Overview
3ctest SGN 3483T is designed to conduct surge test of combination wave. It is used to isolate surge signal. When using normal three-phase mains network, voltage wave tail attenuates too fast, which cannot meet the requirements in standards. Performance of this network can meet GB/T3483. It is featured with stable performance, powerful load capacity during coupling/decoupling test for 4/300μs and 10/200μs voltage wave. It can be equipped with SG-5020G surge test system to prevent damage by surge signal.
| Technical Parameters | ||||
| Lightening surge test | Common mode coupling | 9uF?+10Ω? | ||
| Deferential mode coupling | 18uF | |||
| Injection surge voltage | ? 20kV | |||
| Injection surge current | ? 10kA?8/20μs? | |||
| Impulse current test | Coupling mode | Gap coupling | Voltage test more than 3KV | |
| Capacitance coupling | Voltage test less than 3KV | |||
| Injection surge voltage | 1kV-20kV | |||
| Injection surge current | ? 20kA?8/20μs? | |||
| Decoupling inductance | 20mH | |||
| Network load mains | Three-phase five-wire AC380V 50Hz, DC220V | |||
| Max. Load current | 16A | |||
| Mains switch mode | Switch manually | |||
| Coupling superimposition mode | Manual | |||
| Over load current for short time | 1.1 times time≤1 minute | |||
| General Parameters | ||||
| Working power supply range | AC 110V/220V(±10%)?50/60Hz?AC 220V 50Hz for China mainland? | |||
| Size | 19’’/22U ?600x800x1250mm? | |||
| Weight | Approx 150kg | |||
| Temperature | 15?35? | |||
| Humidity range | 45%-75% | |||
| Air pressure range | 86kPa-106kPa | |||
| Basic Accessories | ||||
| Network, user manual, test report, test cable | ||||
