| 24 Volt Linear Power Supply Units - Battery Monitoring Models |   |
|
Where compliance to a standard is not required the BML Range
of PSU's fulfils the need of limited monitoring for 24v systems.
Depending on battery requirements there are a range of enclosures
that are manufactured to meet an output/battery configuration
up to 76 Ah battery standby periods.
The Model pictured is the 2403BML :
|
|
| MODEL
SUPPLIED |
2401BML |
2402BML |
2403BML |
2405BML |
|
Regulated
DC
Output |
1
Amp Nominal |
2
Amp to Load |
3
Amp to Load |
5
Amp to Load |
| Mains
LED |
GREEN |
GREEN |
GREEN |
GREEN |
| Fault
LED |
RED |
RED |
RED |
RED |
| Charging
LED |
YELLOW |
YELLOW |
YELLOW |
YELLOW |
| Fault
Relay |
See
Below |
See
Below |
See
Below |
See
Below |
| Box
Size |
330
x 330 x 80 |
330
x 330 x 80 |
330
x 330 x 80 |
330
x 330 x 80 |
The design is a microprocessor based intelligent unit and offers
an LED indication plus alarm signals (through on board voltage
free change-over contacts) and are generated in the following
instances:
- Mains
Fail
- Fuse
Blown
- Battery
Missing
Features
:
- 27.6
v DC Regulated Output
- Full
Current to Load
- Additional
Battery Charging Current
- Short
Circuit protection
- Mains
Present Indicator
- Fuse
Blown Indicator
- Battery
Charging Indicator
-
Fault
Relay
- Mains Fail
- Fuse Blown
- Battery Missing
- Deep Discharge Protection
- Mains transient protection
- Battery current limiting protection circuit.
- Over Discharge Protection
- Mains transient protection
- Battery current limiting circuit.
|
| MAINS
INPUT |
220
- 240V AC 50/60HZ |
| D/C
OUTPUT |
Full
Stated Load @ 13.8V DC excluding Battery Charging circuit. |
| LOAD
VOLT REGULATION |
5%
Maximum |
| OUTPUT
RIPPLE |
<
5% OF THE NOMINAL DC OUTPUT VOLTAGE |
| ENVIRONMENT |
Ambient
Temp -20 to + 40ºC Relative Humidity 10 to 90% |
| BATTERY |
12
Volt Sealed lead acid maximum 2 x 7ah |
| DEEP
DISCHARGE PROTECTION |
Disconnects
battery from load when battery voltage drops below 20 volts. |
| FAULT
INDICATOR L.E.D. (RED) & RELAY |
Mains
Fail, Fuse Blown & Battery Missing. |
|
|
Products / Power supplies / 24v
Range / Battery Monitoring Models
