Power One PODS 16.48-16000 1940 HEX, Instruction Manual, Page: 16 / 170

4-4 PODS 16.48-16000 1940 HEX
Document number: 039159.fm
Revision: B
System description PODS 16.48-16000 1940 HEX
4.2 Technical Data
Figure 4-2 Principle drawing
Input: -voltage: 1x230V AC, 3x230V AC, 3x230/400V AC
-current: <10A per module
Output: -voltage: 48V DC nominal / 16000W
-current: Max 32A per. module, 48V
-power: Max 1600W pr. module.
Weight: Rectifier: 2,2 kg
Cabinet dim.: Height: 1940 mm
Width: 800 mm
Depth: 850 mm
4.3 Operation
z
The PODS 16.48-16000 HEX is capable of delivering up to 16000W/48V steady state power. The
system is based up on hot swappable 48V/1600W rectifier modules, which are working in parallel
with automatic load sharing.
z
The cabinet system is normally configured with N+1 redundancy, with N as the number of rectifier
modules necessary for feeding the load and charging the battery and 1 as the redundant rectifier
module. In normal operation the rectifier modules, FMP 16, are feeding the load and simultaneously
maintain the batteries in a fully charged state.
z
During a mains input power failure, the rectifiers are shut down and the batteries deliver the power
required by the load, for a certain backup time. If the battery voltage drops below the pre-set level,
the low voltage disconnection circuit (LVD) disconnects the batteries automatically to prevent battery
deep discharge prolonging the battery life. When the mains input power is restored, the rectifiers
start up automatically feeding the load, closes the LVD circuit and begin to recharge the batteries.
FB
BATT
LVD
F
F
DC distribution
AC
FMP 16
FMP 16
PCS