Appendix 1 : Specifications - Delta M-1K User Manual

Appendix 1 : Specifications

Model
Capacity Power Rating
Nominal Voltage
Voltage Range
Input
AVR
Frequency Range
Voltage
Voltage Regulation
Power Factor
Frequency
Overload
Output
(Online mode &
battery mode)
Efficiency
(Online mode)
Efficiency
(AVR mode)
Nominal Voltage
Internal
Batteries
Type
Back-up Time
Internal
Batteries
Charging Capacity
Interface Standard
M-1K M-1.5K
1 kVA/ 1.5 kVA/
0.9 kW 1.35 kW
220, 230, 240 Vac (Single Phase)
220 Vac : 180 Vac ~ 266 Vac
230 Vac : 188 Vac ~ 278 Vac
240 Vac : 196 Vac ~ 290 Vac
One boost and one buck
50/60 Hz (± 5 Hz) Auto selectable
220, 230 (Default), 240 Vac (Single Phase)
50/60 Hz (± 0.1 Hz)
111% ~ 125% : Shutdown after 20 sec.
126 ~ 150% : Shutdown after 10 sec.
> 150% : Shutdown immediately
> 97% > 97%
36 Vdc 36 Vdc
7 Ah 9 Ah
≧ 4 minutes (full load)
≧ 10 minutes (half load)
6 hours to 90%
RS232, USB, Smart Slot, REPO
3 9
Appendix 1 Specifications
M-2K
2 kVA/
1.8 kW
± 10%
0.9
> 96%
> 93%
72 Vdc
7 Ah
M-3K
3 kVA/
2.7 kW
> 96%
72 Vdc
9 Ah