SQUARE D 9070T150D4 Industrial Control Transformer, Type T, 1 Phase, 150VA, 277V Primary, 120V Secondary

Square D 9070T150D4 transformer is an electrical device utilised for voltage conversion and isolation in various industrial and commercial applications. With its reliable design & high efficiency, this transformer efficiently converts electrical energy between different voltage levels, ensuring the safe and optimal operation of electrical equipment. It is used in control panels, machinery, automation systems and power distribution setups. This CSA-approved transformer offers a foot mounting option for easy installation and secure placement in various setups. It comes with an epoxy resin varnish coating, ensuring durability and shielding against environmental elements. This UL-listed transformer is designed with an open enclosure style, allowing efficient heat dissipation and easy access for maintenance and inspection.

Working Mechanism:

• This Square D 9070T150D4 transformer operates based on the principles of electromagnetic induction.
• It consists of two coils of wire, a primary and a secondary coil, wound around a common iron core.
• When alternating current flows through the primary coil, it generates a fluctuating magnetic field around the core.
• This magnetic field induces a voltage in the secondary coil through electromagnetic induction to allow the transformation of voltage levels.

Frequently Asked Questions:

Q. Can Square D 9070T150D4 transformer handle moderate power loads?

A. It is designed to efficiently manage power loads up to 150VA, ensuring reliable and consistent performance.

Q. What are the safety precautions to consider when installing this transformer?

A.

• Always turn off the power source before installation or maintenance.
• Ensure proper grounding according to local electrical codes to prevent shocks.
• Install suitable protection devices to prevent excess currents from damaging the transformer.
• Place the transformer in well-ventilated areas to avoid overheating.
• Never exceed the transformer's 150VA capacity to avoid overheating and damage.
• Regularly inspect for damage, overheating and wear for prompt replacement.
• Maintain proper clearance as specified by codes for airflow and safe access.

Q. What are the factors to be considered while choosing a Square D transformer?

A.

• Voltage conversion needs
• Power rating
• Load type
• Load variation
• Efficiency
• Physical size and enclosure
• Environmental conditions
• Mounting options