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Installation Guide

ManualsBrandsIntermatic ManualsOutdoorsPX Series 300-Watt Pool and Spa Safety Transformer in Beige
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PX SERIES LOW VOLTAGE
LANDSCAPE AND SWIMMING
POOL/SPA LIGHT TRANSFORMERS
INSTALLATION
OPERATION &
SERVICE MANUAL
Model: PX100 and PX100S - 100 W Transformers
INPUT: 120 VAC, OUTPUT: 12 VAC or 13 VAC
Model: PX300 and PX300S - 300 W Transformers
INPUT: 120 VAC, OUTPUT: 12 VAC, 13 VAC or 14 VAC
Suitable for direct connection to underwater lights and for Indoor/Outdoor installations except in CANADA - Low
Voltage Landscape Lighting installation - Outdoor only.
Read and follow the safety instructions listed below and other basic safety precautions before installation or
operation of this transformer and other associated equipment.
These Safety Transformers are specifically designed to
supply 12 volts to pool/spa lights, submersible fixtures
and outdoor garden lights. The built-in circuit protection will
disconnect power to the transformer in case of defect or
overload. These transformers are suitable for direct
connection to underwater Pool and Spa lights.
SPECIFICATIONS
Enclosure Size: 7
1
/
4
” (19.4 cm) high x 5
1
/
4
” (13.3 cm) wide
x 4
1
/
2
” (11.4 cm) deep. Mounting brackets top and bottom.
Enclosure Type: (A) 0.048” corrosion resistant steel with
electrostatically applied beige coating. (B) 0.036” stainless
steel.
Knockouts: Total of ten
1
/
2
”-
3
/
4
” combination.
(4) bottom, (2) right side, (2) left side, (2) back.
1
GENERAL INFORMATION
Model Input Secondary Output Enclosure
60 Hz.
Lamp Watts(W)* Voltage (VAC)
Type
PX100 120 VAC 1 A Max. 100 Max. 12 or 13 A
PX100S 120 VAC 1 A Max. 100 Max. 12 or 13 B
PX300 120 VAC 3 A Max. 300 Max. 12, 13 or 14 A
PX300S 120 VAC 3 A Max. 300 Max. 12, 13 or 14 B
* Any combination of bulbs, any tap.
• If installation involves running wire through a building structure, special wiring methods are needed.
• Do Not submerge transformer.
• Do Not exceed the maximum ratings of individual components, wiring devices, and current carrying capacity of conductors.
• Select cable for each secondary output in accordance with tables in this manual.
• Select power source by combining bulb wattage.
• For landscape lighting appliances, low voltage cable shall be buried a maximum of 6 inches (15.2 cm) in order to connect to the
main low voltage cable.
WARNING Risk of Fire or Electrical Shock

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