AEG 1000 (S) 사용자 설명서
42
9
Glossary
9.1
Technical terms
Class D, Class III
see equipment protection
DC/DC Booster
Circuit technology to boost the direct voltage on
a higher voltage level
a higher voltage level
Equipment protection
Technology term of the surge voltage protection:
the conventional surge voltage protection consists
of a lightning current protection (class B, class I), a
surge voltage protection (class C, class II) and an
equipment protection (class D, class III) – see also
e.g. http://www.phoenixcontact.de (topic „TRABTECH“)
the conventional surge voltage protection consists
of a lightning current protection (class B, class I), a
surge voltage protection (class C, class II) and an
equipment protection (class D, class III) – see also
e.g. http://www.phoenixcontact.de (topic „TRABTECH“)
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)
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)
LED
Light Emitting Diode
Electronic semiconductor component, commonly
called light diode. Used for optical signalling.
Electronic semiconductor component, commonly
called light diode. Used for optical signalling.
PFC
Power Factor Correction
Circuit technology for sine-wave input current;
less mains distortion (important for non linear loads)
Circuit technology for sine-wave input current;
less mains distortion (important for non linear loads)
PWM
Pulse Width Modulation
Here: Circuit technology for generating a sinusoidal
voltage of the highest quality from an existing DC
voltage
Here: Circuit technology for generating a sinusoidal
voltage of the highest quality from an existing DC
voltage
SNMP
Simple Network Management Protocol
common protocol in networks to manage / control
appliances
common protocol in networks to manage / control
appliances
VFD
Output Voltage and Frequency Dependent from
mains supply
The UPS output depends of mains voltage and
frequency variations. Former notation: OFFLINE
mains supply
The UPS output depends of mains voltage and
frequency variations. Former notation: OFFLINE
VI
Output Voltage Independent from mains supply
The UPS output is independent of mains voltage
and frequency variations. The mains voltage
however is rectified by electronic / passive voltage
regulators. Former notation: LINE-INTERACTIVE
The UPS output is independent of mains voltage
and frequency variations. The mains voltage
however is rectified by electronic / passive voltage
regulators. Former notation: LINE-INTERACTIVE
VFI
Output
V
oltage and Frequency Independent from
mains supply
The UPS output is independent of mains voltage
and frequency variations. Former notation: ONLINE
The UPS output is independent of mains voltage
and frequency variations. Former notation: ONLINE