The Model 718 power supply is a highly regulated, adjustable DC power source for use in spectroscopy. Capable of powering tungsten-halogen, ceramic element and infrared emitter type light sources, this supply is flexible and extremely stable.
Rated to 300 Watts exceptional performance is obtained by using a transistor series pass regulator circuit with an additional control circuit providing typically less than 0.05% ripple to the source in use.
Each power supply can be operated from the front panel controls or remote, via 0 - 8 V analog input (full scale).
Lamp output connectors have integral power lines (either 12 or 110 VAC) for the cooling fan which may be required depending on the source.
| Voltage Output | 0 - 25 VDC |
| Voltage Display | LCD Display to 10 mV |
| Voltage Control | 10-turn potentiometer |
| Remote Input | 0 - 8 VDC for full scale output |
| Voltage Ripple | < 0.05 % RMS |
| Drift | 0.2 % |
| Current Output | 14 Amp max. |
| Voltage Input | 120 or 220 VAC |
| Fan Output | 12 VAC typical 110 VAC available |
| Dimensions | 5.5" high x 8.37" wide x 12" deep |
| Weight | 22.5 lbs./10.2 kg |