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Electronic Theatre Controls Inc

Changes in Express Power Supplies

Express consoles began shipping with a new power supply on 10/8/2002. 

The obvious difference between this power supply and the original power supply is the connector from power supply to console.  The two supplies are physically different enough that they are incompatible.

  • The older power supply (was ETC part number PS127) has a small 8 pin 3/8" diameter barrel connector.
  • The replacement power supply (was ETC part number PS168) has a larger 5-pin 1/2" diameter barrel power connector.

Both power supplies were replaced with newer versions that added a ground pin to the wall plug.

  • For a console manufactured prior to 10/8/2002 that used the PS127 (8-pin, 3/8" diameter), the current ETC replacement part is a PS319.
  • For a console manufactured after 10/8/2002 that used the PS168 (5-pin, 1/2" diameter), the current ETC replacement part is a PS320. 

However, as of July 2023, these power supplies are no longer available.

Instead, replacement part kits have been created.  They consist of a single 12v power supply with IEC cable, and adapter cables for either the small 8-pin connector or the larger 5-pin connector.

4110K1005    EXPRESS 5 PIN DIN PWR SPLY REPLCEMNT KIT
4110K1006    EXPRESS 8 PIN DIN PWR SPLY REPLCEMNT KIT

You can order a new power supply from any ETC dealer. When ordering a replacement power supply, make sure to check the connector on the console or the old power supply so you can get the correct one.

 

PS127 (obs)/PS319
(consoles pre- 10/2002)

Order: 4110K1006  

PS127.jpg

PS168 (obs)/PS320
(consoles post- 10/2002)

Order: 4110K1005

PS168.jpg

Replacement mains cables in Europe:

W6370-UK Fitted with UK 13A plug

W6370-EU Fitted with European Schuko plug

 

See Also: Pinouts for Express Power Supplies

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