AEG 1000 사용자 설명서

 
 

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Class D 

See Device protection 

DC/DC Booster 

An electronic circuit that converts a source of direct current 
(DC) from one voltage level to a higher voltage level 

Device protection 

Term used as part of surge protection concept  
The conventional mains surge protection consists of  
a lightning arrester (class B), surge arrester (class C)  
and finally the so-called device protection (class D) 

EBM Extended Battery Module  

IGBT Insulated Gate Bipolar Transistor 

High-efficiency transistors in state-of-the-art design with 
simple gate-drive characteristics (MOSFET design) and 
lowest losses in output (structure of a bipolar transistor) 

LED Light Emitting Diode 

Electronic semiconductor component, used for visual 
signaling 

PFC Power Factor Correction 

Circuit technology used to minimize the harmonic current 
(particularly important when connecting non-linear loads) 

PWM Pulse Width Modulation 

Here: Circuit technology to generate a sine-like flux 
density waveform of highest quality from existing direct-
current voltage  

SNMP Simple Network Management Protocol 

Frequently used protocol in the network to manage

 

/ 

administrate components 

VFD Output 

Voltage and Frequency Dependent from mains 

supply. The UPS output is dependant on mains voltage 
and frequency fluctuations.  
Formerly known as: OFFLINE 

VI Output 

Voltage Independent from mains supply 

The UPS output is dependant on mains frequency 
fluctuations, but the mains voltage is prepared by 
electronic / passive voltage regulation devices.  
Formerly known as: LINE INTERACTIVE 

VFI Output 

Voltage and Frequency Independent from mains 

supply. The UPS output is independent on mains voltage 
and frequency fluctuations. Formerly known as: ONLINE