Guardian FMP series rectifier

Product Information

The Guardian FMPe30.48J 62.5 amp rectifier incorporates resonant technology to reduce component stresses, providing increased system reliability and a best-in-class efficiency of 96.2% peak. This 3000 watt rectifier features a wide input operating voltage range to maximize power availability within demanding utility power environments.

These compact 62.5 amp rectifiers support up to 15kW in a 1RU 23” shelf. A wide variety of distribution options are available to provide the maximum system flexibility for a wide range of communications applications that demand efficiency, reliability, and flexibility including wireless base stations, remote switches, and broadband access.

THREE YEAR WARRANTY

Features and Options
  • High efficiency and energy saving
  • 96.2% peak efficiency
  • Leading power density of up to 32.4W/in3
  • Rugged input voltage range
  • Thermal protection
  • Hot-swappable
  • International standards compliance
SPECIFICATIONS
 
INPUT
VoltageOperating Range: 85-275VAC
Permitted variation: 85-300VAC
(L-PE and N-PE <250VAC)
Current <13.1A @ 240VAC
<18.5A @ 110VAC
Frequency47-63Hz
Power Factor>0.99 at >25% load
FuseTwo 25A fast blow (L & N)
 
OUTPUT
Voltage Range46-57.6VDC
Power 3000W at ≥180VAC
1720W at 110VAC
1300W at 85VAC
Current48V NOMINAL

66.5A at ≥180VAC
35.8A at 110VAC
27.1A at 85VAC
53.5V FLOAT

56.1A at ≥180VAC
32.1A at 110VAC
24.3A at 85VAC
Derating 18.2W/Vin from 180-85Vin
Efficiency 96.2% peak
ToleranceVout ±1.0%
Transient Response±5% at load variation 10-90% or 90-10%
20ms recovery
Load Sharing<5% of nominal current
Ripple<250mV p-p (BW 20 MHz)
Psophometric<2mV, according to CCITT norms
 
STANDARDS
Inrush CurrentETSI ETS 300 132-1
HarmonicsEN61000-3-2
EMCETSI EN300 386 V.1.3.2
EN61000-6-1, EN61000-6-2
EN61000-6-3, EN61000-6-4
EN55024 performance criterion A
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
MIL-STD-810D section 507.2
Earthquake: GR 63 Core Zone 4
 
MECHANICAL
Dimensions, inches (mm)4.2 W x 14.0 D x 1.6 H (107 W x 355 D x 41 H)
Weight4.6lbs. (2.1kg)
CoolingFan-cooled, speed controlled
Insulation4.25kVDC primary-secondary
2.12kVDC primary-ground
0.2kVDC secondary-ground
EnclosureIP20
Mounting19in/23in x 1U subrack
up to 4/5 modules
 
GENERAL
ProtectionShort circuit
automatic current/power limiting
input/output overvoltage
thermal
AlarmsFan 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
Yellow steady: Low fan speed, High temperature
Yellow flashing: Comms. failure
Red: Module alarm / shutdown
Audible Noise (nominal input)<52.8dba at 230 VAC Nom. (Full Load)
<45dBa at 110VAC Nom
Operating Temperature-40°C to +75°C up to 2000m
Reduced spec -40°C to -20°C
Derated output power from 55°C
linear derating to 75°C
For 3000m altitude derated by 5°C
Storage Temperature-60°C to +85°C
MTBF @ 25°C (without fan)>832,000 hours to
Telcordia (Belcore) SR-332 Iss.1
GUARDIAN FAMILY RECTIFIERS
Model
Number 1
Input
Voltage
Output
Power 2
Output
Current 2
Max.
Temp
.
FMPe20.48 120VAC 1100W 22.9A @ 48V
20.6A @ 53.5V
55°C
208VAC 2000W 41.7A @ 48V
37.4A @ 53.5V
55°C
240VAC 2000W 41.7A @ 48V
37.4A @ 53.5V
55°C
FMP25.48 120VAC 1400W 29.2A @ 48V
26.2A @ 53.5V
55°C
208VAC 2500W 52.1A @ 48V
46.7A @ 53.5V
55°C
240VAC 2500W 52.1A @ 48V
46.7A @ 53.5V
55°C
FMPe30.48G 120VAC 1700W 35.4A @ 48V
31.8A @ 53.5V
55°C
208VAC 2900W 60.4A @ 48V
54.2A @ 53.5V
55°C
240VAC 2900W 60.4A @ 48V
54.2A @ 53.5V
55°C
FMPe30.48J 120VAC 1720W 35.8A @ 48V
32.1A @ 53.5V
55°C
208VAC 2000W 62.5A @ 48V
56.1A @ 53.5V
55°C
240VAC 3000W 62.5A @ 48V
56.1A @ 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.