Downloads:
wrd
Wide range of voltages
Inputs: 12V, 24V, 36V, 48V
Outputs: 3.3V, 5V, 12V, 24V, 36V, 48V
Power from 5 to 120 watts
1 to 8 outputs
Protection
– short circuits
– overload
– thermal
High efficiency up to 92%
The WR series is a comprehensive range of high-density DC-DC switching converters (
) offering exceptional flexibility and ensuring a stable and secure power supply.
Downloads:
wr25
Wide input range 9…36Vdc or 18
.75Vdc
Total protection: short circuits, overloads, and thermal; integrated high-performance EMC filter
1 isolated output at 1500Vdc up to 30 Watts 3.3V, 5V, 10V, 12V, 15V, 24V, 30V, 48V up to 90% efficiency
Very small footprint, high density 62 x 63 x 23mm
Applications: Isolation, EMC protection, level adaptation
The WR25 is a DC-DC converter designed for harsh industrial environments. It provides perfect load isolation (very low input/output capacitance) and incorporates high-performance EMC filters (
), enabling the decoupling of sensitive equipment and the elimination of ground loops.
Downloads:
wr200
Nominal continuous input 12Vdc, 24Vdc, 48Vdc, 72Vdc, etc.
50 Hz / 60Hz +/-0.2Hz 200 / 220 / 230 / 240Vac sine wave output
Nominal power up to 400VA
Overload capacity up to 600VA
DIN rail or surface mounting, cooling by ventilation or natural convection
High efficiency, > 86% typical, very low no-load consumption
Input/output insulation 4000 Vac
The WR200-Dc-AC is a sine wave output converter that provides local AC voltage from
a battery or DC network. It incorporates upstream regulation to ensure a regulated and protected output alternating voltage of
.
Downloads:
wr175
Continuous input 12VDC, 24VDC, 48VDC, 72VDC...
Output 230VAC 50 Hz Quasi-sine wave Power 200VA Overload capacity 400VA
DIN rail mounting, natural convection cooling
High efficiency, > 86% typical
Input/output isolation 4000 Vac
The WR175 is a quasi-sine wave converter that provides local AC voltage from a battery
or DC network. It incorporates upstream regulation to ensure regulated and protected AC output voltage
.
Downloads:
wr140
Wide range continuous input
Nominal 12VDC input (9VDC….18VDC)
Nominal 24VDC input (18VDC….36VDC)
Nominal 48VDC input (36VDC….75VDC)
230Vac output, quasi-sinusoidal power 8VA 50 Hz or 60Hz
Short-circuit, overload, and thermal protection
Double insulation input/output 4000 Vac
DIN rail mounting, natural convection cooling
The WR140 is a quasi-sinusoidal double-insulated AC-DC converter that can power various devices from a DC voltage. It incorporates upstream regulation to ensure a regulated and protected AC output voltage.
Downloads:
WR125
Output 230Vac 50Hz 60Hz
; Continuous input 12Vdc, 24Vdc, 48VDC,
Output 230Vac, 50Hz, 60Hz Quasi-sinusoidal Power 20VA to 100VA
DIN rail mounting Natural convection cooling
High efficiency, > 87% typical
Input/output isolation 4000 Vac
The WR125 is a quasi-sinusoidal converter that provides local AC voltage from a battery or DC network
. It incorporates upstream regulation to ensure regulated and protected AC output voltage
.
Downloads:
wai60
Ambient temperature and humidity
Remote sensor option
Bidirectional HF connection 2.4 GHz band according to IEEE802.15.4 Up to 32 sensors per network
Optimum reliability
Radio mesh network of all transmitters (probes) Up to 8 hops possible to reach the receiver
Dynamic reconfiguration based on the environment Transmission rate > 99.999%
Long battery life > 1 year with 4 standard AAA batteries for a refresh rate of 60 seconds
Applications:
– Clean rooms, calibration laboratories
– Museums and exhibition halls
– Clean rooms, data centers, warehouses
– Air-conditioned rooms, ambient probes
Remote humidity and temperature sensor option with cable up to 10 meters
The WAi60 is a standalone ambient probe that transmits measurements via radio link.
The probes form a mesh network of up to 32 transmitters. Measurements are made available via the Modbus-TCP
protocol on the SML160 receiver.
Downloads:
vpl74
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.
Downloads:
vpl73
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.
Downloads:
vpl72
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.