45 amp dc power system

Product Information

Aspiro 1U is a compact 1RU high 19/23” or ETSI rack-mounted, integrated 45 Amp DC power system providing an output of -48VDC.

The 45 amp DC power system can accommodate 1 or 2 Aspiro family high efficiency hotswap rectifiers. A total load + charge current of 45A / 2.4kW is available. The rectifiers are internally fan cooled with speed control which is a function of load and temperature, keeping acoustic noise to a minimum.

The Aspiro 1RU 45 Amp DC Power System family features a low power version fitted with a 20A shunt to provide improved management of small batteries (<10AH). This version is limited to a total load + charge current of 15A.

The DC output circuits can provide up to 4 loads with breakers rated from 1A to 30A or 10 loads with GMT fuses from 0.25A to 15A. An additional breaker provides battery protection. A programmable low voltage battery disconnect (LVD) is standard.

THREE YEAR WARRANTY

 

Features and Options
  • 95% Efficiency Rectifiers
  • 45A / 2.4kW Capacity
  • Small Battery Low Power Version
  • Intelligent Battery Management
  • Remote Monitoring & Control
  • Field Replaceable Controller
  • Ethernet Comm. with SNMPv3
  • 3 LED Alarm/Status Indicators
  • 4 Form-C Relay Alarms
  • 4 Load Breakers or 10 GMT Fuses
  • 1 Battery Breaker
  • LCD Display/Touchpad
SPECIFICATIONS
 
OUTPUT
System Voltage-48VDC nominal | -53.5 float (factory default setting, user adjustable)
STANDARD VERSIONLOW POWER VERSION
Maximum Power1600W @ 120VAC
2400W @ 230/400VAC
800W
Maximum Capacity @ 120VAC nominalLoad - 25A
Battery - 25A discharge | s/w controlled
Load - 15A
Battery - 15A discharge | s/w controlled
Maximum Capacity @ 230/400VAC nominalLoad - 45A
Battery - 45A discharge | s/w controlled
Load - 15A
Battery - 15A discharge | s/w controlled
No. Rectifier Slots2
 
DC DISTRIBUTION
Loads Circuits 4 x Breakers 1A to 30A
OR
10 x GMT Fuses 0.25A to 15A
Battery Circuits1 x 40A to 65A
 
INPUT
Voltage (nominal)1-phase 100-120/200-240VAC (L + N + PE)
2-phase 100-120/200-240VAC (L + N + PE)
Frequency47-63Hz
Maximum Input Current1-phase - 16A
2-phase - 8A each input
1-phase - 9A
2-phase - 4.5A each input
Rectifier Power Factor>0.98 (typical)
 
MONITORING & CONTROL (ACC Extended Controller)
Alarm Relays4
Local Interface 4 x 20 LCD, 4-key menu, USB / RS232, microSD card slot (4GB max,) for data logging
Remote InterfaceEthernet / Modem using PowComª software package
Ethernet port allows monitoring and control over a TCP/IP network.
Web browser support + SNMPv3.
LED IndicationsGreen - System ON; Yellow - Message(s); Red LED - Alarm(s)
External Digital I/O 2 x Inputs, 2 x Outputs (Open Collector)
 
BATTERY MANAGEMENT
Symmetry Inputs6 or 12 (can be redefined as analog inputs up to 100VDC)
Low Voltage Battery Disconnect (LVBD)1 x 80A Programmable
Temperature Compensated ChargingProgrammable
 
COMPLIANCE
EMCEN 300 386 ; EN61000-6-3 (Emission) ; EN61000-6-2 (Immunity)
SafetyIEC60950-1:2005 2 Ed. +A1:2009
 
ENVIRONMENTAL
Operating Temperature-40°C to +55°C
Storage Temperature-40°C to +85°C
 
DIMENSIONS, ins. (mm)
19/23" Mounting19/23 (483/584) W x 1.7 (44) H x 10.4 (265) D
ETSI.21" Mounting21.1 (535) W x 1.7 (44) H x 10.4 (265) D
SPECIFICATIONS
 
OUTPUT
System Voltage-48VDC nominal | -53.5 float (factory default setting, user adjustable)
STANDARD VERSIONLOW POWER VERSION
Maximum Power1600W @ 120VAC
2400W @ 230/400VAC
800W
Maximum Capacity @ 120VAC nominalLoad - 25A
Battery - 25A discharge | s/w controlled
Load - 15A
Battery - 15A discharge | s/w controlled
Maximum Capacity @ 230/400VAC nominalLoad - 45A
Battery - 45A discharge | s/w controlled
Load - 15A
Battery - 15A discharge | s/w controlled
No. Rectifier Slots2
 
DC DISTRIBUTION
Loads Circuits 4 x Breakers 1A to 30A
OR
10 x GMT Fuses 0.25A to 15A
Battery Circuits1 x 40A to 65A
 
INPUT
Voltage (nominal)1-phase 100-120/200-240VAC (L + N + PE)
2-phase 100-120/200-240VAC (L + N + PE)
Frequency47-63Hz
Maximum Input Current1-phase - 16A
2-phase - 8A each input
1-phase - 9A
2-phase - 4.5A each input
Rectifier Power Factor>0.98 (typical)
 
MONITORING & CONTROL (ACC Extended Controller)
Alarm Relays4
Local Interface 4 x 20 LCD, 4-key menu, USB / RS232, microSD card slot (4GB max,) for data logging
Remote InterfaceEthernet / Modem using PowComª software package
Ethernet port allows monitoring and control over a TCP/IP network.
Web browser support + SNMPv3.
LED IndicationsGreen - System ON; Yellow - Message(s); Red LED - Alarm(s)
External Digital I/O 2 x Inputs, 2 x Outputs (Open Collector)
 
BATTERY MANAGEMENT
Symmetry Inputs6 or 12 (can be redefined as analog inputs up to 100VDC)
Low Voltage Battery Disconnect (LVBD)1 x 80A Programmable
Temperature Compensated ChargingProgrammable
 
COMPLIANCE
EMCEN 300 386 ; EN61000-6-3 (Emission) ; EN61000-6-2 (Immunity)
SafetyIEC60950-1:2005 2 Ed. +A1:2009
 
ENVIRONMENTAL
Operating Temperature-40°C to +55°C
Storage Temperature-40°C to +85°C
 
DIMENSIONS, ins. (mm)
19/23" Mounting19/23 (483/584) W x 1.7 (44) H x 10.4 (265) D
ETSI.21" Mounting21.1 (535) W x 1.7 (44) H x 10.4 (265) D