Our products

• Variable full-wave dimmers
Voltage range from 200 VAC to 440 VAC Also available in 24 VAC, 48 VAC, 115 VAC, etc.
• Output power: 7 kW at 230 V – 12 kW at 400 V
Current range from 0.1 A to 30 A Integrated fast-acting fuse
• Internal proportional setpoint Adjustment via potentiometer

• Application: Plastics processing
Ovens, Dryers
Climate chambers,
Test benches.
Heating collar
(not suitable for inductive loads)

A compact, self-contained unit that provides proportional power control of resistive loads
using variable full-wave pulses; can be used with most heating elements.

• Two modulation modes available
: Full-wave train VPL73-TR
: Phase angle modulation VPL73-PH
• Maximum output power: 6 kW
Current range: 0.2 A to 25 A Built-in fast-acting fuse
• Internal proportional setpoint Adjustment via potentiometer

• Applications:
Plastics processing
Ovens, Dryers
Climate chambers,
Test benches.
Heating collar
(not suitable for inductive loads)
Compact, standalone unit enabling proportional power control of resistive loads
via variable full-wave bursts (high-inertia load) or phase angle modulation (low-inertia load)
, Can be used with most heating resistors.

• Selectable firing mode: Phase angle modulation or Full-wave modulation
• Wide input voltage range available: 24Vac, 48Vac, 115Vac, 230Vac, 400Vac
• Output power
VPL72 – 115: 5 kW in 115-volt version
VPL72 – 230: 9 kW in the 230-volt version
VPL72 – 400: 16 kW in the 400-volt version
Current range from 0.1 A to 40 A
• Switchable proportional setpoint
– Internal via potentiometer
– External (4–20 mA or 0–10 V)
• Application: plastics processing
Mini ovens, climate chambers, test benches,
Lighting, infrared lamps
heating elements, heating collars, dryers, etc.

Analog-controlled power controller that supports "full-wave" or "
" modulation via phase angle control, enabling extremely precise and rapid modulation of resistive loads, even in systems with low thermal inertia such as infrared systems.

DIN rail mounting for inductive or resistive loads VPL50
• Phase angle modulation
• Maximum output power: 600 Watts
Current range from 0.1A to 2.5A Built-in fast-acting fuse
• Internal proportional setpoint Adjustment via multi-turn trimmer
• Application:
Speed control for fans
Pump flow adjustment
Motor control
Dimmer for infrared lamps, lighting, etc.

The VPL50 is a compact, self-contained unit that provides proportional power control for inductive or resistive loads via phase-angle modulation. It is suitable for both lighting and speed control of small single-phase motors.

• Full-wave power modulation, 2-second cycle
• Single-phase and three-phase models: 230 VAC, 400 VAC
• Output power
VPL125-1PH: 3 kW, single-phase 230 V
VPL125-3PH: 4 kW, three-phase 400 V

• Setpoint via pushbutton
– Power 0–100%, Increment 0.5%
– Setpoint memory
• Applications:
– plastics processing
– Pastries, climate chambers, test benches,
– heating elements, heating collars, dryers, etc.

An incrementally controlled power regulator that enables "full-wave"
for resistive loads, designed for power control applications involving heating resistors.