200kv 20kj Lightning Impulse Voltage Generator Impulse Withstand Voltage Test Machine

Price Negotiable

Price: 1000

MOQ: 1 Set

Delivery Time: Negotiable

Brand: Sansion

Product Description

200kV/20kJ Impulse Withstand Voltage Test Machine

Lightning Impulse Voltage Generator

The SXCF Series Lightning Impulse Voltage Generator produces high artificial impulse voltages that simulate transient overvoltage wave shapes occurring in power grid systems.

Waveform Capabilities

Lightning impulse

Chopped lightning impulse

Switching impulse

Fast transient

Key Features

Complete equipment with wide voltage level coverage

Small electric inductance with band-stop filtering for standard impulse waves under large capacity loads

High voltage utilization coefficient

Convenient wave adjustment with simple operation and excellent synchronization

Automatic control technology for constant-current charging with strong anti-interference capacity

Digital measurement and analysis system for impulse test data

200kV/20kJ Impulse Withstand Voltage Test Machine showing complete impulse voltage test device setup

Test Components

Chopping Gap

Performs cut-wave tests for precise waveform control

Shunt Resistor

Ensures accurate current waveform recording during tests

Technical Specifications

1	Impulse voltage grade	100kV-7200kV
2	Standard lightning wave	1.2±30%/50±20%µS
3	Peak oscillation	5%
4	Standard switching wave	250±20%/2500±60%µS
5	Virtual front time of oscillating lightning wave	15µS
6	Virtual front time of oscillating switching wave	15µS-1µS
7	Minimum output voltage	10%Un
8	Charging voltage instability	1%
9	Synchronizing range	20%
10	Synchronous discharge error rate	2%
11	Ignition range	10%-100%
12	Working time	70%UN Discontinuous work (charge-discharge 300s/time) 70%nn Continuous work (charge-discharge 120s/time)
13	Generator efficiency	Lightning wave (no load) - 90%
14	Time to chopping	2-5µS