Power Supplies

Medium and High Frequency Power Supplies
Lepel offers one of the widest selections of induction heating power supplies in the industry. With output power ranging from 500W to 2500kW at frequencies ranging from 10kHz to 30MHz, Lepel can provide the appropriate solid-state or vacuum tube power supply for virtually any application.

Solid-State Power Supplies

		LSP Line >> These models utilize insulated gate bipolar transistor (IGBT) technology and have a power output from 25kW to 1200kW at 10kHz or 30kHz.
The following solid-state power supplies use MOSFET technology for high frequency ranges:
		LSS Line >> Models with power output of 2.5kW to 60kW at 50kHz to 200 kHz. This line also features tuned output and 6-tap selector switches for easy tuning.
		MR Line >> Models with power output of 500W to 2.5kW at 100kHz to 400kHz. This line of self-oscillating power supplies features operation similar to that of a vacuum tube generator, but with the efficiency of a solid state supply.
		LST Line >> Models with power output from 35kW to 2500kW at 50kHz to 800kHz. This line uses a constant current circuit.
		LCG Line >> Designed for crystal growing and fiber-optic wire draw applications, emphasis has been placed on precise output control and restart circuits in case of a power loss.
		T Series Vacuum Tube >> Vacuum models can deliver 1kW to 200kW at frequencies up to 30 MHz.