Skip to content
artesyn™

CSU1800AP Series

Active

1800 W CRPS-Type Power Supply

The CSU1800AP power supply is housed in a 1U high rack-mount enclosure measuring just 2.89 x 7.28 inches (73.5 x 185.0 mm). This form factor is significantly narrower and shorter than that of similarly rated earlier generation power supplies — freeing up valuable system space — and is achieved by use of the latest power switching technology and high-density component packaging techniques. This form factor conforms to the standard market's Common Redundant Power Supplies. The CSU1800AP power supply is fully digital and compatible with Advanced Energy's universal PMBus® graphical user interface, allowing control via an integral I2C interface using the industry-standard PMBus communications protocol. The main 12 VDC output delivers up to 3.5 A while the 12 VDC standby output delivers up to 147.5 A.

Features

  • 12.0 V housekeeping
  • 1800W output power
  • EN61000 Immunity
  • High efficiency (94% @ 230 VAC) 50% load
  • Input Range 90-264 VAC
  • Input Frequency 47 - 63 Hz
  • Hold-up Time 11 ms
  • Power Factor >0.98 at 50% load
  • Input Range 165-320 VDC
  • Output Power 1800W continuous
  • Output Ripple 120 mVp-p
  • Load Sharing Active load sharing with 5.0% at full load

Benefits

  • EMI Class A
  • Hotswap
  • Internal OR'ing
  • Low iTHD
  • N+N redundant
  • Variable speed smart fan
  • Efficiency Platinum level
  • Remote On/Off Active Low
  • Protection OVP, OCP, Short Circuit, OTP
  • Power Good Active High
  • Alert Active Low

Specifications

Output Power (W): 1800
Length (Inches): 7.28
Width (Inches): 2.89
Height (Inches): 1.57
Mounting Type: Rack-mount
Minimum Output Current (A): 0
Maximum Output Current (A): 147.5
Output Voltage Range (V): 11.4V to 12.8V
All Specifications Collapse Specifications

Stock Check

Model Number
Min. Voltage (V) Max. Voltage (V) Current (A) Nominal Voltage (V) Number of Outputs Samples Buy
CSU1800AP-3-100 Active, Contact Us
CRPS 1800W Forward air
11.6 12.8 147.5 12.2 2 Contact Us Buy
CSU1800AP-3-111 Active, In Stock
CRPS 1800W Reverse air
11.6 12.8 147.5 12.2 2 Request Buy

Compare

Model CSU1800AP DS1600SPE
Output Power (W) 1800 1600
Input Voltage (V)
Operating Temperature (°C)
Length (Inches) 7.28 7.736
Width (Inches) 2.89 3.4
Height (Inches) 1.57 1.574
Output Voltage Range (V) 11.4V to 12.8V 11.4V to 12.6V

24/5 Support Available

Get Expert Advice From Our Engineers

We are committed to providing excellent customer service and technical support to our customers. With live chat and phone support, you can reach out to a qualified engineer for help at any time.
Get Support Now