POWERVOLT

About POWERVOLT

POWERVOLT is a manufacturer of encapsulated core control transformers designed for industrial and commercial applications. The brand focuses on producing enclosed, single-phase transformers that step down primary voltages—typically 240V, 480V, or 600V AC—to common secondary voltages of 120V or 240V AC. These transformers are built with encapsulated cores, which provide protection against moisture, dust, and mechanical stress, making them suitable for use in harsh environments such as manufacturing plants, process facilities, and utility substations. The product line includes models with power ratings ranging from 500 VA to 2 kVA, all featuring wall-mountable enclosures with either knockouts or hanging slots for flexible installation. POWERVOLT transformers are designed to meet standard industrial control transformer specifications, including compliance with applicable UL and CSA standards for safety and performance. The encapsulated construction reduces audible noise and minimizes core losses, contributing to reliable operation over extended periods. 3G Electric supplies a range of POWERVOLT enclosed industrial control transformers, covering multiple input voltage configurations and kVA ratings. Each unit is a single-phase, dry-type transformer with a NEMA-rated enclosure suitable for indoor or sheltered outdoor use. The transformers are intended for use in control circuits, motor starters, programmable logic controllers (PLCs), and other equipment requiring isolated low-voltage power. 3G Electric maintains inventory of these SKUs to support global procurement needs, offering logistics coordination for delivery to industrial sites worldwide. The transformers are available with either 240/480V primary or 600V primary options, allowing engineers to select the appropriate model based on site voltage. All units provide dual secondary taps (120/240V) for flexibility in downstream equipment connections. The encapsulated core design eliminates the need for separate potting or encapsulation during installation, reducing setup time. For maintenance managers and procurement specialists, POWERVOLT transformers represent a standardized solution for replacing or expanding control power systems, with specifications that are directly comparable across the product range.

Common Applications

• Industrial control panels — POWERVOLT GP series transformers supply isolated 120V AC to PLCs and relays in manufacturing lines.
• Motor control centers — 600V primary models step down to 240V for motor starter coils in heavy machinery.
• HVAC systems — 500 VA units provide control power for building automation controllers and damper actuators.
• Process instrumentation — 1 kVA transformers power field transmitters and loop-powered indicators in chemical plants.
• Utility substations — 2 kVA units deliver 120V AC for switchgear control circuits and protective relays.
• Machine tool power — 750 VA transformers supply 240V to CNC machine control cabinets in fabrication shops.