APC-A1000 Front End AC-DC Power Module
AC Input: 180Vac to 264Vac, DC Outputs: 48V to 57V, 1000W
   
 

The APC-A1000 series of front-end power modules is designed to operate as a key element in a complete distributed power system.

The APC-A1000 provides 1000W of precisely regulated DC bus voltage, in a high power density, low profile (40.8mm) package to mount in a 1U 19’’ rack (APC-R3000).

A full complement of protection, alarm and control features has been incorporated into the module, and this flexible feature set makes it an excellent choice for applications requiring modular AC-to-DC power and provides an ideal source of Bulk DC Power supply to the APC range of high power density DC-DC Converters

Features:

  • High power density: 10.3W / in³
  • Net weight: < 2.2 KG
  • Low profile: 40.8mm ( fit 1U shelf)
  • Efficiency: 85%~88% typical
  • Power factor correction (meet IEC1000-3-2 requirements)
  • Overvoltage and overcurrent protection
  • Overtemperature warning and protection
  • Redundant parallel operation
  • Remote on/off and remote sense
  • Active load sharing
  • Hot plug insertion & removal
  • Power fail warning and fault alarm
  • I² C for voltage, current, temperature report & power supply ID
  • Front panel LED indicators
  • 400Hz input available
  






  Input Specification
 
Parameter
Min
Typ
Max
Unit
Condition
 Input Voltage
180
--
264
Vac
--  
 Input Frequency
47
--
63
Hz
400Hz  available with safety approvals.Consult factory for details 
 Inrush Current (peak)
--
--
50
A
--  
 Power Factor
0.95
0.99*
--
--
50% of full load     
 Input Leakage Current
--
--
1.7
mA
264Vac, 50Hz    
 Lighting Surge and Transients  (damage-free operation)
--
--
--
--
1) IEC 1000-4-5 Level 3. 2) IEC 1000-4-4 Level 3.
 Hold Up Time
20
--
--
ms
Under 80% of full load
 EMC (conducted)
--
--
--
--
CISPR22 Class B, EN55022 Class B, with 3 dB margin >
   
  Line Harmonics
Active power-factor correction circuitry ensures that this power supply meets the requirements of IEC1000-3-2
   
  Efficiency and Power Factor vs. Input Voltage at full load
 
Input Voltage
Efficiency (Typical)
Power Factor (Typical)
180Vac
85%
0.98
220 Vac
86%
0.98
240Vac
87%
0.98
264Vac
88%
0.98
  Notes:
When using this table to calculate line cord requirements, allow at a minimum, an extra 3% for variations between units. Actual measured results will depend upon the harmonic content of the input voltage waveform.
   
 

Download Datasheet for the APC-A1000 here (pdf)
   
  Click here to email APC for more info on this product