B&K Precision 1689 Regulated Analog 28A DC Power Supply
The 1689 and 1690 high current DC power supplies are designed for continuous duty and are ideal for substituting car batteries, servicing/demonstrating high power car stereos, cellular phone products, camcorders, and ham radios. Hobbyists, retailers, and service shops use car batteries to power mobile equipment. Car batteries are heavy, leak acid, spark, cannot tolerate shorted outputs, and must be recharged.
These power supplies provide their maximum current output continuously hour after hour without overheating.
- Two LED displays (1690 only)
- 1VDC to 15VDC Variable Output
- 28A Output at 13.5VDC
- Overload protection
- High RFI stability
- Multiple DC Output Terminals
Models 1689 and 1690 operate with 110 V input only.