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3.1 Features
ZCS (Zero Current Switching) – PowerBOX 4Kx
ZCS (Zero Current Switching) function ensures that the relay contact is closed
at the moment of zero voltage and opened at the moment when zero current
flows through it.
Closing and opening at these exact moments has a number of advantages:
The negative effects of inrush current on the lifetime of the relay in the
NETIO device are significantly reduced.
Reduced probability of a circuit breaker tripping in the circuit branch
where the appliance with a high inrush current is connected.
Significantly improved lifetime of switching supplies in appliances that are connected to the
socket (especially in case of frequent switching on and off).
Significantly reduced electromagnetic interference caused by repeated switching on and off.
Zero current switching (ZCS) significantly improves the lifetime of the NETIO device and the
connected end devices. This function is particularly important in case of frequent switching.
ZVS (Zero Voltage Switching) – PowerBOX 3Px
ZVS (Zero Voltage Switching) means switching the 110/230VAC output when
the immediate voltage is zero.
ZVS is a good solution for switching on/off devices such as switching power
supplies.
ZVS is not suitable for controlling inductive loads (transformers or motors), as
it increases the probability of relay damage when such types of loads are
frequently switched on/off.
NETIO products without energy metering support ZVS (Zero Voltage Switching) when switching
110/230V relay outputs.
ZVS is sufficient relay switching technology for most load types, such as switching power supplies in
IT solutions.
IOC (Independent Output Control)
Independent Output Control function of the NETIO device uses an independent
system that ensures a stable operation of the output even if the main system
is being restarted, updated, or is booting.
Thanks to IOC, the controlled output can power devices that, for technical
reasons, must be powered without interruption (such as servers). The output
control is completely independent from the WiFi or LAN communication
subsystem.
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