POWER-REGULATED AC/DC RECTIFIER
AC-DC CONVERTER WITH POWER CONTROL
A power-regulated AC/DC rectifier is a device that converts alternating current to direct current, while actively regulating the power supplied to maintain a stable, reliable output. This type of rectifier is crucial for applications requiring constant, well-controlled power supplies.
EFS offers an AC/DC rectifier that actively adjusts DC output power to maintain precise, stable values, regardless of variations in input voltage or load.
The main features of our power-regulated AC/DC rectifier are as follows:
- 15 kW power on A4 format
- Liquid cooling
- Parallelization of modules up to 120 kW
- Current or power regulation.
This type of power-regulated AC/DC converter is ideal for applications requiring a constant, well-controlled energy supply. For example, constant-power battery chargers, precision power supplies, lighting power supplies…
IN THE BEGINNING
A company asked us to take over and improve the functionalities of its power converter and also to ensure its production.
COMPACT
15 kW in a very small footprint:
200 x 120 x 340 mm.
POWERFULL
Two converters (i.e. 30 kW) can be connected to the same cold plate. These converters are supplied with three-phase power. Two models are available, supplying either 200 VDC or 400 VDC.
POWER REGULATED AC/DC RECTOFIER FOR HALOGEN LAMP SUPPLY
Customer problem
A Montpellier-based company specializing in the supply of equipment for semiconductor, photovoltaic and nanotechnology laboratories and manufacturers called on our expertise in the field of energy conversion.
The customer’s process requires the application of a constant quantity of energy. This requirement is imposed to respect the quality of their product.
EFS response
EFS has been manufacturing power converters for several years. Its experience in this field has enabled it to improve the functionality of a customer’s AC/DC rectifier and to manufacture the EFS 8215-200 (200 V) and EFS 8215-400 (400 V) models on a recurring basis. These are primarily compact, high-power power supplies.
Advantages of the power-regulated AC/DC rectifier
- Suitable for powering halogen lamps (dynamic impedance matching) for wafer heat treatment in the semiconductor industry.
- Compact size (200 x 120 x 340 mm).
SEE OUR BROCHURE
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