Radian

700 Watt 24 Volt AC-DC Front-End

Product Information

The Radian TPCM5000 is a hot-swap, modular 700 Watt 24 Volt AC-DC Front-End.

The TPCM5000 700 Watt 24 Volt AC-DC Front-End is ultra-compact with a power density of 8.75 Watts per cubic inch.

Companion 19/23-inch 1RU rack-mount power shelves hold up to three rectifiers which can also be operated in a 2+1 redundant mode. The modules have automatic load sharing and output ORing diodes so they can be hot-swapped while the system is operating.

The TPCM5000 700 Watt 24 Volt AC-DC Front-End output voltage can be controlled by 0V to +5V analog input.

Green LEDs indicate AC and DC power good. The TPCM5000 700 Watt 24 Volt AC-DC Front-End also has control and monitoring features and a +5V standby output. Operating temperature range is -20°C to +70°C.

THREE YEAR WARRANTY

Features and Options
  • 1RU High: 1.6”
  • -20°C to +70°C Operation
  • 85 to 264VAC or 90 to 420VDC Input
  • 700W Module Output
  • 2100W 19/23" 1RU Shelf Output
  • 0.99 Power Factor
  • 24VDC Output Voltage
  • 80-87% Efficiency
  • Power Density 8.75W/Cu. Inch
  • Hot Swappable
  • Integral ORing Diodes
  • Class B EMI Filter
  • LED Status Indicators
SPECIFICATIONS
 
INPUT
VoltageOperating Range: 85-264VAC
Currentsee model table
Power Factor>0.99
Total Harmonic Distortion<5%
Frequency47-63Hz
Inrush Current<50A Peak
EMI Filter, ConductedFCC20780 pt. 15J Curve B
.EN55022 Curve B
Fast TransientsEN61000-4-4
SurgesEN61000-4-5
Fuse Protection15A internal
 
OUTPUT
Current | Voltage Setpointsee model table
Powersee model table
Voltage Setpoint Adjustment ±5%
Standby Output+5V@250mA
Line & Load Regulation<2%
Holdup Time20ms
Overvoltage ProtectionLatch Off
Filtering: Wideband Noise, 20MHz BW500mV pk-pk
Current Limit105-110% Rated Current
EfficiencyUp to 87%
 
STANDARDS
SafetyUL60950-1 2nd Ed., CSA22.2 No. 60950-1 2nd Ed., EN60950-1 2nd Ed.
HarmonicsEN61000-3-2
 
MECHANICAL
Dimensions, inches (mm)5.0 W x 10.0 D x 1.6 H (127.0 W x 254.0 D x 40.6 H)
Weight3.15lbs. (1.43kg)
CoolingFan-cooled
Mounting19in/23in x 1U sub-rack
up to 3 modules
 
GENERAL
ProtectionShort circuit
automatic current/power limiting
input/output overvoltage
thermal
AlarmsAC Good - Green LED
DC Good - Green LED
LED IndicatorsAC Good
DC Good
Audible Noise<70dBA
Operating Temperature

-20°C to +70°C
Derated output power from 50°C
2.5%/°C linear derating to 70°C

Storage Temperature-40°C to +85°C
MTBF @ 35°C (without fan)>200,000 hours to Bellcore
RADIAN FAMILY AC-DC FRONT-ENDS
Model
Number 1, 4, 5
Output
Voltage
Output
Power 2
Output
Current 2
Input
Current 2
TPCP700048VDC1200W25.0A11.8A / 6.2A
TPCM700048VDC800W16.7A7.9A / 4.1A
TPCM7000E 648VDC600W12.5A5.9A / 3.1A
TPCP600028VDC1000W35.7A9.6A / 5.0A
TPCP500024VDC1000W41.7A9.6A / 5.0A
TPCM500024VDC700W29.2A6.7A / 3.5A
TPCM5000E 624VDC525W21.9A5.0A / 2.6A
TPCP300012VDC800W66.7A8.3A / 4.4A
TPCM300012VDC650W54.2A6.8A / 3.5A
TPCM3000E 612VDC480W40.0A5.0A / 2.6A

NOTES:
1. All units will also operate from 90-420VDC. Use model TPCPR1U3A shelf.
2. Input currents shown are nominal values at 120VAC/240VAC as appropriate.
3. To specify I²C Serial Communications append -Z to the model number.
4. For chassis-mount applications delete leading ‘T’ from model number, e.g. PCM7000.
5. To specify reverse airflow (exhaust at front) add suffix -R. Derate output power 20%.
6. These models have a front panel mounted IEC60320-C14 inlet. Derate output power 16.6% when reverse airflow (option -R) is fitted.

3-BAY 19” 1RU POWER SHELF
Model
Number 1, 2
DescriptionMax.
Power
Max.
Current
TPCMR1U3IEC60320-C14 AC Input2400W163A
TPCPR1U3ATerminal Block AC or DC Input4080W200A
TPCPR1U3BIEC60320-C20 AC Input4080W200A
TPCPR1U3CFiltered IEC60320-C20 AC Input4080W200A

NOTES:
1. Blanking kit for unused position, order pt. no. 775-1450-0000.
2. To specify I²C Serial Communications append -Z to the model number.