Single-phase power supplies with reduced ripple factor


Single - phase DC supplies with Graetz’s bridge rectifier are designed for users who need for their receivers an unstabilized DC voltage.
DC-supplies are equipped with a LED indicating the current state of the operation. Standard designs of power supplies are prepared for mounting on mounting brackets.
On request power supplies can be supplied with two types of protection: against fault and overload.

Technical data

Design Power supplies are manufactured in accordance with the requirements of EN/IEC 61558
Insulation class

B(130oC) - standard

Climatic class
/environmental class

C1/E0 - land design; C2/E1 - maritime design

Ambient temperature 40oC
Protection degree IP 00
Protection class I
Frequency 50/60 Hz
Primary voltage up to 500 V
Secondary voltage 24 V DC (standard)
Terminals screw terminals with the cross section up to 10 mm2
Fastening by means of angles