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D1U3CS-W-1200-12-HA3

SKU: D1U3CS-W-1200-12-HA3

Regular price ₹ 68,147.97
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DC-DC Regulated Power Supply Module 1200W - MURATA D1U3CS-W-1200-12-HA3

Introducing the MURATA D1U3CS-W-1200-12-HA3, a high-performance 1200W power supply module designed for demanding electronic applications. Manufactured in China, this power supply belongs to the "Other Semiconductors | Power Supply Modules" category and is compliant with RoHS standards. It features a compact 1U form factor, measuring just 3.20" x 11.00" x 1.57", offering a power density of over 21W per cubic inch.

Key features include:

  • 1200W continuous output power with high efficiency (80 PLUS Gold certified)
  • 12V main output with active current sharing and ORing FET for redundancy
  • Standby outputs of 3.3V or 5V, each providing up to 20W
  • Supports hot plugging and up to 8 units in parallel for scalable power solutions
  • Internal cooling fan with variable speed for optimal thermal management
  • Advanced protection features including overvoltage, overcurrent, and overtemperature safeguards
  • PMBus™ I²C interface with status indicators for real-time monitoring
  • Designed for reliable operation in server, workstation, and storage system environments

Electrical and Environmental Specifications

Input Characteristics Min. Nom. Max. Units
Operating Voltage Range 90 115/230 264 Vac
Operating Frequency 47 50/60 63 Hz
Turn-on Voltage (Ramp up) 81 85 89 Vac
Turn-off Voltage (Ramp down) 70.5 74.3 78 Vac
Maximum Current at 200Vac 8 Arms
Maximum Current at 90Vac 15
Power Factor at 230Vac, full load 0.99
Output Voltage Characteristics Min. Typ. Max. Units
12V Output Voltage 11.4 12.0 12.6 Vdc
Ripple Voltage & Noise (20MHz bandwidth) 120 mV p-p
Output Current (230Vac) 98.3 A
Standby Outputs (3.3V or 5V) 3.2 / 4.85 3.3 / 5.0 3.4 / 5.15 Vdc
Standby Output Current 6 / 4 A

Protection and Safety

  • Overtemperature protection with autorestart at 57-63°C
  • Overvoltage protection: 13.3V (latching) for 12V output, 3.9-4.3V for standby
  • Overcurrent protection: 90-147A depending on line voltage
  • Isolation: Input to output reinforced (3000 Vrms), input to chassis (1500 Vrms), output to chassis (500 Vdc)

Environmental & Mechanical Details

  • Storage Temperature: -40°C to 70°C
  • Operating Temperature: -10°C to 50°C
  • Humidity: 5% to 90% noncondensing
  • Altitude: Up to 4000m without derating at 40°C
  • MTBF: 500,000 hours per Telcordia SR-322 M1C1 @ 40°C
  • Weight: 3.15 lbs (1.43 kg)

Certifications & Compliance

  • CSA/UL 60950-1, IEC 60950-1, EN 60950-1
  • CE Marking per LVD Directive 2006/95/EC
  • FCC Class A emissions compliance
  • Immunity standards IEC/EN 61000-4 series, IEC/EN 61000-3-2, IEC/EN 61000-3-3

Connectors & Interfaces

Connector Type Description
DC & Signal Connector FCI 51731-057LF
Pin Assignments
  • +12V GND: 30A per pin
  • +12V OUT: 30A per pin
  • PS_ON_L: Input to turn on power supply
  • +VSB: Standby voltage
  • AC OK: Power status signal
  • Power Good (PWR_GD): Active TTL HIGH when within regulation
  • Fan Fail, System Interrupt, Remote Sense lines, and Address lines

For detailed specifications and datasheet, please visit this link.

Note: Datasheet was not processed, please search the internet for the part number for more details.

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