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AL507 Intelligent analog circuit tester
Features:
1, tripping the power supply equipment and DC110V DC220V two steps.
2, the analog circuit can simulate the split-phase operation of circuit breakers, circuit breaker can be simulated three-phase operation.
3, in the simulated circuit with the relay changeover contact, and operating power supply completely isolated; can be used with computer equipment with the following security instrument.
4, analog circuit breaker tripping and closing time can be simulated, the time is set to DIP switch settings, and high accuracy.
Product parameters:
1, the power supply AC200V ± 10%.
2, tripping operation as power supply voltage: DC220V, DC110V.
3, tripping impedance select 400Ω, 200Ω, 110Ω.
4, the closing timing :20-200ms.
5, trip timing :20-100ms.
6, analog circuit breaker normally closed / normally open contact capacity AC220V/5A.
