XMART Optima 3K-HB - Manual (Page 3)

USER MANUAL - OPTIMA UPS 1K-3K (ENGLISH)
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www.xmart-ups.com 1406-OPTIMA 1K-3K - 3
This manual covers 4 UPS families related to OPTIMA UPS 1K to 3K:
OPTIMA 1K / 1.5K / 2K / 3K
Online double conversion UPS (IGBT technology) with full set of functions and capabilities. This model includes special
functions like: Frequency conversion, EPO (Emergency Power OFF), Programmable Outlets.
Inverter Technology: Half-Bridge Common Neutral
Main Features of Half-Brdige Common Neutral UPS:
- Output Neutral is connected to Input Neutral in normal Online mode. That makes voltage between output Neutral and Ground
is similar to N-G voltage at input side.
- This is a perfect online UPS for PC related applications: PCs, Workstations, Servers, etc.
- Not suitable for high inductive loads. This kind of loads generates unbalance in DC bus of UPS (Error 04).
- Not compatible with loads based on half-wave rectified power supplies. They generate unbalance in UPS DC bus (Error 04).
OPTIMA 1K-HB / 2K-HB / 3K-HB
This HB series is similar Half-Bridge Common Neutral technology than above Optima series 1K/1.5K/2K/3K but with smaller
case size for 1K and 2K models. This model does not have neither EPRO connector nor programmable outlets function. All
other features and functions are similar to above Optima series .
OPTIMA 1KF / 2KF / 3KF
Online double conversion UPS (IGBT technology) with full set of functions and capabilities. This model includes special
functions like: Frequency conversion, EPO (Emergency Power OFF), Programmable Outlets.
Inverter Technology: Full-Bridge (isolated neutral)
Main Features of Full-Brdige UPS:
- Output Neutral is not connected to Input Neutral in normal Online mode. That generates a floating voltage between output
Neutral and Ground higher than N-G voltage at input side.
- This is a perfect online UPS for PC related applications: PCs, Workstations, Servers, etc.
- Suitable for managing high inductive loads like external isolation transformers.
- Compatible with loads based on half-wave rectified power supplies.
OPTIMA 1KF-CN / 2KF-CN / 3KF-CN
Online double conversion UPS (IGBT technology) with full set of functions and capabilities. This model includes special
functions like: Frequency conversion, EPO (Emergency Power OFF), Programmable Outlets.
Inverter Technology: Full-Bridge Common Neutral
Main Features of Full-Brdige Common Neutral UPS:
- Output Neutral is connected to Input Neutral in normal Online mode. That makes voltage between output Neutral and Ground
is similar to N-G voltage at input side.
- This is a perfect online UPS for PC related applications: PCs, Workstations, Servers, etc.
- Suitable for managing high inductive loads like external isolation transformers.
- Compatible with loads based on half-wave rectified power supplies.
These 4 families are available for different AC voltage systems and offering options for AC outlets
a) 220V/230V/240Vac (50Hz / 60Hz)
- Outlets: Schuko (Europe)
- Outlets: NEMA (countries with 220Vac in Latin America)
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Outlets: IEC
b) 110V/120V/127Vac (50Hz / 60Hz)
- Outlets: NEMA for USA & other 120Vac countries in Latin America
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Outlets: IEC