B&K Precision 1693/1694 High Current Switching DC Power Supplies
B&K Precision 1693/1694 High Current Switching DC Power Supplies provide high current output in a lightweight and compact package. The 1693 and 1694 Models feature variable voltage output from 1V to 30V at 30A continuous operation. The analog remote control feature can be used to control the output voltage or turn the output on/off. The efficiency of the 1693 and 1694 can exceed 85% under optimal conditions.
The B&K Precision 1693/1694 High Current Switching DC Power Supplies are also designed with advanced circuitry to protect against overtemperature and overvoltage conditions. Combined with bright LED displays, the 1693 and 1694 are ideal for users who want a reliable and easy-to-use high-current DC power supply for system or bench use. The power supplies are ideally suited for powering DC operated mobile radio equipment, as well as other system or bench applications.
Features
- Up to 60A output current
- Lightweight and compact
- Dual 3-digit LED displays
- Remote sense terminal
- Analog remote control via external voltage source or variable resistor
- Current foldback circuitry with illuminated indicator prevents overloading the power supply
- Overtemperature protection circuitry
- Overvoltage protection
- Front panel auxiliary output
Specifications
- 1-15V (1693) or 1-30V (1694) Variable output voltage
- 60A (1693) or 30A (1694) Output current
- 5A (1693) or 3A (1694) Rated auxiliary output current
- 40mVpp Ripple and Noise
- 0.1% + 5mV Load regulation
- 0.05% + 3mV Line regulation
- 100-240VAC, 50Hz/60Hz Input voltage
- >85% Efficiency
Accessories
- Power cord
- Instruction manual
- Remote control connector
Layout
Published: 2011-07-20
| Updated: 2022-03-11