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Black rectangular wall adapter with detachable mains cable and barrel connector

POLYCOM

POLYCOM SPA015A648US 48V 0.3A 15W power adapter

SKU CH-XXFW-S9GT0 MPN SPA015A648US

Genuine 48V 0.3A 15W adapter powers Polycom VVX500, VVX410 and VVX310 business media phones

  • Compatible with VVX 500 410 310 desk phones
  • Worldwide 100 to 240 volt input voltage
  • Delivers 48 volt 0.3 amp regulated output
  • Built-in protection against short circuit and overheating
  • Genuine Polycom 15 watt replacement adapter

Genuine Polycom 48 V 15 W adapter

This genuine Polycom SPA015A648US adapter supplies 48 V at 0.3 A for 15 W total output. It is manufactured for Polycom Business Media Phones including the VVX500, VVX410 and VVX310 models.

Wide-range input and safety protections

The unit accepts 100-240 V at 0.5 A across 50-60 Hz mains, so it works on office or home circuits worldwide. Built-in safeguards protect against incorrect voltage, short circuit and internal overheating during daily use.

Cool-running 15 W operation

At only 15 W the adapter generates minimal heat and runs silently without a fan. Low power draw keeps energy costs down while reliably powering the compatible desk phones under normal conditions.

How it compares

Measured against everything we stock in AC Adapters & Power Bricks, at today’s prices. Recalculated every night.

Price $23.99
Typical for this category: the median of 3,875 items is $23.99.

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Specifications

Product
Model nameSPA015A648US

Questions about this item

What output voltage and current does the SPA015A648US deliver to a VVX phone?

The adapter supplies 48V at 0.3A, giving a maximum of 15W to the phone.

Which connector does the SPA015A648US use to plug into a VVX500, VVX410 or VVX310?

It uses the standard Polycom barrel connector that fits the power port on those VVX models.

How do you connect the SPA015A648US, and what step is often missed?

Plug the IEC C7 mains lead into the adapter, then the barrel plug into the phone; the step often missed is seating the barrel plug fully until it clicks.

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