DOW-CG1
Do not disturb - Electronic measuring equipment in energy distribution networks
Electronic measurement and control equipment in the energy distribution network can be susceptible to environmental disturbances. Damped Oscillatory Wave (DOW) generator according to IEC 61000-4-18. Slow wave (100kHz, 1MHz), Fast wave (3MHz, 10MHz and 30MHz), 1.2/50us lightning impulse 500 ohm 0.5J together with a 32A three phase CDN up to AC 690V and DC 500V. Includes output for magnetic field testing according to IEC 61000-4-10.
Pulses
- Damped Oscillatory Waves | up to Slow Waves
- Damped Oscillatory Waves | up to Fast Waves
- Magnetic Field | up to Oscillatory
- Lightning Pulse: 1.2/50
Documents
Conducted ImmunityANSI/IEEE C37.90 | Relays and Relay Systems Associated with Electric Power Apparatus |
IEC 60255-26 | Measuring relays and protection equipment - Part 26: Electromagnetic compatibility requirements |
IEC 62052-11 | Electricity metering equipment (a.c.) - General requirements, tests and test conditions - Part 11: Metering equipment |
IEC 61000-4-10 | Electromagnetic compatibility (EMC) - Part 4-10: Testing and measurement techniques - Damped oscillatory magnetic field immunity test |
IEC 61000-4-18 | Electromagnetic compatibility (EMC) - Part 4-18: Testing and measurement techniques - Damped oscillatory wave immunity test |
 | Generator for Slow- and fast damped oscillatory wave testing from 100kHz to 30MHz |
 | Basic- and Product standard requirements & Solutions |