2016
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Z-wave low voltage transfomer

Z-wave low voltage lights

Intermatic transformer

Choose low voltage transformer

Intermatic PX series transformer/ Nema 4x harsh environment waterproof enclosure
120Volt Input

Choose 12-13-14 Volt output
Box must be bonded to earth ground/ check local code
No replaceable parts
50-100-300 watt models
600 watt model contains 2 300 watt transformers
Buy
Stainless box/ choose 50-100-300-600 watt
Steel box with beige paint/ choose 50-100-300-600 watt

Resources:
PX 100-300 transfomer manual / wire lengths / pdf
PX 600 transfomer manual/ wire lengths / pdf
PX series with control panel/ sell sheet/ pdf
Intermatic PX 300 transformer wiring
Larger image of wiring

How to wire Intermatic transformer


Resources:
PX600 wiring diagram with 2 transformers
PX300 wiring illustration with 1 transformer
Connect 12 gauge low voltage wire to Intermatic and Kichler transformers
Output selection depends on total watts of lights, size and length of wire going to lights, and household voltage output.

If household voltage is low (80-90% rated value), use 15V output.
If total watts of lights is less than half transformer rating, use 12V

For brighter lights use 15V.
For longer wire going to lights, use 15V
Total watts of lights should not be less than 1/3 transformer rating. Nor exceed transformer rating.
Intermatic control center with transformer Intermatic control center with transformer/ resources + manuals
More control centers and parts

Intermatic PX series parts

PX100- PX300 parts sheet
PX600 parts sheet
119T267 100 watt replacement transformer 12 and 13 volt
119T340 300 watt replacement transformer 12-13-14 volt
119PX608 transformer 12-130-14 volt
121AL415 overheat circuit protector