What is a magnetic low voltage transformer?
Magnetic low-voltage transformers are most often used in commercial applications. They utilize coils to transform higher voltages into lower volts. There are two coils within a magnetic transformer: the primary and secondary. The primary coil is more tightly wound and carries the input (higher voltage).
What is the difference between electronic and magnetic transformers?
Electronic transformers are much smaller and lighter than their magnetic counterparts. They are often small enough to be incorporated in the appliance itself. They are also less expensive than magnetic transformers. Unfortunately they have a much shorter lifespan–5 to 6 years–and they can be noisy.
Are magnetic transformers dimmable?
The 12VDC Magnitude Magnetic Dimmable Transformer allows you to hardwire and dim your LEDs from a wall dimmer.
What is a magnetic dimmable LED driver?
The EMCOD magnetic dimmable transformer is a hardwire magnetic class 2 driver. Allows you to dim your LED strip lights from a wall dimmer/switch. Needs to be used with a compatible low voltage magnetic single-pole dimmer. The transformer will also need cable to travel from LED strips to the driver.
What does a magnetic transformer do?
Magnetic transformers are fundamentally simple in their construction. The primary coil which takes the line voltage (120V) and creates a magnetic flow that induces current into the secondary winding. With fewer windings on the secondary circuit, the output voltage is reduced to the desired level.
Are LED lights magnetic low-voltage?
LED strip or tape lights, or their halogen predecessors, are also low-voltage (12 V or 24 V). This device is either a magnetic low-voltage (MLV) transformer or an electronic low-voltage (ELV) transformer.
Can you dim a low voltage transformer?
No longer do you have to use a separate low voltage transformer with an inline 120V dimmer to dim your landscape lighting system. those lights are now dimmable. There are some limitations to this switch, so please know the limits of the switch before installing one of these on your landscape lighting projects.
What is a magnetic power supply?
The power supplies provide high-precision DC voltage with excellent current stability and extremely low ripple. These units are available in the typical voltage categories as power supplies for magnetic applications and make use of a modular design.
Do transformers use permanent magnets?
No, permanent magnets are not used to make good transformer cores. Changing magnetic fields induces EMF on the coil. In the case of permanent magnets changing magnetic field will not be there as they have permanent resistance to the magnetic field.
