Custom Power Solutions
for High Efficiency,
High Reliability Applications
Overview
ICC’s power product engineers have optimized a power platform to provide a high efficiency power supply for high wattage ap-
plications that require a custom design with minimal heat generation, high volume manufacturing, and demonstrated reliability.
Challenge
Intended for use in self-contained, fully portable data centers, a leading data server/storage manufacturer required a custom power
supply with an industry leading efficiency, uncompromised reliability, and a power supply management interface (PSMI) that would
not reduce efficiency.
Elpac Power Supplies
100% Standard Power Supplies
95%
90%
E ciency
85%
80%
75%
20% 30% 40% 50% 60% 70% 80% 90% 100%
Power Supply Load (percent of capacity)
Efficiency of 450W DC/DC Power Supply
SOlutiOn
ICC’s power product engineers designed a custom power supply that met all of the customer’s challenges and produced a new pat-
ented method of measuring input current (PSMI). ICC’s manufacturing and burn-in capabilities met the high production demand-
1,000+ power supplies for each standalone data center with 24 hour burn-in at 50°C on every power supply.
High Efficiency
· Industry-leading 96% efficient regulated off-line 48V to 12V DC/DC converter for both 250 watt and 450 watt applications...
· Enabled total elimination of system-level fans for further power reductions, improved system reliability, and reduced system
operational costs by as much as 30%...
High Reliability
· Calculated MTBF ratings exceeding one million hours...
· Each power supply undergoes a 24 hour burn-in at 50°C before shipment...
PSMI (Power Supply Management Interface)
· PSMI provided via micro-controller and software interface...
· Patented lossless current measurement method providing an accurate and cost effective method of measuring current without
reducing the efficiency of the power supply...
1-888-357-2280 | saleselpac@iccus.com | www.iccus.com | 1562 reynolds avenue irvine, Ca 92614
Custom Power Solutions
for High Efficiency,
High Reliability Applications
CuStOm atX POwer SuPPly
PrOduCt FeatureS CuStOm POwer SOlutiOn FeatureS
Ultra Wide Input Range · Custom designs from 5-1500 watts
· DC and AC inputs
Multiple Outputs
· Ultra wide input range
Converter Efficiencies up to 96% · Single and multiple outputs
· Custom mechanical configurations
Standard Protection features include:
· Medical, Industrial, and Consumer applications
· Over Voltage Protection
· High power densities (> 10W/in3)
· Over Current Protection
· High efficiencies (> 95% for single output)
· Over Temperature Protection
· N+1 redundancy and hot swap capabilities
· Reverse Polarity Protection
· Microprocessor Control: I2C/IPM /SMBus/PMBus
· Inrush Current Limiting
· Special ultra low noise capabilities for sensitive
applications and aviation requirements
Power Supply Features:
· HALT/HASS testing and demonstrated MTBF on all
· Power Good
designs
· Remote ON/OFF and timing
· Remote Sense
· Power OK
· RoHS compliant
· International Safety Certifications
Operating Temp:
0-50˚C
Dimensions:
4”x 8”x 1.6”
1-888-357-2280 | saleselpac@iccus.com | www.iccus.com | 1562 reynolds avenue irvine, Ca 92614