| Haefely PLINE 1610 Tester For Voltage Dips,
Interruptions and Variations
Voltage dips and short interruptions are
caused by faults in the network
or by sudden large load changes.
Two or more consecutive dips
or interruptions may occur due
to changes in the load with
time. Voltage variations are caused
by continuously varying loads
connected to the network.
The Haefely PLINE-1610 contains all the features expected
from a top quality generator.
A reliable semiconductor switch is built-in the unit. The
semiconductor switch operates to generate programmed
Dips and Interrupts with the full 500 A in-rush
current capability and provide increased current
(in the case of a constant power load) up to
40 A. This totally integrated
solution guarantees compliance with
standard requirements in particular the interrupt
rise and fall time and inrush current.
The Haefely PLINE1610 has two integrated variable
transformers (variacs). One transformer is used to adjust the
nominal voltage in the range 0
to (Vin+10%) up to maximum 250
V. A second transformer responds to programmed inputs
and adjusts the Dip voltage or slow variation
voltage. The Haefely
MAG 100 for EN/IEC 61000-4-8 generates
power frequency magnetic fields up
to 100 A/m at 50/60 Hz.
Features:
-
totally reproducible test
results
-
fully automated, time
saving design
-
integration in a full EMC
test system
-
a compact test system for
IEC 61000-4-11, EN 61000-4-11
-
user friendly test
programming
-
no additional voltage sources
wiring or variacs are required.
The solution for EMC teststo:
| Performance
Specifications |
| Power
unit |
| Output
voltage range |
0
to 264 VAC |
| Frequency
range |
48-62
Hz |
| Output
current |
up
to 16 A rms (40 A for 5 s) |
| Inrush
current |
>500
A at 230 V |
| in
acc. EN/IEC61000-4-11 |
>250
A at 115 V |
| Irms and Urms measurement |
3% |
| Dips/Interruption
amplitude |
0
to 80% |
| Synchronisation |
asynchronous
synchronous 0 to 360°
resolution 1° |
| Dips/Interruption
duration |
30
μs to 70 min. |
| Dips/Interruption
repetition rate |
3
ms to 11 hours |
| Test
time |
1
s to 100 hours |
| Voltage
variation amplitude |
0
to 115% |
| Voltage
variation time |
2
s to 10 hours |
| Control
unit |
| Memory
for test sequences |
18 program and
18 test memory locations |
EUT
current limit parameter
software controlled |
0
to 16 A |
| Linear
transitions/ramps |
voltage, phase, interruption and
repetition time |
| BNC-monitor
output |
voltage 40:1 and current 4 A/V |
| Trigger |
manual
or automatic |
| Remote
control interface |
serial
(RS232) as standard |
| Optional
interfaces |
IEEE
488 (GPIB) |
| Printer
interfaces |
centronics |
|
