacity: 80-1000KVA