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Compact black AC adapter with barrel plug and wall prongs

BASEUS

BASEUS NF19V- 19V AC Adapter 1.26A

SKU CH-AFV8-YEJYV MPN NF19V-

19V AC adapter delivering 1.26A output for PetSafe wireless fence transmitters

  • Product typeAC Adapters
  • Powers PetSafe wireless fences with 19 V 1.26 A output
  • Wide 100 V to 240 V input works worldwide
  • Switching supply delivers stable 19.0 VDC to transmitter
  • Replaces original SPS-06C19-1W-US-BR and 650-231 units
  • Brand-new BASEUS NF19V- adapter ensures reliable containment system operation

Compatibility list

This 19V AC adapter replaces the original power supply for PetSafe wireless containment systems including IF-100, IF-101, PIF-300, RFA-443, RFA-554 and RFA-584 transmitters. It matches part numbers 300-034, 650-231, 650-297, PIF00-15001, PIF00-13663 and HL-5016 among others. Verify your device model before ordering.

Electrical ratings

The adapter accepts 100V-240V input at 50/60Hz for worldwide mains compatibility. It delivers a regulated 19V DC output with current ratings of 1.0A, 1.26A, 1.7A and 2A to cover the range of original specifications. The unit is a switching power supply designed for continuous operation.

Critical voltage warning

This product supplies 19V DC only and is not compatible with devices requiring 14V AC or 12V DC input. Using the wrong voltage will damage the transmitter. Confirm that your PetSafe unit specifies 19V DC and that the barrel plug dimensions match before connecting.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $23.99
Cheaper than about 64% of the 27,760 comparable items (median $30.99).

Specifications

Product
Product typeAC Adapters

Questions about this item

How do I connect the NF19V- adapter to my PetSafe transmitter and what polarity should I check?

Plug the barrel connector into the transmitter's DC jack ensuring the centre pin is positive; the adapter accepts 100-240V 50/60Hz mains input.

Which parts of this power supply are likely to wear out first with continuous operation?

The internal electrolytic capacitors and the output cable near the barrel plug are the components that degrade over time.

At what output current does the adapter hit its thermal limit during sustained use?

The unit is rated for a maximum of 1.26A continuous output; exceeding this will trigger thermal protection.

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