Dual power automatic transfer switch in civil electrical design specifications describe 1.ATSE dual power is based on national product standards "low-voltage switchgear and control equipment" GBT 14048.11 production. These products are divided into PC level and CB level, its properties with the "automatic recovery" feature. Paragraph 2 ATSE conversion time depends on their structure, PC-level transition time is usually 100ms Chint dual power prices, CB level is generally 1 ~ 3s. When ATSE used for emergency lighting systems, such as: normal lighting power, security, lighting investment of time should not exceed 0.25s. At this point, PC-ATSE to meet the requirements, CB class can not. Another example: Bank foreground lighting to allow power-off time is 1.5s, normal lighting power, lighting spare time investment should not exceed 1.5s. At this point, PC-ATSE dual power to meet the requirements, CB class can not. Therefore, the choice of ATSE conversion action time, should meet the requirements of the maximum load allowed outage time. 2, remote communication: for remote communication connection. Ethernet interface uses RJ-45 connector (Ethernet TCP / IP), built-in software, the use of computer monitors Windows browser ATS status and set values. Client computers typically have built-in Ethernet, with no additional card. 3, in line with the product standards: notary certification Yueqing double-Electric ATS ATS dual power in line with international standards IEC947-6-1. IEC947-6-1 is true ATS criteria; IEC947-3 with two switches and mechanical linkage combinations to achieve the dual power conversion function. STQ1 series of intelligent dual power automatic transfer switch Instructions: 1. Structure STQ1 dual power automatic transfer switch of two parts of the body and automatic controllers conversion system, the switch body consists of two circuit breakers and accessories with electric operating mechanism ( auxiliary, alarm contacts, etc.), mechanical interlocking mechanism, terminals and other components, mechanical interlock mechanism is mounted between two circuit breaker switch control power voltage is AC380V, mechanical life: CDQ1-63-225: 5000 times CDQ1-400: 3000 times; CDQ1-630-800: 2500 times. 2 .. Performance: automatic control of two-way power voltage is detected at the same time, higher than the rating of the power supply voltage 115℅ sentenced to over-voltage, lower than the rated 75℅ are judged as undervoltage, intelligent circuit above logic test results, and the results after a delay circuit driven by a corresponding electric operation command relay opening or closing instructions issued by the West German dual power supply manufacturers, the detection result of light-emitting diode display on the panel, respectively. [Automatic recovery /] since the vote of no self-recovery function works in the automatic control mode, does not work in manual control mode. [3.] automatic recovery function (the usual power-based) when common power anomalies (any phase voltage overvoltage Chint dual power supply models, undervoltage or loss of pressure) when, after the delay has been set to automatically switch to standby power supply. When the normal power supply back to normal, the delay has been set to automatically return to the normal power supply. When the standby power supply is abnormal (any phase voltage overvoltage, undervoltage or loss of pressure) when the controller issued a standby power failure alarm sound, pull the alarm button to stop / buckle position again when the alarm sounds immediately shut down, but off [ Automatic / manual] conversion days off should be in the automatic position. Because in manual mode button again feature, the user's attention. asco dual power supplies, dual power, just stop by the Shanghai Industrial and Thailand Thai Industrial Co., Ltd. Yueqing Branch provided. Shanghai only Thai Industrial Co., Ltd. Yueqing Branch (www.cnats.cc) (www.shztai.com) strong, credible, in Wenzhou, Zhejiang switch industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead only Thai Industries and you hand into the brilliant, for a better future! You can also access (www.shztai.com/supply_details_44352885.html), for more information about the company.