IEC61000-4-5 10KV Surge Simulator with 1.2us and 50us waveform
1. Introduction
The LSG-1020 Surge Generator is a auto equipment designed according to IEC61000-4-5 and GB/T17626.5,and completely meet the requirements of the standards. It is widely used in the fields of industry control equipment, house-holding appliance, medical electronics, communications electronics,components, auto control equipment and etc.
2. Features
● 7 inch LCD touch screen, with plentiful functions, easy to operate and update the software.
● Programmable, with 1000 groups memories
● Built-in voltage and current monitor to obtain breakdown voltage and current at real time.
● Built-in EUT working voltage and current monitor, protect at overvoltage and overcurrent.
● Built in overvoltage, overcurrent and short circuit protection.
● Voltage error and no output warning.
● Intelligent judge the abnormal of voltage and surge output.
3. Parameter
Output voltage (open) | 0.2－10kV ±5％ | |
Front time | 1.2μs ±30％ | |
Time to half-value | 50μs ±20％ | |
Output current (short) | 5kA±5％ (max) | |
Front time | 8μs ±20％ | |
Time to half-value | 20μs ±20％ | |
Output polarity | Positive, negative, positive/negative automatically | |
Output impedance | 2Ω±10％, 500Ω±10％ | |
Trigger mode | Synchronization, asynchronization | |
Inject phase | Freely set at 0－360°，resolution:1° | |
Trigger mode | Auto or manual, single | |
Surge times | 1-9999 times | |
Memories | 1000 groups, built in IEC standard | |
Surge interval | 30-9999s | |
Built-in surge voltage monitoring attenuation ratio | 1000:1 | |
Built-in surge current monitoring attenuation ratio | 1000:1 | |
Built in network capacity | 3 phase, 380V/20A | Single phase, 300V/16A (AC, DC) |
Coupling mode | L1-N,L2-N,L3-N, L1-PE,L2-PE,L3-PE,N-PE | L-N,L-PE, N-PE, L+N-PE |
Coupling Components (built-in) | 18μF capacitance (L-N), 10Ω resistor+9μF capacitance (L-PE) | |
Working environment | Temperature:15°C－35°C humidity:10%－75% | |
Power supply | AC220±10%，50/60Hz | |
Weight | 270kg | |
Dimension | 600mm (L)*500mm(W)*1500mm(H) | |
4. Working principle and waveform
4.1: 1.2/50ms, 8/20ms equivalent circuit
4.2: Voltage waveform (open circuit)
Frontier time: T1=1.67T=1.2ms±30%
Time to half-value: T2=50ms±20%
4.3: Current waveform (short circuit)
Frontier time：T1=1.25T=8ms±20%
Time to half-value:T2=20ms±20%