EPS Stromversorgung GmbH Electronic Power Supplies products

The compact design of the plug-in Power Supplies »E/PS 800-19"« (3U-Eurocard) according to DIN 41494 of EPS Electronic Power Supplies are available with single, double or triple output and at power levels of 80W, 150W as well as 240W at a choice of output voltages between 3.3V, 5V, 12-15V and 24V. All outputs, main and auxiliary, are provided with a static current limit and a power limit circuit and are stabilized independently, making them truly zero-load compatible, fully short-circuit- and overload-proof.

The »EPS/TT 2000« of EPS Electronic Power Supplies are isolated variable transformers.

The microprocessor controlled AC/AC Frequency Converters »EPS/FTP/T« of EPS Electronic Power Supplies provide a 3-phase sine wave output from a 1- or 3 phase input. There are output power of 1500 VA to 6000 VA available. The 50, 60 or 400 Hz output frequency and output voltage 200/115V and 400/230V AC are factory-set. The floating outputs are isolated from each other and can be operated as “Y” configuration or three individual outputs. In “Y” configuration, the centre (neutral) have to be grounded. The units can be shut-down electronically by a control switch on the front-panel of the unit. A remote shut-down option is also available.

The microprocessor controlled converters »EPS/CO« of EPS Electronic Power Supplies cover double conversion technology and provide a pure sine wave output.

With a new technology concept EPS Electronic Power Supplies offers the DC/DC converters »EPS/GWH«. Thus a maximum degree is reached by digitization, i.e. analog circuit components are saved and the number of parts is reduced. Thus the susceptibility to interference is reduced as well as the reliability is increased in a considerable degree. The converters can be selected from many different input voltages from 16,8V to 162,5V DC, at 500W, with large voltage range. The adjustable single output voltages are switchable parallel redundantly, in order to realize higher achievements. The interconnected operation is supported by an active current share (> 100W).

The conventional, electronic loads »EPS/EL 9000-T« (Tower) and »EPS/EL 9000 DT« (Desktop) of EPS Electronic Power Supplies are especially suitable for research laboratories, test applications or educational, all due to their compact construction in a rugged desktop enclosure. The DC input range features new voltages up to 750V, currents up to 60A at power ratings with 1200W. Apart from basic functions of electronic loads, set point curves can be produced in the integrated function generator (sine, rectangular, triangular and other curve types). Arbitrary curves (100 sequences) can be stored on and uploaded from a USB stick.

The electronic high performance loads »EPS/EL 9000B HP 2U« of EPS Electronic Power Supplies are especially suitable for test systems and industrial controls due to their compact construction of a 19” enclosure with 2 height units (2U). The result is a space saving of 33%. The DC input range features new voltages up to 750V, currents up to 170A at power ratings with 2400W. Apart from basic functions of electronic loads, set point curves can be produced in the integrated function generator (sine, rectangular, triangular and other curve types). Arbitrary curves can even be stored on and uploaded from a USB flash drive.

The microprocessor controlled Inverters »EPS/CSI« of Electronic Power Supplies provides pure sine wave output voltage. The AC output voltage is available with 230V / 50Hz to power up different supplies such as i.e. smaller machines. The output neutral is connected to the chassis internally. The input voltage is provided with 24V, 36V, 48V, 125V oder 250V DC.

The microprocessor controlled Inverters »EPS/CTP« of Electronic Power Supplies provide pure sine wave output voltage. The AC output voltage is available with 115/230V, 1phase or 208/380/400VAC, 3phase to power equipment such as i.e. machines with a output power of up to 10000VA and with a output frequency of 50, 60 or 400Hz. The output neutral is connected to the chassis internally. The input voltage is provided with 24V, 48V, 72V. 110V or 250V DC.