Aspiro

25 amp rectifier

Product Information

The XPGe12.48 25 amp rectifier raises the bar for efficiency in medium-size rectifiers. Incorporating resonant technology to reduce component stresses also provides increased system reliability.

The XPGe12.48 25 amp rectifier features a wide input operating voltage range to maximize power availability within demanding utility power environments.

This compact 25 amp rectifier supports up to 4.8kW in a 1RU/19” shelf. A variety of distribution options are available to provide the maximum system flexibility for a wide range of communications applications that demand efficiency, reliability and adaptability, including wireless base stations, remote switches and broadband access.

THREE YEAR WARRANTY

Features and Options
  • >95% typical efficiency
  • Leading power density of up to 21.8W/in³
  • Rugged input voltage range
  • Thermal protection
  • Hot-swappable
  • International standards compliance
SPECIFICATIONS
 
INPUT
Voltage Operating Range: 90-275VAC
Permitted variation: 90-300VAC
(L-PE and N-PE <250VAC)
Current <5.5A @ 230VAC
<5.7A @ 110VAC
Frequency47-63Hz
Power Factor>0.99 typical
FuseTwo 12.5A fast blow (L & N)
 
OUTPUT
Voltage Range46-57VDC
Power 1200W at 180-264VAC
600W at 90-180VAC
Current48V NOMINAL

25.0A at ≥180VAC
12.5A at <180VAC
53.5V FLOAT

22.4A at ≥180VAC
11.2A at <180VAC
Efficiency>95% from 40-100% load
ToleranceVout ±1.0%
Transient Response±3% at load variation 10-90% or 90-10%
20ms recovery
Load Sharing<5% of nominal current
Ripple<100mV p-p (BW 500 MHz)
Psophometric<2mV, according to CCITT norms
 
STANDARDS
Inrush CurrentETSI ETS 300 132-1
HarmonicsEN61000-3-2
EMCETSI EN300 386 V.1.3.2
EN61000-5-5, EN61000-6-1
EN61000-6-2, EN61000-6-3
EN61000-6-4
EN55024 performance criterion A
EN55022 Class B
FCC Part 15 Class B
EnvironmentalStorage: ETSI EN300 019-2-1
Transport: ETSI EN300 019-2-2
Operation: ETSI EN300 019-2-3
Damp Heat: IEC60068-2-78
MIL-STD-810D section 507.2
Earthquake: GR 63 Core Zone 4
 
MECHANICAL
Dimensions, inches (mm)4.0 W x 9.0 D x 1.6 H (102 W x 229 D x 41 H)
Weight2.4lbs. (1.1kg)
CoolingFan-cooled, speed controlled
Insulation4.25kVDC primary-secondary
2.12kVDC primary-ground
0.2kVDC secondary-ground
EnclosureIP20
Mounting19in/23in x 1U subrack
up to 4 modules
 
GENERAL
ProtectionShort circuit/arcing
Automatic current/power limiting
Input/output overvoltage
Thermal
AlarmsFan failure
Fan pre-warning
Temperature shutdown
High temperature pre-warning
Output power derating
Low output voltage
Current share error
Internal communication failure
Output overvoltage
LED IndicatorsGreen: AC normal operation
Yellow steady: power derating
Yellow flashing: Comms. failure
Red: Module alarm
Audible Noise (nominal input)<45dBA @ ≤25°C
<55dBA @ >45°C
Operating Temperature

-40°C to +75°C up to 2000m
Reduced spec -40°C to -20°C

Derated output power from 1200W @ 55°C
linearly to 800W @ 75°C at ≥180VAC input

For 3000m altitude derated by 5°C

Storage Temperature-60°C to +85°C
ASPIRO FAMILY RECTIFIERS
Model
Number 1
Input
Voltage

Output
Power 2

Output
Current 2
Max.
Temp
.
XR04.48

120VAC

400W

8.3A @ 48V
7.5A @ 53.5V

65°C
208VAC 400W

8.3A @ 48V
7.5A @ 53.5V

65°C
240VAC 400W

8.3A @ 48V
7.5A @ 53.5V

65°C
XR08.48

120VAC

800W 16.7A @ 48V
15.0A @ 53.5V
65°C
208VAC 800W 16.7A @ 48V
15.0A @ 53.5V
65°C
240VAC 800W 16.7A @ 48V
15.0A @ 53.5V
65°C
XPGe12.48 120VAC

600W

12.5A @ 48V
11.2A @ 53.5V

75°C
208VAC 1200W 25.0A @ 48V
22.4A @ 53.5V
55°C
240VAC 1200W 25.0A @ 48V
22.4A @ 53.5V
55°C

NOTES:
1. Models shown in italics are other members of the product family. Click on the model number to go to the relevant product page.
2. Ratings are up to the Max. Temp. ambient indicated. See individual product pages or datasheets for deratings at higher temperatures. The absolute maximum ambient temperature is 75°C.