CAR2512FP Series
2500 Watt +12V Front End Power Supply
Features:
∎ Leading Edge Power Density, 27W/in3 in 1U Form Factor
∎ Works in Parallel with DC Input Models (CAR2412DC)
∎ I2C Serial Bus and PMBus Interface
∎ Up to 91.5% Efficiency (90% at 20% Load)
∎ Active Current Sharing (Single Wire)
∎ Remote On/Off, Remote Sense, Voltage Program Circuits
∎ Microprocessor Based Design Allows for Automatic Fan Speed Control
∎ Front Panel AC Access via IEC-320 Inlet
FEATURES
High Power Density 27W/in
Load Sharing & Fault Tolerant
Automatic Fan Speed Control
High Efficiency under light Loads Supports Demands for Latest Server Farm Trends
BENEFITS
KEY MARKET SEGMENTS & APPLICATIONS
3
More system space for application circuits and hardware
Excellent reliability in N+1 operation with AC or DC Input Versions
Reduces audible noise and increases reliability
∎ Distributed Power
∎ Storage Equipment
∎ Mid-High End Servers
∎ High-End Routers & Switchgear
SPECIFICATIONS
Input Voltage Range
Input Current Maximum
Inrush Current
Input Protection
Power Factor
2500 Watt 12V Front End Power Supply
180-264 VAC, 47-63 Hz, derate for 140-180 VAC Operation
16A @ 180VAC, Full Load (max)
40A max. cold start (per ETS 300 132-1 and Bellcore specifications)
One fuse (line) - 20A & 250Vac Type 3AB Axial
0.99 typical complies with IEC555, EN60555-2, EN61000-3-2
Efficiency
Up to 91.5% (90% eff. @ 20% load, 91.5% eff @ 30% load, 90.5% eff @ 50%, 88% @ 100% Load), Operating under 12V
output @ 230 VAC (including ORing MOSFETS)
Output Power
Output Voltage Range
Output Current
2500W at High Line Operation (180-264 VAC)
10.8V to 13.2Vdc via analog and I2C / PMBus
208 Amps @ 12 VDC
Standby Bias Voltage
Voltage Regulation
Ouput Ripple & Noise
Transient Response
Switching Frequency
Hold-Up Time
3.3VSB @ 1A, reference to Vout Return (optional 5VSB)
±2% of Vnom for any combination of line, load and temperature
±1% (pk-pk) @ 20MHz with 0.1μF ceramic and 10μF electrolytic caps at the output
5% max deviation, recovery time 300μs @ 50% load step and di/dt < 1A/μs
400khz typical or optimized for efficiency gains
12ms at full load measured down to 10.8V (with 230Vac). An early warning signal is provided 2ms prior to loss of output
power. Ride thru is 8.3ms typically
Remote On/Off
TTL Compatible input, ON if >3V or open, OFF if <1V”
110-130% of Iout nominal
Self protected with auto recovery
Trip level: ≥14.8Vdc ± 1V, Reset condition by recycling the input or applying Remote On/Off
-10°C to +70°C
Non latching; protection active at 110°C internal temperature, restart at 95°C (typical)
FCC-B & EN55022-B with specified filter or at rack-level, GR-1089-CORE
Two LED’s, 1st Led (Green = AC OK), 2nd LED (Green = DC OK / Red = Fault)
Voltage Programming (V Prog), Load sharing (I Share), Remote ON/OFF, Current Monitor (I Monitor), Over temperature
(Temp Warning), Fault, PS Present, Module Enable, AC OK, DC OK
I2C and PMBus
Telcordia NEBS GR-63-CORE Level III
14.88” x 4.00” x 1.65” / 378mm x 102mm x 41.9mm
4.73lbs / 2.15kg
Current Limit Protection
Short Circuit Protection
Over Voltage Protection
Operating Temperature
Over Temperature Protection
EMI
LED Indicators
Analog Status & Control
Digital Status & Control
Shock & Vibration
Dimensions
Weight
Safety Approvals
Options
IEC/UL/CSA/EN60950-1, CE Mark (LVD), TUV
5VSB Output
www.lineagepower.com/oem
rev 100506
Lineage Power
Lineage Power
Lineage Power (China)
3000 Skyline Dr.
Mesquite, TX 75149
Phone: (972) 284-2000
2841 Dow Avenue
Tustin, CA 92780 USA
Phone: (714) 544-6665
1353 Chenqiao Road, Shanghai Sengpu Industrial Park
Shanghai, 201401 China
Phone: 021 6710 8910