AEG Protect 1.200 ユーザーズマニュアル
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12
List of Terms
12.1 Technical
terminology
DC/DC booster
Circuit technology for increasing a DC voltage to a
higher voltage level
higher voltage level
SBS
Static Bypass Switch
Appliance protection
Term from overvoltage technology
Classic mains overvoltage protection consists of a
lightning surge arrester (class B), overvoltage protection
(class C) and, finally, the so-called appliance protection
(class D) – see also http://www.phoenixcontact.de
(“TRABTECH” topic)
Classic mains overvoltage protection consists of a
lightning surge arrester (class B), overvoltage protection
(class C) and, finally, the so-called appliance protection
(class D) – see also http://www.phoenixcontact.de
(“TRABTECH” topic)
IGBT Insulated Gate Bipolar Transistor
The latest design of high-performance transistors with
minimum control power requirement (MOSFET
structure) and minimum losses on the output side
(structure of a bipolar transistor)
minimum control power requirement (MOSFET
structure) and minimum losses on the output side
(structure of a bipolar transistor)
Class D
See appliance protection
LED Light Emitting Diode
Electronic semi-conductor component, commonly
referred to as an LED, used for optic signalling.
referred to as an LED, used for optic signalling.
PFC Power Factor Correction
Circuit technology for minimising system disturbances
(particularly important when connecting non-linear
loads)
(particularly important when connecting non-linear
loads)
PWM Pulse Width Modulation
Here: circuit technology for generating a sinusoidal
voltage of the highest quality from an existing DC
voltage
voltage of the highest quality from an existing DC
voltage
SNMP Simple Network Management Protocol
A protocol encountered frequently in networks for
managing
managing
/
handling components
VFD Output
Voltage and Frequency Dependent on mains
supply. The UPS output is dependent on mains voltage
and frequency fluctuations. Earlier designation:
OFFLINE
and frequency fluctuations. Earlier designation:
OFFLINE
VI Output
Voltage Independent from mains supply
The UPS output is dependent on mains frequency
fluctuations, but the mains voltage is prepared by
electronic / passive voltage control units. Earlier
designation: LINE-INTERACTIVE
fluctuations, but the mains voltage is prepared by
electronic / passive voltage control units. Earlier
designation: LINE-INTERACTIVE
VFI
Output Voltage and Frequency Independent from mains
supply. The UPS output is independent of mains voltage
and frequency fluctuations. Earlier designation: ONLINE
supply. The UPS output is independent of mains voltage
and frequency fluctuations. Earlier designation: ONLINE