This supply offers a cost-effective alternative to many standard supplies on
the market. In addition to low ripple and high efficiency the HM7042-5 sports
all features to be expected of a lab supply. There are 3 independent output
voltages. These may be series or parallel connected to obtain higher voltages or
higher currents. The instrument has current limiting as well as over current
disconnect.
The HAMEG HM7042-5 triple power supply has the advantages of a SMPS,
especially high efficiency, and those of a linear regulator, e.g. high quality
regulation, are combined. A high power DC/DC converter is used as a preregulator
for the following linear regulators, this reduces the high losses typical of
purely linear regulation. The HM 7042-5 has 3 independent and isolated voltage
sources. In addition to the standard mode of operation as a triple output supply
all outputs may be series or parallel connected.
Whether in labs or in production sites, the reliable HAMEG power supplies are
ubiquitous. These power supplies are easy to operate by their simple and
intuitive front panel layouts. The interfaces and can be incorporated in
automated test systems. Together with other programmable HAMEG instruments
professional test systems can be set up at moderate cost. HAMEG Instruments are
well known for oscilloscopes and test equipment for more than 50
years.
- Outputs: 2x 0 to 32V/0V to 2A and 1x 0V to 5.5V/0A to 5A
- High-performance and inexpensive laboratory power supply floating,
overload and short-circuit proof outputs
- Separate voltage and current displays for each output
- 4 Digits at channel 1+3; 3 digits at channel 2
- Display Resolution:
- 10mV/1mA at channel 1+3; 10 mV/10mA at channel 2
- Protection of sensitive loads by current limit or electronic fuse
- Pushbutton for activating/deactivating all outputs
- Low residual ripple, high output power, very good regulation
- Parallel (up to 9A) and series (up to 69.5V) operation
- Temperature-controlled fan
