We’re searching through more than one million products to find the one you need.

Acopian Power Supply Model R28H11

Power Supply Downloads

R28H11 $2,030.00

Input Voltage Range:105 to 125
Nominal Output Voltage:28
Output Current Amps:10.5
Case Size:7R18

QTY:

Option (suffix "R")

$35.00

Separate Alarm Contacts for each Power SupplyIf a power supply's output is incorrect, using two alarms permits remotely identifying that power supply. Each contact set is Form C (SPDT). Cannot combine "K" and "R" options on Wall Mounting units.

Option (suffix "-230")

$75.00

230 Volt InputAll models can be alternately furnished for operation on inputs of 210 to 250 VAC, 50-400 Hz (2 days additional shipping time)

Option (suffix "S")

$120.00

Chassis SlidesFor racks having rear mounting rails spaced 20" to 26" behind the front panel.

Option (suffix "K")

$90.00

Audible AlarmsPiercing whistle alerts personnel to a voltage lower than normal. Front panel mounted, one for each power supply. when this option is included and the alarm contacts are also used, meeting SELV levels requires that the input voltages be no greater than 125 VAC. Cannot combine "K" and "R" options on Wall Mounting units.

Option (suffix "A")

$300.00

AmmetersOne for each output.

Option (suffix "H")

$30.00

Handles

Spare Power Supply

$725.00

RD28H11A

Spare Power Supply

Spare Power Supply (230 Volt Input)

$765.00

RD28H11A-230

Spare Power Supply (230 Volt Input)

If you have a question or problem, or would like to order by phone, please call 1-800-523-9478 (8am-5pm EST M-F)

Model numbers for this power supply with options: R28H11R, R28H11KR, R28H11AR, R28H11AKR, R28H11HR, R28H11HKR, R28H11AHR, R28H11AHKR, R28H11RS, R28H11KRS, R28H11ARS, R28H11AKRS, R28H11HRS, R28H11HKRS, R28H11AHRS, R28H11AHKRS, R28H11R-230, R28H11AR-230, R28H11HR-230, R28H11AHR-230, R28H11RS-230, R28H11ARS-230, R28H11HRS-230, R28H11AHRS-230, R28H11A, R28H11H, R28H11AH, R28H11K, R28H11AK, R28H11HK, R28H11AHK, R28H11S, R28H11AS, R28H11HS, R28H11AHS, R28H11KS, R28H11AKS, R28H11HKS, R28H11AHKS, R28H11-230, R28H11A-230, R28H11H-230, R28H11AH-230, R28H11S-230, R28H11AS-230, R28H11HS-230, R28H11AHS-230