Product Category | Automatic transfer switch | ||||||||||
Product name | SQ5 | ||||||||||
Rated current In(A) | 100A | 160A | 250A | 630A | |||||||
Rated insulation voltage Ui(V) | 500 | 500 | 500 | 500 | |||||||
Medium strength(M) | 3000 | 5000 | 5000 | 5000 | |||||||
Rated impulse withstand voltage Uimp kV | 6 | 8 | 8 | 12 | |||||||
Rated working current (A) | 400V | AC-31 | 100 | 160 | 250 | 630 | |||||
AC-33 | 80 | 160 | 250 | 630 | |||||||
AC-35 | 100 | 160 | 250 | 536 | |||||||
200V | DC-31 | 100 | 160 | 250 | 630 | ||||||
DC-33 | 80 | 160 | 250 | 500 | |||||||
DC-35 | 100 | 125 | 200 | 500 | |||||||
Motor power (400V)KW | 32 | 80 | 132 | 280 | |||||||
Rated breaking capacity (A Rms) AC33 380V | 800 | 1000 | 1600 | 3200 | |||||||
Rated turn-on capability (A Rms) AC33 380V | 1000 | 1250 | 2000 | 4000 | |||||||
Rated short-circuit capability Icm(kA peak) | 8 | 12 | 17 | 30 | |||||||
Mechanical life(number of cycles) | 6000 | 6000 | 4000 | 2000 | |||||||
Electrical | cosΦ=0.65 AC33 | 2000 | 1000 | 1000 | 500 | ||||||
transfer time | Ⅰ-0-Ⅱ or Ⅱ-0Ⅰ (S) | 1.0 | 1 | 1.1 | 1.2 | ||||||
Ⅰ-0 or Ⅱ-o(S) | 0.5 | 0.6 | 0.7 | 0.8 | |||||||
Electrical control energy consumption | 24V(DC)(W) | 25 | 75 | 75 | 90 | ||||||
220V(AC)(W) | 25 | 75 | 75 | 90 | |||||||
Operating force distance(Nm) | 12 | 19 | 26 | 39 | |||||||
Ambient temperature | The upper limit is +40C,the average value does not exceed+35C within 24 hours; the lower limit is-5C | ||||||||||
altitude | The altitude of the installation site does not exceed 2000m | ||||||||||
Installation Environment | No explosive atmosphere environment. No rain intrusion environment |