B&K Precision Power Supplies (Test, Bench) 1790

The 1790 is a 640 W, 32 V, 20 A DC Power Supply from BK Precision. Supplies DC Voltage and Current to test, design, and troubleshoot electric and electronic circuits. Applications include Burn In, QA, ATE, Research, Design, and Education to name a few.

Additional Features:

• Output Voltage: 0-32 V
• Output Current: 0-20 A
• Constant Voltage/Constant Current Operation
• Remote Programming Facility
• Facility for Presetting the Output Voltage and Max. Load Current Limits
• Separate DC Output ON/OFF Switch
• Remote Sensing Facility
• High Stability and Close Regulation ± 0.01%
• Meets CE Specifications

The BK Precision 1790 High Current Linear Power Supply, 0-32 VDC- 20A, LED is a cost effective, regulated DC power supply with 640 Watt output, suitable for bench operation or standard 19" rack operation. The BK Precision 1790 is a high power workhorse that will easily deliver clean power to your high current circuits.

Ideal for telecom application

Since noise elimination is critical for telecom application, the 1790 DC power supply offers low noise output, so that power supply noise does not interfere with testing of telecom devices. The 1790 is ideal for manufacturers who build equipment for telecom industry that operates from 48V or higher DC rail such as: base stations, switches, public and private telecom network equipment, PBX system and DC to DC power supplies that provide power to this equipment.

These well-regulated constant voltage/constant current supplies deliver 0-32V at 0-20A. They can be adjusted continuously throughout the output range by front panel controls. The units will automatically cross over from constant voltage to constant current mode and vice-versa if the output exceeds preset limits. Front panel LED meters are provided for monitoring voltage and current. The load terminals and remote sense terminals are located on the front panel. Either the positive or negative output terminal may be grounded or floated up to a maximum of ±300VDC above ground.

Special features include the ability to set constant current with no load and remote sense to compensate for any wire loss. The 1790 is designed to meet CE specifications and has superior performance to comparable models costing 20 to 30% more.

Programmable Power Supply, 115 to 230 VAC Input Voltage
These are linear high current DC power supplies are suitable for bench or standard 19" rack operation. These linear power supplies are high power workhorses that will easily deliver clean power to your high current circuits.

• 1790 — 0-32 V/20 A; 1791 — 0-64 V/10 A; 1794 — 0-32 V/30 A; 1795 — 0-64 V/15 A; 1796 — 0-16 V/50 A
  
• Delivers Clean Well Regulated Power
  
• CV and CC Operation
  
• Front Panel Output On/Off Switch
  
• Over Voltage Protection