Available Outputs:
0-18V, 0-30V, 0-50V, 0-90V, 0-130V, 0-180V, 0-240Vdc
Description
The HSEUREG laboratory power supplies provide low noise and ripple, a very quick programming, and an absolutely
precise setting at high load changes. With an efficiency up to 90% the devices are highly energy efficient.
Equipped with high-end capacitors of outstanding lifetime our power supplies guarantee a very long and reliable operation
time. The circuit design of the HSEUREG Series allows cope playing with complex loads. The internal protection circuits
protect the power supply and the connected system, even in exceptional situations. The HSEUREG series is protected from
high transients by strong filters with high energy efficiency. All inputs and outputs and the interface are electrically isolated.
The design specifications call for the highest standards of safety and interference suppression. The device was developed
in accordance with the requirements of IEC/CSA/UL60950-1 and the EMC standards EN55022 Class B. The 480W and 720W models provide natural convection. The 1kW models use a forced air cooling system with a two
stages fan
Design Conception
The HSEUREG power supply series realizes high programmable power in a space-saving housing. Latest generation
electrical devices relate to the high reliability of all CAMTEC products. The CAMTEC philosophy is, to employ 125°C low
ESR ultra long life capacitors where expedient to achieve a superior lifetime of the product. The HSEUREG power supply is
made for high reliable and demanding industrial applications like galvanic systems, professional DC-drives, and complex
test benches
Control type
The power supplies accurately works down low output voltages down to 0V.
Thereby the switching frequency is absolute stabile.
The output response is linear to the input signal.
Power Good Relay:
As a standard the power good relay allows to control the power supply is ok. When the output voltage breaks
down the contact opens. Galvanic isolation 60vdc..
Programming Performance
THE HSEUREG power supply is very equal to a typical laboratory power supply – just without its displays. It is designed for
automated industrial test benches in a 24/7 operation. The HSEUREG provides save and precise down to zero voltage
programming. The product is equipped with a multi-functional interface. Thus the interface can be operated with either 0-
10Vdc/20mA or with 0-20mA programming. The burden is 500Ω to ensure interference free operation with high impedance
controller interfaces. The device features a small latency and a quick all rise time that leads to typical 15ms from zero to
Umax programming.
Galvanic Isolation
The power supply is galvanic isolated between the input and the output. All features like the Power Good Relay are
connected to the DC power outputs.
Thermal shutdown
The HSEUREG is featured with a thermal overload shut down and auto recovery behaviour.
Over Voltage Protection
Ticker mode and auto recovery
Short Circuit Protection
A continuous short circuit does not cause damage to the power supply. The HSEUREG delivers constant current and zero
output voltage. It recovers automatically after the short circuit is released.
Open Circuit Protection
The HSEUREG series is continuously open circuit protected. The device delivers a stable output voltage and no current. If
a load is immediately connected to the device, the power supply stabilizes within 1ms. It does not overshoot the output
voltage.
Power Up Ramp
The devices has a soft start ramp when powering up. The device does not either overshoot the voltage nor does the output
flutter – independent if a load is connected or not.
