Staco Energy Products Co. is a major provider of voltage control and voltage regulation products, as well as a complete line of advanced power conditioners and uninterruptible power supplies.

• See also:
• Masterformat 2004
• 26 12 00 - Medium-Voltage Transformers
• 26 18 23 - Medium-Voltage Surge Arresters
• 26 22 00 - Low-Voltage Transformers
• 26 22 13 - Low-Voltage Distribution Transformers
• 26 35 00 - Power Filters and Conditioners
• 26 35 13 - Capacitors
• 26 35 16 - Chokes and Inductors
• 26 35 23 - Electromagnetic-Interference Filters
• 26 35 26 - Harmonic Filters
• 26 35 33 - Power Factor Correction Equipment
• 26 35 46 - Radio-Frequency-Interference Filters
• 26 35 53 - Voltage Regulators
• 33 73 00 - Utility Transformers
• Masterformat 1995
• 16270 - Transformers
• 16280 - Power Filters and Conditioners
• 16460 - Low-Voltage Transformers