Keithley 2268 DC Power Supply

Keithley 2268 DC Power Supply

Series 2268 850W DC Power Supplies provide voltage and current output levels ideal for automated test. They offer maximum voltage outputs of 20V, 40V, 60V, 80V, 100V, and 150V with corresponding maximum current outputs of 42A, 21A, 14A, 10.5A, 8.5A, and 5.6A. They allow outputting any current, including the maximum current, at any voltage. Analog and digital control options and several digital interface options are available. They also have the flexibility to operate in constant voltage (CV), constant current (CC), or constant power mode. 

keithley-logo

Base Price
US $2,860
Buy/Quote Questions? Chat Now
Model Description Number of Outputs Maximum Voltage Maximum Current Connectivity List Price
2268-80-10

850W DC Power Supply, 80V, 10.5A

1 80V 10.5A USB, LAN, GPIB, RS-232, RS-485, Analog US $2,860
Configure & Quote
2268-150-5

850W DC Power Supply, 150V, 5.6A

1 150V 5.6A USB, LAN, GPIB, RS-232, RS-485, Analog US $2,860
Configure & Quote

Features

Benefits

850W in a low profile 1U high, half-rack width enclosure Offers the highest power density in the smallest package to minimize test rack space requirements.

15V and 5V auxiliary outputs

Supports driving or signaling external devices, often eliminating the need for additional instrumentation.
Isolated analog inputs  Minimizes control line noise, reducing or eliminating the susceptibility to signal degradation.
LAN, USB, GPIB, RS-232, RS-485 interfaces and analog input are all standard Makes it simple to select the optimum interface for any test application.
Operate at temperatures up to 50°C Allows reliable performance even in test racks that have elevated temperatures.
Auto sequence control Supports internal execution of commands to minimize bus communication time.
Foldback mode with programmable delay  Shuts down the output on transitions between CV and CC operation to protect voltage- or current-sensitive devices. The programmable delay time eliminates nuisance shutdowns due to transient voltage overshoots.
Two units can be connected in series or up to four units connected in parallel to produce higher outputs Expands voltage or current capacity for higher output requirements.
Numerous built-in safety features: over- and under-voltage protection, overcurrent protection, overtemperature protection, and a hardware interlock Protects the load and the supply.

 

Series 2268 850W DC Power Supplies
Datasheet
Series 2268 850-Watt Power Supplies Quick Start Guide
Series 2268 850-Watt Power Supply Quick Reference Guide User Manual

Series 2268 850-Watt Power Supplies Quick Start Guide
Part Number: 071337500
Keithley I/O Layer version C10 (Windows 10, 8, 7 Compatible)
Keithley I/O Layer version C10 (KIOL-850C10 adds support for Windows 10 Operating System and installs NI-VISA Runtime 17.5 and NI-ICP 17.0. This release replaces previous versions of KIOL-850B07, KIOL-850C02, KIOL-850C03, KIOL-850C04, KIOL-850C05 …

Part Number: KIOL-850C10
Application
Keithley I/O Layer - version C07 (Windows 8, 7, Vista, and XP Compatible)
Keithley I/O Layer version C07 (KIOL-850C07 adds a change to only send the :syst:rem command to RS-232 connections This release replaces previous versions of KIOL-850B07, KIOL-850C02, KIOL-850C03, KIOL-850C04, KIOL-850C05, KIOL-850C06). This version …

Part Number: KIOL-850C07
Application
Keithley IVI-COM, IVI-C Driver for Series 2268 850W DC Power Supplies, V 1.1.6 Windows 8, 7, Vista, XP Compatible
Keithley IVI-COM/IVI-C Driver for Series 2268 850W DC Power Supplies Version 1.1.6 (includes release notes) (Windows 8, 7, Vista, XP Compatible). Updated with bug fixes, C# example integration.

Part Number: 2268-IVI-1.1.6
Driver
Keithley 2268 Native LabVIEW 2012 Instrument Driver version 1.0.5
Native LabVIEW Driver for Series 2268 850W DC Power Supplie version 1.0.5 (LabView 2012 or higher). Initial release

Part Number: 2268-LV-1.0.5
Driver
Series 2268 850-Watt Power Supplies Specifications
Series 2268 850-Watt Power Supplies Specifications

Literature Number: SPEC-2268SA
Specification
Power Supplies E-Guide
Power Supplies E-Guide
Selection Guide
Guide to DC Power Supplies by Application
Selection Guide
DC Power Supply Technical Information
Programmable DC Power Supplies DC power supplies provide a regulated DC output to power a component, a module, or a device. A power supply must deliver voltage and current that is stable and precise, with minimal noise to any type of load: …
Technical Brief
Powering Results with Precision and Simplicity e-Guide
Fact Sheet
Power Supply Selection Guide
Selection Guide
Selector Guide - General Purpose Bench Power Supplies, Special Purpose Power Supplies, and Electronic Loads
Choose the best bench power supply for your application. Tektronix and Keithley offer a comprehensive portfolio of bench power supplies to address your power sourcing needs from basic to the most challenging requirements for automated test, education …

Literature Number: 1KW-60035-2
Product Selector Guide
Efficient Power Supply Control to Minimize Test Time and Costs in Automated Test Systems with Multiple DC Power Supplies

Literature Number: 1KW-60884-0
Application Note