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Black rectangular AC adapter with 5.9 ft cable and barrel connector

BASEUS

BASEUS AC adapter 25.5V 650mA 5.9ft for Rain Bird SST400I SST600I SST900I

SKU CH-CRCZ-709TW

AC adapter delivers 25.5V 650mA output with a 5.9 ft cable for Rain Bird SST indoor irrigation controllers

  • TypeAC Adapters
  • Compatible with SST400I and SST400IN controllers
  • Compatible with SST600I and SST600IN controllers
  • Compatible with SST900I and SST900IN controllers
  • 5V 650mA output matches original spec
  • 9 ft cable allows flexible indoor placement

Replacement adapter for Rain Bird SST controllers

This BASEUS AC adapter replaces the Rain Bird UT1 transformer for SST400I, SST400IN, SST600I, SST600IN, SST900I and SST900IN indoor models. It delivers 25.5V at 650mA from a 120V 60Hz supply. The 5.9 ft cable reaches the controller without extension leads.

For owners of listed indoor SST timers only

Suits anyone needing a direct replacement for a failed UT1 transformer on the compatible indoor units. Not for outdoor Rain Bird controllers, other brands of irrigation timer, or installations that require a different output voltage or plug polarity.

Simple plug-in installation with polarity check

Connect the adapter to mains power and the output plug to the controller; the 5.9 ft lead allows flexible positioning. The main issue is reversing the plug polarity or using the unit in a damp location, which the manufacturer specifies as unsuitable.

Highlights

  • Compatible with SST400I and SST400IN controllers
  • Compatible with SST600I and SST600IN controllers
  • Compatible with SST900I and SST900IN controllers
  • 5V 650mA output matches original spec
  • 9 ft cable allows flexible indoor placement

Specifications

TypeAC Adapters

Questions about this item

Which Rain Bird SST controller models will this BASEUS adapter power?

It is compatible with the SST400I, SST400IN, SST600I, SST600IN, SST900I and SST900IN indoor controllers.

Can I use this adapter with an older Rain Bird outdoor transformer?

No, it is designed only for the listed SST indoor models and vertical dry-location installation.

What output should I measure to confirm the adapter is working correctly?

A multimeter should read 25.5 V and 650 mA on the output side when plugged into 120 V 60 Hz mains.

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