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DS3000TE Series


3000 W Front End AC-DC Power Supplies

The DS3000TE series bulk front-end power AC-DC supply maximizes standard C19/C20 AC inlet distribution connectors. It accepts 180-264 VAC input, delivers a main 12 V output, and a 12 V standby output. Operating at 3000 W from 208-264 VAC, it's an 80 Plus Titanium power supply with over 96% conversion efficiency at 50% load. Compact at 4.15 x 2.78 x 11 inches, it has a power density of 24 W per cubic inch. Six units on a 19-inch rack shelf provide a total of 18 kW. The DTS3000TE series power supplies are ideal for server, networking, telecom, and redundant power applications. With a main 12 V output delivering up to 250 A and staying regulated down to zero load, they're perfect for feeding downstream DC-DC converters in distributed power architectures (DPA).


  • 12.0 V housekeeping
  • 3000W output power
  • High efficiency (94% @ 230 VAC) 50% load
  • Input Range 180-264Vac
  • Efficiency 96% peak
  • Power Factor 0.97, typical
  • Hold-up Time 10 ms
  • Input Frequency 47 - 63 Hz
  • Output Power Lo line: 12V/112A and 12VSB/4.5A, 1350W continuous
  • Output Power Hi line: 12V/250A and 12VSB/4.5A, 3000W continuous
  • Output Ripple 120 mVp-p
  • Load Sharing Active load sharing with 6% at full load


  • EMI Class A
  • Internal OR'ing
  • N+N Redundant
  • PMBus Compliant
  • Titanium efficiency
  • Variable speed smart fan
  • PS Interrupt Active Low
  • Power Good Active High
  • Remote On/Off Active Low
  • Protection OVP, OCP, Short Circuit, OTP


Output Power (W): 3000
Length (Inches): 11.1
Width (Inches): 2.78
Height (Inches): 4.15
Mounting Type: Rack-mount
Minimum Output Current (A): 2
Maximum Output Current (A): 250
Output Voltage Range (V): 11.1V to 12.9V
All Specifications Collapse Specifications

Stock Check

Model Number
Min. Voltage (V) Max. Voltage (V) Current (A) Nominal Voltage (V) Number of Outputs Samples Buy
DS3000TE-3 Active, Contact Us
3kW Titanium FAF
11.5 12.7 248 12.1 2 Contact Us Buy
DS3000TE-3-001 Active, Contact Us
3kW Titanium RAF
11.5 12.7 248 12.1 2 Contact Us Buy


Universal PMBus GUI Software Package

The all new universal PMBus GUI software package provides power engineers with a simple – yet functionally powerful – user interface that delivers world-class control flexibility over their digitally controlled power conversion products.

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