PBLDU-12C05CM Datasheet, PDF (1/4 Pages) Powerbox – 70 - 280 WATTS DC UPS LINEAR

PBLDU Series
70-280 WATTS DC UPS LINEAR
Features
• Uninterrupted DC UPS
• Separate load and battery outputs
• Superior line & load regulation
• Highly efficient linear design
• Rack or chassis mount
• C-tick approved
• Battery charging management system
• DC OK and Battery OK alarm
• Low voltage disconnect
• Internal battery back up option
SPECIFICATIONS
INPUT
Input Voltage
240VAC ±5% full output current. Other voltages
on request
Frequency
50Hz–60Hz
Input Protection
Yes
Input Fuse
Yes
OUTPUT
Output Voltage
See table
Output Currents
See table
Output Ripple
0.5mV pk-pk max. (100Hz–120Hz)
Line Regulation
±0.1% max.
Load Regulation
±0.5% max.
Temperature Coefficient
±50ppm per °C typical (±250ppm per °C max.)
Transient Response
Overvoltage Protection
Overcurrent Protection
ENVIRONMENTAL
<3%, 0.5mS (50% load change, recover to 2% of
V out)
SCR crowbar, factory set at 120% Vout ±5%
Foldback current limiting 115% +7% max.
Operating Temperature
0°C to 50°C at full load
Derating
50°C to 70°C derate linearly to 40%
Cooling
Natural convection
OPERATING
Isolation
Primary to secondary: 3.5kV 1 min
Efficiency
60%–80% depending on output voltage
Batteries
12V, 6.5Ah sealed lead acid batteries are optional
within the 19" rack mount. For expanded battery
capacity, external battery enclosures may be
provided.
High Temperature
Thermal shutdown. Auto electronic reset
Visual LED Indicators
DC OK Indicator
Yes
Battery OK Indicator
Yes
Battery On Line Indicator Yes
Battery Status Indicator
Charge: Green, Discharge: Red
Temperature Shutdown
Optional
VOLT FREE ALARM CONTACTS
DC OK
Yes
Battery OK
Yes
Battery On Line
Yes
STANDARDS and APPROVALS
Safety
AS3260. Austel approved
C-Tick/EMC Standards
AS/NZS CSIPR11 Group 1 Class B
MECHANICAL
Dimensions
RM Rack Mount: 19”x2Ux416mm
RM-S Rack Mount Short 19”x2Ux234mm
WM Wall Mount: 371x322x123mm
CM Chassis Mount: 322x187x90mm
Connections
Alarm Contacts
Rack Mount: IEC input
Wall & Chassis Mount: 7-way 9.5mm
barrier terminal block
Rack Mount: Barrier terminal block
Wall & Chassis Mount: 2.54mm PCB header
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