ASQ1-63NA the end of the type of dual power switch 

 ■ Product Overview 
 □ A SQ1-the 63NA Series Intelligent Dual Power Automatic Transfer Switch for AC 50/60Hz, rated voltage 400V, rated current of 63A the following dual power supply system to achieve the commonly used power supply (N) and the standby power (R) between automatically switch (can also be set to manual switching), to supply the user to achieve unattended substation. This product is suitable for the important place of the special class, the class I electric power system, high-rise buildings, residential quarters, military installations, airports, terminals, shopping malls, communications, fire protection, metallurgy, chemicals, textiles, petroleum, coal, etc. do not allow the power outage. 
 □ has three optional ways of working: automatic recovery, since the vote of no automatic recovery, backup each other; using AC380V work voltage, motor load or contain motors, resistive loads and incandescent load 30% mixed workload. 
 □ switch driver using SCM structure is simple, smooth and reliable switching, no noise, the impact is small. 
 □ switch with load automatically switch to an emergency can be handle manually switch; interlocks between manual and automatic plus manual operation to ensure that can not be run automatically work. 
 ■ Dual power switch product model 
 SQ1-63 NA / 32? Paper No. CB the RX 
 Enzo CB level dual power transfer switch 
 Frame current: 63 
 Design Category: NA-end of the type 
 Rated current: 1,2,4,6,10,16,20,25,32,40,50,63 A 
 Number of poles: 3P, 4P 
 Electrical level: CB-with overload, short circuit protection; 
 Ways of working: 
 R-automatic recovery 
 S-self-investment and self-re- 
 F-grid power generation 
 Optional functions: 
 X-fire linkage signal 
 The F-band passive feedback signal 
 ■ technical conditions of dual power switch 
 □ standard: GB14048.1 GB14048.2, GB14048.11 
 □ Pollution Level: III level 
 □ electrical level: CB level 
 □ Category: AC-33B of the 
 □ Altitude: ≤ 2000m 
 □ ambient temperature: -5 ℃ ~ +40 ℃, the need to consider more than the maximum temperature derating; when the maximum temperature of 40 ℃, humidity no more than 50%, and take measures to prevent condensation phenomenon of temperature changes that may arise.