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Capacitor charging power supplies

Capacitor charging power supplies for medical applications.
Full compliance to IEC 60601-1. RoHS, CE.

Laser diode drivers

CW diode drivers, pulsed diode driver.
Up to 100A CW, up to 300A pulsed.

Pockels cell drivers

Multi-purpose Pockels cell drivers, from q-switching to pulse picking.
Up to 10kV, up to 1MHz.

About

OEM Tech is a manufacturer of specialized power supplies mostly for lasers and electro-optical devices. Since its foundation in 2008 company supplies the customers with power electronics, both medical and industrial, simple and advanced, standard and customized.

Main product lines are:

  • Flashlamp pumping - includes capacitor charging power supplies, simmer modules and other parts for flashlamps driving.
  • Diode pumping - includes diode drivers both for CW and pulsed laser diodes.
  • Electro-optics - a variety of Pockels cell drivers for different applications, from simple Q-switching to more advanced pulse picking and regenerative amplifier control.

Company's headquarters as well as office, production and r&d are located in Minsk, Belarus (one of East European countries). Sales and service are executed either directly or through the local distributors and reginal offices.

Company exports to tens of countries, the customer spectra spreads from industrial customers like Thales or Coherent to scientific ones like CalTech or Imperial College London.

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News

New certificates: PDD-300 pulsed diode drivers

A batch of certificates (60601-1 safety and 60601-1-2 EMC) has been recently received for two modifications of PDD-300 pulsed diode drivers.

New certificates: PCA-20 capacitor chargers

A batch of certificates (60601-1 safety and 60601-1-2 EMC) has been recently received for medical-grade capacitor chargers of PCA-series.

Recommended products

PDD-300 pulsed diode driver
PDD-300 pulsed diode driver

PDD-300 is a pulsed laser diode driver. Module has wide range 100-240 VAC input and cooled with embedded fans. Other parameters are as below:

  • Input - 100-240 VAC
  • Output power - up to 300 W (averaged), up to 5 kW (peak)
  • Output current - up to 200 A
  • Compliance voltage - up to 50 V
  • IEC 60601-1 ed.3 and IEC 60601-1-2 compliance

PDD-1600 pulsed diode driver
PDD-1600 pulsed diode driver

PDD-1600 is probably the most powerful diode driver in the aesthetic world. Module has wide range 100-240 VAC input and cooled with embedded fans. Other parameters are as below:

  • Input - 100-240 VAC
  • Output power - up to 1600 W (averaged), up to 10 kW (peak)
  • Output current - up to 200 A
  • Compliance voltage - up to 100 V
  • IEC 60601-1 ed.3 and IEC 60601-1-2 compliance

PCA-10 capacitor charging power supply
PCA-10 capacitor charging power supply

PCA-10 is a medical capacitor charging module of relatively low power. Basic parameters are as follows:

  • Input - 110-240 VAC
  • Partial and complete discharge modifications
  • Output power - 1.0 kW
  • Output voltage - up to 1.5 kV (higher on request)
  • Cooling - forced air (embedded fan)
  • IEC 60601-1 ed.3 and IEC 60601-1-2 compliance

HVSW-04 Pockels cell driver
HVSW-04 Pockels cell driver

High voltage high repetition rate Pockels cell driver:

  • Output voltage up to 4000 V
  • Repetition rate up to 4 MHz @ 1600 V and up to 1 MHz @ 3200 V
  • Risetime/falltime - 5-7 ns (depends on load capacitance)
  • Requires external HV power supply (e.g. HVPS-300)
  • Water cooling

Applications: pulse picking, cavity damping, regenerative amplifier control

PCA-20 / PCA-25 capacitor charging power supplies
PCA-20 / PCA-25 capacitor charging power supplies

PCA-20 is a medical capacitor charger of medium power. The basic parameters are the following:

  • Input - 110-240 VAC
  • Partial and complete discharge modifications
  • Output power - 2.0 kW
  • Output voltage - up to 1.5 kV (higher on request)
  • Cooling - forced air (embedded fan)
  • IEC 60601-1 ed.3 and IEC 60601-1-2 compliance

PCA-25 is a boosted modification of the capacitor charger with 2500 W output power and 200-240 VAC input.

PCA-40 capacitor charging power supply
PCA-40 capacitor charging power supply

PCA-40 is a high power capacitor charger of medical grade. The basic parameters are as below:

  • Input - 200-240 VAC
  • Partial and complete discharge modifications
  • Output power - 4.0 kW
  • Output voltage - up to 2.0 kV (higher on request)
  • Cooling - forced air (embedded fan)
  • IEC 60601-1 ed.3 and IEC 60601-1-2 compliance

HVSW-03 Pockels cell driver
HVSW-03 Pockels cell driver

High voltage high repetition rate Pockels cell driver:

  • Output voltage up to 2000 V
  • Repetition rate up to 1 MHz @ 1600 V
  • Risetime/falltime - 5-7 ns (depends on load capacitance)
  • Embedded DC high voltage power supply
  • Conductive cooling through the bottom surface

Applications: pulse picking, cavity damping, regenerative amplifier control