Atec Teseq-Schaffner-Best-Plus - Manual (Page 7)

T E C H N I C A L D A T A
Burst Pulse form Pulse amplitude Pulse frequency Polarity Pulses/burst Burst period Coupling
BEST plus 5/50ns 200 - 2200V 1 - 100kHz pos/neg 1 - 75 100ms - 99s L➔Ref.GND
N➔Ref.GND
PE➔Ref.GND
L+N➔Ref.GND
Coupling clamp
BEST emc 200 - 4400V
EUT supply: 250V/16Aac, 65V/10Adc.
Surge Pulse form Pulse amplitude Impedance Polarity Pulse repetition Coupling
BEST plus 1.2/50µs 200 - 2200V 2/12 W pos/neg 10s min. L➔N
(open-circuit) 600s max. L➔PE / N➔PE
8/20µs L+N➔PE
(short-circuit)
BEST emc 200 - 4400V
EUT supply: 250V/16Aac, 65V/10Adc.
ESD Discharge voltage Pulse rise-time Network Polarity Pulse repetition
BEST plus 8.8kV (air) 0.7 - 1ns 150pF/330 W pos/neg Single pulse Pre-settable
6.6kV (contact) repetitive up counter
to 25Hz Remote triggering
BEST emc 16.5kV (air)
9kV (contact)
Power Mains drop-out Voltage dip Phase angle Power up current
quality
BEST plus 10ms - 5s 70%Vn for 10ms - 5s 0 - 359º 500A
BEST emc 40%Vn for 10ms - 5s
EUT supply: 250V/16Aac, 65V/10Adc. Interface for optional external variac.
Magnetic field coil options for:
BEST plus
BEST emc
Power line magnetic fields Pulsed magnetic fields Dimensions
INA 711 Field strength 0.1 to 4A/m Field strength: 100 to 1100A/m with BESTplus 1m x 1m, adjustable in all planes
Frequency 40 to 70Hz 100 to 2200A/m with BESTemc
INA 712 Field strength 0.1 to 40A/m Field strength: 100 to 1100A/m with BESTplus 1m x 1m, adjustable in all planes
Frequency 40 to 70Hz 100 to 2200 A/m with BESTemc
Three-phase extension for
BEST
plus
BEST emc
CDN 135 Three phase coupling unit for burst and surge with automatic control from the BEST unit
Power rating: 3 x 440Vac, 50/60Hz, 25A continuous, 30A for 0.5 hour