Newmar Integrated Power System (Ips) IPS48-11
The Integrated Power System (IPS) is a unique multifunction power supply which
incorporates built-in battery back-up and numerous power accessories within a
single 2RU (3.5″) chassis, thus eliminating time-consuming system integration,
component sourcing and installation, while saving precious rack space–ideal for
12, 24 or 48VDC power applications requiring AC fault tolerant operation such as
GMDSS systems or any critical DC system.
A precision regulated power supply/charger, back-up battery, low voltage battery
disconnect, output metering, LED status indicators and Form C alarm contacts are
all pre-wired and calibrated within the unit for plug-and-play operation.
Plug-in terminals are provided for easy wiring of an additional parallel
rectifier input, or external batteries for increased back-up capacity.
The batteries are always in-line with the load, thus there is no interruption
from relays or transfer switches in the event of AC loss. Batteries are
recharged when AC is restored. A manual battery disconnect switch allows
internal or external battery service or replacement while the system is running.
Models available for -48, +24 and +12 volt applications.
Features
- Precision regulated
power supply simultaneously maintains batteries at peak charge and supplies
system load
- Built-in batteries
instantly power load during AC failure–no switch-over delay. 3-5 year average
life. Terminals provided for additional external batteries for increased
back-up capacity
- Terminals provided for
easy addition of supplemental power via parallel rectifier (48V and 24V models
only)
- Automatic low voltage
and manual battery disconnect
- Numerous front panel
monitors–L.E.D. status indicators and digital ammeter/voltmeter
- Form C summary failure
alarm contacts; loss of internal rectifier output, loss of external rectifier
output, low voltage battery disconnect contactor open. AC input failure alarm
contacts optional
- Numerous protection
features–AC input breaker, internal battery breaker, auto thermal
shutdown/recovery, current-limiting, short- circuit and over-voltage
protection
- 19″ rack, 6″ forward
rackmount brackets provided
Model |
Input Amps
@ Full
Load 115 / 230 |
Output |
Supplemental
DC Power
Input Port |
Internal
Battery
Capacity |
Ground
Reference |
VDC |
Adjustment Range |
IPS 48-11 |
11 / 5.5 |
54.4 |
40-60 VDC |
40 Amps |
5 A-H |
Positive |
IPS 24-22 |
11 / 5.5 |
27.2 |
20-30 VDC |
40 Amps |
10 A-H |
Negative |
IPS 12-40 |
11 / 5.5 |
13.6 |
10-15 VDC |
N/A |
20 A-H |
Negative |
Manuals:
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