Description
The 3ctest LFS 300A Voltage Ripple Disturbance Simulator is as per ISO/DTS 7637-4?A-2017 to meet transient conduction measurement Pulse A for new energy vehicle-mounted electric drive and HV components. This equipment is based on our third generation control platform with intelligent control, easy operation and one-key performing tests after setting parameters.
Test Connection Diagram
SPECIFICATIONS | |
Technical parameters | |
Frequency range | 1KHz?300KHz/duty cycle 50% |
Frequency step | 1KHz/10KHz |
Open-circuit output voltage Upp | 0.5?50V adjustable |
Ripple wave dwell time | 1?5s adjustable |
Generator output impedance | Zout ≤ 0,5 ? (Zout = Upp/Ipp,) |
TRise, TFall | < 1 µs @ Open-circuit voltage (25 Vpp) |
TRise, TFall | < 2,5 µs @ Short-circuit current(≥50 App); |
Current capacity | ≥32 A (rms), ≥70 A (peak) |
Coupling | Differential mode?120 μF ?single-ended or double-ended optional? Common mode?30uF + 10ohm resistance |
Serial interface | LAN Ethernet RJ45 |
Test mode | HV+line-to-HV-line? HV+ line-to-ground? HV- line to ground? HV-&HV- line to ground |
General parameters | |
Power supply | AC 110/220V, ±10%,45-65Hz |
Environment temperature | 15 - 35? |
Size | 600*450*370?L*W*H 8U? 625*450*195?L*W*H 4U? |
Weight | Around 70Kg |