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POWER SOURCES
When installing electrofusion fittings in field applications, it is necessary to have a reliable source of
AC power for the processor. This AC power source should:
• be well maintained and subjected to a periodic maintenance schedule.
• provide output voltage within the specified operating range.
• contain a matching outlet, which is required to connect with the plug equipped on the
processor.
Utility Power
Utility power is a reliable and ideal power source for the
Rionfuser Electrofusion Processor
. How-
ever, it is not practical to gain access to this kind of power source in field applications. When fusing
with utility power, a dedicated connection to the service panel is recommended because the potential
amperage draw is very high.
Generators
Fuel powered generators are also a good source of electrical power for the
Rionfuser Electrofu-
sion Processor
. Always make a note of the minimum fitting power requirements. Additional power
capacity is recommended for intangibles (i.e. powering other accessories, wear & tear, etc.). Before
starting a fusion, it is important to make sure:
• the generator has enough fuel to complete the electrofusion cycle.
• the auto-throttle is disengaged (in anticipation of immediate power draw).
Inverters
Inverters are an acceptable AC power source for the
Riofuser Electrofusion Processor
, though
some produce output waveforms that are troublesome with specific fittings. We recommend perform-
ing compatibility tests using the lightest and heaviest anticipated loads before approving an inverter
system. Feel free to contact us to discuss issues regarding the use of inverters.
Power Specifications
Extension Cords
Because electrofusion fittings produce a high amperage draw, the use of an extension cord is not
encouraged. In the event such usage is necessary, the following lengths and wire gauges are recom-
mended:
Extension cords should not be used when fusing multiple fittings at the same time.
Cord Length
Wire Gauge
Less than 25 feet
12/3
Less than 50 feet
10/3
Less than 100 feet
8.3
Supply Voltage
97 VAC to 150 VAC
Supply Frequency
47 Hz to 70 Hz
Supply Waveform
Sine Wave or Square Wave
Output Current
20 Amps AC
Output Voltage
95 volts AC at 120 Volts Input
