3ctest SPN 3820T20 Coupling/Decoupling Networks for Lightning Surge Testing (0.5 kV -20 kV; 0.25 kA -10 kA)

Testing Standard: 

GB/T 17626.5, IEC 61000-4-5

EUT Capacity AC three-phase-5-wire 380 V(L1，L2、L3、N、PE)access ; DC-1 220 V (L1，N) access

Current 20 A, 30 A, 50 A and 100 A are optional

- Capacitive Coupling: 

Testing Waveform: Combination Wave（1.2/50 μs & 8/20 μs）

Surge Voltage Injection: 0.5 kV -20 kV

Coupling Surge Current: 0.25 kA -10 kA

Coupling Capacitance:

Common-mode：9 μF（+10 Ω）

Differential-mode：18 μF

- Clearance Coupling: 

Testing Waveform: 8/20 μs、10/350 μs、10/1000 μs etc

Surge Voltage Injection: 2 kV -20 kV

Coupling Surge Current: 2 kA -20 kA

Coupling Capacitance: Gas Discharge Tube（100 kA）

Decoupling Inductance: 1.5 mH (optional 20mH can meet the requirement of GB/T 3483)

Mains Switching Mode: AUTO/MANUAL

Coupling Superposition  Mode: AUTO/MANUAL

- General Parameters: 

Working Mains: AC 110 V/220 V(±10%)，50 Hz /60 Hz（AC 220V in Mainland China）

Ambient Temperature: 15℃-35℃

Relative Humidity: 45%-75%

Atmospheric Pressure: 86 kPa-106 kPa

Cabinet Dimension: 19 Inches / 22 U(600 mm x800 mm x1250 mm) / 35 U(600 mm x800 mm x1820 mm)

Weight: Approx. 150 kg

Datasheet