Datasheet

PHASE ANGLE POWER

25A ac

CONTROL MODULE

PSR-25

X10205

INTRODUCTION

The PSR-25 power control module is a high-power, full-wave ac phase-angle controller in a compact package. It

is capable of regulating up to 6kW (25A) 230V ac. The PSR-25 regulator governs the amount of power supplied

to the load, by controlling the phase-angle of the ac supply. The low thermal impedance and high electrical

isolation provide the equipment designer with a greater flexibility in a wide variety of applications. Optional extras

are available on request, including a plastic terminal cover and an additional heatsink for use at full power.

APPLICATIONS

Suitable for quartz lamps, conventional resistive heating elements, ovens, moulders and dryers and some

inductive loads (e.g. transformers and motors).

FEATURES

• Epoxy encapsulated.

• Simple wiring.

• Rugged and compact.

• 25A current capability.

• Internal snubber.

INSTALLATION

RoHS Compliant

PAGE 1
PHASE ANGLE POWER 25A ac CONTROL MODULE PSR-25 X10205 INTRODUCTION The PSR-25 power control module is a high-power, full-wave ac phase-angle controller in a compact package. It is capable of regulating up to 6kW (25A) 230V ac. The PSR-25 regulator governs the amount of power supplied to the load, by controlling the phase-angle of the ac supply. The low thermal impedance and high electrical isolation provide the equipment designer with a greater flexibility in a wide variety of applications.
PAGE 2
INSTALLATION SPECIFICATIONS ac line voltage 110/230V +/- 10% @ 50/60 Hz Peak one cycle surge (10ms) 250A 2 2 Unit limiting rms current 25A Max. peak voltage 600V ac 200mA I t for fusing 250 A s Minimum operating current Isolation voltage 5000V rms Leakage current 5mA Max.