Advanced Test and Measurement
Instruments and Power Supplies

QL Series

Bench/System High Precision DC Power Supply, Linear Regulation, Digital Control Single or Triple Outputs, 105 to 242 watts, with/without Remote Interfaces

  • Advanced dc power supplies, single or triple output
  • Up to 112 watts per output
  • Very high precision, very low noise, excellent dynamics
  • Advanced user interface with numeric and rotary control
  • Multiple voltage/current ranges for increased flexibility
  • Multiple non-volatile memories for power supply set-ups
  • Switchable remote sense provides perfect load regulation
  • Comprehensive protection including OVP and OCP trips
  • Compact bench footprint; modular width for rack mounting
  • Auxiliary output fully variable 1.00V to 6.00V at 3A with selectable voltage and current metering (T models)
  • Bus programmable via USB, RS232, GPIB or LAN (P models)
  • LAN interface is LXI compliant
  • Duplicate power and sense terminals at rear (P models)
Model Description Price

QL564TP

Bench/System High Precision DC Power Supply, Linear Regulation, Digital Control 2 x 56V/2A or 25V/4A plus 1-6V/3A,  USB/RS232/GPIB/LAN
$1,383.00

QL564T

Bench/System High Precision DC Power Supply, Linear Regulation, Digital Control 2 x 56V/2A or 25V/4A plus 1-6V/3A
$1,110.00

QL355TP

Bench/System High Precision DC Power Supply, Linear Regulation, Digital Control 2 x 35/3A or 15V/5A plus 1-6V/3A,  USB/RS232/GPIB/LAN
$1,383.00

QL355T

Bench/System High Precision DC Power Supply, Linear Regulation, Digital Control 2 x 35V/3A or 15V/5A plus 1-6V/3A
$1,110.00

QL564P

Bench/System High Precision DC Power Supply, Linear Regulation, Digital Control 56V/2A or 25V/4A, USB/RS232/GPIB/LAN
$810.00

QL564

Bench/System High Precision DC Power Supply, Linear Regulation, Digital Control 56V/2A or 25V/4A
$572.00

QL355

Bench/System High Precision DC Power Supply, Linear Regulation, Digital Control 35V/3A or 15V/5A, No Interfaces
$572.00

QL355P

Bench/System High Precision DC Power Supply, Linear Regulation, Digital Control 35V/3A or 15V/5A, USB/RS232/GPIB/LAN
$810.00
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Model Description Price
RM410
4U Rack Mount for QL PSUs, includes two 1/3 rack blanking plates
$145.00