Aspiro

Product Information

The XR08.48 is a single-phase, hot-pluggable, fan cooled 17 amp rectifier. The high power density of this products offers the optimum 1U shelf solution for space-critical applications.

The XR08.48 17 amp rectifier offers excellent efficiency as well as wide operating temperature and wide input voltage range. Together with advanced technology they enable cost effective and reliable solutions.

The typical applications for this 18 amp rectifier are both in indoor and outdoor environments, which is ideal for broadband access, cable head ends, micro/pico BTS Cells, Enterprise E911, and GSM-R applications.

THREE YEAR WARRANTY

Features and Options
  • Wide AC input; 85 to 300VAC
  • Wide operating temperature range
  • Designed for 300 mm deep ETSI compliant systems
  • Input overvoltage disconnection
  • Thermal protection
  • Hot-swappable
  • 90% typical efficiency
  • International standards compliance
SPECIFICATIONS
 
INPUT
VoltageOperating Range: 85-275VAC
Permitted variation: 85-300VAC
(L-PE and N-PE <250VAC)
Current<10.5A
Frequency47-63Hz
Power Factor>0.98 typical
FuseTwo 16A fast blow (L & N)
 
OUTPUT
Voltage Range46-57VDC
Power800W
Current48V NOMINAL

16.7A
53.5V FLOAT

15.0A
Efficiency90% typical
ToleranceVout ±1.0%
Transient Response±3% at load variation 10-90% or 90-10%
50ms recovery
Load Sharing<5% of nominal current
Ripple<5% nominal current
Psophometric<2mV, according to CCITT norms
 
STANDARDS
Inrush CurrentETSI ETS 300 132-1
HarmonicsETSI EN 300 132-1
EMCETSI EN300 386 V.1.3.2
EN61000-6-1, EN61000-6-3
EN55024 performance criterion A
EN61000-6-2, EN61000-6-4
EN55022 Class B
Telcordia NEBS GR1089
EnvironmentalStorage: ETSI EN300 019-2-1
Transport: ETSI EN300 019-2-2
Operation: ETSI EN300 019-2-3
Damp Heat: IEC60068-2-78
 
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
Short circuit/arcing Fan failure
Short circuit/arcing protection
High temperature/output voltage
Low output voltage
Input voltage out of range
Low fan speed (warning)
Internal communication failure
LED IndicatorsGreen: AC normal operation, AC in range
Yellow steady: Low fan speed or high temperature
Yellow flashing: Comms. failure
Red: Module failure / shutdown
Audible Noise (nominal input)<55dBA according to ISO7779
Operating Temperature

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

Derated output power from 65°C, linear derating to 300W at 75°C

For 3000m altitude derated by 5°C

Storage Temperature-60°C to +85°C
MTBF @ 25°C (without fan)>335,000 hours Telcordia (Belcore) SR-332 Iss.1
ASPIRO FAMILY RECTIFIERS
Model
Number 1
Input
Voltage

Output
Power 2

Output
Current 2
Max.
Temp
.
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.