DC Power Supplies - Series 1001

Series 1001 are precision constant - voltage / constant - current D.C. regulated power supplies which are ideal for R&D and production applications.

These can be operated either in constant voltage or in constant current mode with automatic cross-over circuitry between constant voltage and constant current operations. All models have floating outputs. These use conservatively rated silicon devices and integrated circuits to ensure stable and reliable operation.

Two meters are provided to continuously monitor the output voltage and output current with an accuracy of ± 2% F.S.D. The output voltage and load current are continuously adjustable with two sets of coarse and fine controls.

Remote sensing is standard in all models. The power supplies are protected against over load and short-circuit conditions. Power supplies rated for more than 5 Amps, employ special pre-regulator circuits to reduce internal dissipation and improve efficiency, thereby making the supplies compact and reliable.

 
   TECHNICAL INFORMATION / SPECIFICATIONS

Input

230 VAC ± 10% 50 Hz, Single Phase

Controls & Terminals

On-Off Switch
Power supply ON indication
Voltage & current setting, coarse and fine, controls
± Output terminals
± Sense terminals

 

CV Operation

CC Operation

Line Regulation

± 0.01% + 1mV (1)

± 0.05% + 250µ A (1)

Load Regulation

0.01% + 1mV (2)

0.05% + 250µ A (3)

Ripple & Noise (RMS)

1mV

0.02% of max. current rating

Temperature Coefficient

 

0.02% + 1mV/°C (4)

Stability

 

0.1% + 6mV (4,5)

Transient Recovery

 

100µ sec. (6)

Ambient

 

0 to 50°C, Natural Convection cooling

Model No.

Output
Voltage

Maximum
Current

Size (mm)
LxHxD

615300109

0-30V

1A

210x160x240

615300209

0-30V

2A

210x160x240

615300309

0-30V

3A

275x210x280

615300509

0-30V

5A

275x210x280

615300100

0-30V

10A

483x221x315

615300200

0.30V

20A

483x221x315

615300300

0.30V

30A

483x221x435

615600109

0-60V

1A

210x160x240

615600209

0.60V

2A

275x210x280

615600509

0.60V

5A

483x133x315

615600100

0.60V

10A

483x221x315

* For ± 10% change in input AC Supply.
* No-load to full load, at ± sense terminals.
* No voltage to full voltage
* After initial warm up of 30 minutes.
* Under constant line, load & temperature conditions.
* Recovery within the regulation band for a load change from 10 to 90%