TOELLNER was founded in 1972 by Ulrich Töllner and has since been engaged in the development,
production and sale of electronic test and measuring equipment.

In the beginning, the production program was confined to function generators, but was later expanded
to its present range by the addition of new products such as laboratory power supplies, broadband
amplifiers, frequency counters and universal counters.

With measuring technology becoming increasingly computerized, programmable instruments
incorporating the standard IEEE 488 or RS 232 interface have been added to each product line.

By continuous development, TOELLNER has raised the quality of its various product groups
to a level conforming to international standards. Our products are famous for their high measuring
precision, outstanding finish and absolute reliability, and are highly appreciated as is testified
by our wide customer base.

The main fields in which our products are being used comprise:
  • General electronic development work
  • Aerospace industry
  • Vehicle construction
  • Machine construction
  • Scientific research
  • Education and training
  • Telecommunications The public sector

High-performance single- and dual-output power
supplies up to 400 W with autoranging, arbitrary function,GPIB/USB/RS 232 and analog remote control

TOE 8950-Series

New: The power supply series TOE 8950
has been remarkably upgraded by an
integrated arbitrary function.

The output channels can be program-
med with arbitrary waves which can be
started or stopped manually or by
computer.

Totally 1000 steps for the operational
sequence of the arbitrary function are
available and can be executed by a
special block-technique.

The input of current and voltage value
is possible for each channel seperately
and arbitrary – covering the total range
of values.

The sequence operation can be exe-
cuted one-time, almost any time or con-
tinuously.

Single- and dual-output power
supplies with 400 W output power

Outputs at front and rear

Autoranging

Polarity reversal protection,
resistant to reverse current

Compact and lightweight: ˝ 19” x 2 HU x 400 mm

Convenient, wear-free digital control knobs

Adjustment of output values using
rotary pulse generators

RS 232 and analog interfaces equipped as standard,
GPIB and USB optional

Arbitrary function optional

Should you need more information or product evaluation, feel free to contact us.

Copyright © 2006 ComRel Technologies. All rights reserved.