This power supply has been designed specifically for use in teaching physics, chemistry and other science subjects. The power supply can provide both direct current (DC) and alternating current (AC). The power supply can provide both types of electrical power at the same time, and they can be adjusted independently of one another. Separate displays are provided for DC and AC output. DC current limiter is operated through a hole in the front using a screw driver, thereby giving the teacher the oppotunity to set a fixed limit for the students.
Technical data:
230 V version:
Input voltage: 200 - 242 V, 50 Hz
Input current: 1.4 amp.
Fuses: 2 ea. 3.15 AT (no. 4090.15)
Power consumption: 320 watts
115 V version:
Input voltage: 100 - 121 V, 50/60 Hz
Input current: 2.8 amp.
Fuses: 2 ea. 6.3 AT (no. 4090.09)
Power consumption: 320 watts
DC:
Output voltage continuously
adjustable: 0-24 V
Output current (0-12 V): 0-10 amp.
Output current (12-24 V): 0-10/6 amp.
Overload protection: Electronic
Ripple and noise: < 25 mV pp
Digital displays: 1% +/- 2 LSD
AC:
Output voltage continuously
adjustable: 0-24 V
Output current: 0-6 amp.
Overload protection: Electronic
Digital displays: 2% ± 2 LSD
Dimension: 297 x 225 x 118 mm
Weight: 2.5 kilograms