| IPS Integrated Power System |
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Integrated Power System (IPS)
is a unique rectifier/telecom power supply. It incorporates built-in
battery back-up, numerous power accessories and auxiliary power
inputs within a single 2RU (3.5") chassis, thus eliminating
time-consuming system integration, component sourcing and installation,
while saving precious rack space. The IPS is available in 48, 24
and 12 VDC models; an ideal rectifier/battery power solution
for low power customer premises, network and telecom applications.
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IPS Rear View (19" & 23" Rack Mounting
Brackets Provided) |
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- Precision Regulated Rectifier
- Simultaneously maintains internal and external back-up batteries at peak charge as it powers the telecom equipment
- Built-In Back-Up Batteries
- Instantly power loads during AC failure - no switch-over delay. Internal batteries are a sealed, maintenance-free type; 3-5 years average life (standby). Plug-in terminals are provided for additional external batteries to provide increased reserve power
capacity.
- Plug-In Terminals
- For easy addition of a parallel external
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
- Alarms
- Form C Summary failure alarm contacts; Loss of internal rectifier
output; loss of external rectifier output; LVBD contactor open. AC Input
failure alarm contacts optional
- Numerous Protection Features
- AC input and internal battery circuit
breakers, auto thermal shutdown/recovery, current-limiting, short-circuit
and over-voltage protection
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IPS Integrated Power System Specs |
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IPS 48-11 |
| IPS 24-22 |
| IPS 12-40 |
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| AC Input |
| Input Range |
115 V = 92-130 VAC; 230 V = 184-260
VAC |
| Frequency |
47-63 Hz |
| DC Output |
| Voltage |
See
Model Selection Guide |
| Adjustment Range |
See
Model Selection Guide |
| Max Load with External Rectifer
& Battery Inputs |
40 Amps (all models) |
| Regulation |
Line: ±1%: Load: ±2%
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| Ripple |
±1% |
| Protection |
- Current Limit
- Short Circuit
- Over Voltage
- Auto Thermal Shutdown/Recovery
- Input Fuse and Circuit Breaker
- Circuit Breaker For Internal Battery
- Low Voltage Battery Disconnect (Adjustable)
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| Temperature
Rating |
- -10°C to +60°C; Derate lenearly from 100% load @ 50°C
to 75% @ 60°C
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| Indicators
/ Alarms |
- System "Nominal" indicator lights
- AC OK
- External Rectifier ON/OK (except IPS-12-40)
- Internal Rectifier ON/OK
- Battery Contactor Closed
- System "Warning" indicator lights
- Check system
- Battery disconnected
- Form 'C' Alarm Contacts
- Summary failure
- AC Input failure (optional)
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| Internal Batteries |
| Type |
12 Volt, 4 A-H Sealed Lead-Acid Maintenance-Free
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| Amp-Hour Capacity |
See Model
Selection Guide |
| Weight |
3.75 lvs each: 4 batteries per unit |
| Approvals |
UL recognized, DOT and IATA approved for shipment
by air |
| Mechanical |
| Chassis |
Aluminum |
| Rack Size |
19" or 23", 2 RU (3.5") |
| Cooling |
Forced Air |
| Dimensions |
3.5"H x 17"W x 18"D |
| Weight |
32 Lbs. |
| Options |
- External Rectifier
- 24V, 48V only
- 500 or 1000 watt
- Battery Module
- AC Input Fail Contacts
- Rectifier/Battery Input Cable Assembly
- Rear Support Bracket for Flush Mounting
- Distribution Panel
- Unit Supplied Without Batteries
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| Model |
Input Amps @ Full Load (115 /
230) |
Output
(VDC / Adj Range / Amps Cont) |
Internal Battery Capacity |
Ground Reference |
Weight (lbs) |
| IPS 48-11 |
11 / 5.5 |
54.4 / 40-60 VDC / 11 |
4 A-H |
Positive |
32 |
| IPS 24-22 |
11 / 5.5 |
27.2 / 20-30 VDC / 22 |
8 A-H |
Negative |
32 |
| IPS 12-40 |
11 / 5.5 |
13.6 / 20-30 VDC / 40 |
16 A-H |
Negative |
32 |
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| Constant Current Performance
(Amps) to 1.75 VPC |
| Model |
5 min |
15 min |
30 min |
1 hour |
2 hours |
| IPS 48-11 |
23.2 |
6.4 |
4.0 |
2.2 |
1.4 |
| IPS 24-22 |
11.6 |
12.8 |
8.0 |
4.8 |
2.8 |
| IPS 12-40 |
40.0 |
25.6 |
16.0 |
8.8 |
5.6 |
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| Custom
Applications - Contact MajorPower.Com |
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