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Linear Regulated Precision Programmable Power Supplies
QL Series II
True Linear Regulation with Precision Control
The QL Series II is the latest and highest performance linear regulated power supply series from TTi.Single and triple output models are available. Each model can be specified with or without digital remote control interfaces.
Each main output provides more than 100 watts of power, and dual range capability offers higher currents at lower voltages.
New features include an enhanced auxiliary output with fully variable voltage and higher current capability on T models, and an LXI compliant LAN interface on all P models.
Quick Summary with Specifications
What's changed for existing QL users? - see the differences between the original QL series and the QL series II.
| MODEL TABLE | ||||||
|---|---|---|---|---|---|---|
| MODEL | OUTPUTS | MAIN OUTPUTS | AUX OUT | MAX POWER | INTERFACES | TERMINALS |
| QL355 | 1 | 0-35V/0-3A or 0-15V/0-5A | - | 105W | - | Front Only |
| QL564 | 1 | 0-56V/0-2A or 0-25V/0-4A | - | 112W | - | Front Only |
| QL355T | 3 | 2 x 0-35V/0-3A or 0-15V/0-5A | 1-6V/3A | 228W | - | Front Only |
| QL564T | 3 | 2 x 0-56V/0-2A or 0-25V/0-4A | 1-6V/3A | 242A | - | Front Only |
| QL355P | 1 | 0-35V/0-3A or 0-15V/0-5A | - | 105W | RS232/USB/GPIB/LAN | Front/Rear |
| QL564P | 1 | 0-56V/0-2A or 0-25V/0-4A | - | 112W | RS232/USB/GPIB/LAN | Front/Rear |
| QL355TP | 3 | 2 x 0-35V/0-3A or 0-15V/0-5A | 1-6V/3A | 228W | RS232/USB/GPIB/LAN | Front/Rear |
| QL564TP | 3 | 2 x 0-56V/0-2A or 0-25V/0-4A | 1-6V/3A | 242A | RS232/USB/GPIB/LAN | Front/Rear |