P.S.I Repair Services, Inc. · Electronic Components
227-8490
Power Supply
Part Number227-8490
ManufacturerP.S.I Repair Services, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN6130-01-274-9444 (NSN)
Federal Item NamePOWER SUPPLY
Federal Supply Class6130 — Power Supplies and Converters (Nonrotating)
Overall Height7.656 INCHES NOMINAL
Output Current Rating2.5 DC AMPERES NOMINAL SINGLE POWER OUTPUT
Output Connection Quantity2 SINGLE POWER OUTPUT
Output Wattage Rating875.0 WATTS NOMINAL SINGLE POWER OUTPUT
Input Current Rating26.0 AC AMPERES NOMINAL SINGLE OPERATING POWER RQMT
Input Frequency Rating50.0 HERTZ MINIMUM AND 420.0 HERTZ MAXIMUM SINGLE OPERATING POWER RQMT
Input PhaseSINGLE SINGLE OPERATING POWER RQMT
Overall Length13.062 INCHES NOMINAL
Electrical Power Source RelationshOPERATING
Output Voltage Rating28.0 DC VOLTS NOMINAL SINGLE POWER OUTPUT
Overall Width6.562 INCHES NOMINAL
RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is 227-8490 available?
We can source 227-8490 even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is 227-8490 by P.S.I Repair Services, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 227-8490 has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like 227-8490?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for 227-8490?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.