B+K High Current DC Power Supplies are designed for continuous duty
B+K High Current DC Power Supplies are designed for continuous duty and are ideal for substituting car batteries. For 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, can’t tolerate shorted outputs, and must be recharged.
These Power Supplies provide their maximum current output continuously hour after hour without overheating. For more output, just connect two or more in parallel or series. These are the only high-current supplies in their price range built to withstand continuous duty!
Model 1689, 1690 Regulated 28A DC Power Supply The new B+K Precision Regulated 28A DC Power Supplies 1689 & 1690 offer multiple DC output terminals; two pairs of 3A, snap-in DC connectors are easily accessible on the front panel, and a pair of 28A screw-on DC output terminals are located on the rear panel. Both models provide their maximum current output continuously hour after hour without thermal drifting. They are ideal car battery substitutions for servicing or demonstrating high power car stereo, cellular phone products, or even ham radio.
Models 1689 & 1690
1VDC to 15VDC Variable Output
28A Output at 13.5VDC
Overload protection
High RFI stability
Multiple DC Output Terminals
Models 1686A & 1688A
Variable Voltage - 3 to 14 volts DC output
20 A guaranteed @ 13.8v (Model 1688A)
12 A guaranteed @ 13.8v (Model 1686A)
Current limiting overload protection
Over voltage protection
Short circuit protection
Reverse polarity protection
Thermostatically controlled cooling fan
Thermal protection
Operates continuously at full load without overheating
Connect two in parallel for more current
Connect two in series for higher voltage
CAT NO.
MODEL
DEscRIPTION
AVAIL
PRICE
BP352116
1689
Analog DC Power Supply
Yes
645,840
BP352117
1690
Digital DC Power Supply
Yes
788,400
BP352120
1686A
DC Power Supply 12A
Yes
429,840
BP352119
1688A
DC Power Supply 20A
Yes
645,840
BP352112
TL-30
Optional Hook-up Leads
Yes
36,720
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