TTi PL series DC power supplies

We no longer have the TTi EL-R series in our product range, please refer to our overview page.

With the PL series DC power supplies, TTi created a big hit in 1980. Even now, the currently much improved PL series is a real winner and characterized by the Ultra Low Noise specifications due to a pure linear control. In addition, the TTi PL series of DC power supplies also offers a lot of user convenience in the form of, amongst others, V-span and S-lock functions.

The 8 different models of the PL series are available with 1,2 or 3 outputs with voltage ranges of 0-6Vdc, 0-15Vdc, 0-30Vdc and 0-60Vdc. The power of each output lies in the range of 48 W to 90 W. The PL series is also equipped with 4-digit V/I meters and has analogue rotary knobs. Voltage and current values are easy to “lock” and the “voltage span” function allows for precise settings in a user-defined control range.

All PL series models are also available as PL-P versions (programmable version). The DC power supplies are equipped with an RS-232, USB and LAN (Ethernet/LXI) interface. The GPIB interface is also optionally available. All interfaces are grounded and optically isolated from the DC outputs.

TTI has DC power supplies with a single, double or even tripple output, which can generally be used independently or in series/parallel mode. The power range is 30 watts to 1,200 watts. The power control used is based on linear, mixed mode of power flex. Interfaces for remote control are, depending on model or version, analog, USB, RS232, GPIB and LAN.

The PL & PL-P series models are:

  • PL068 0 to 6V at 0 to 8A
  • PL155 0 to 15V at 0 to 5A
  • PL303 0 to 30V at 0 to 3A
  • PL601 0 to 60V at 0 to 1A
  • PL303QMD 2 x (0 to 30V at 0 to 3A), or 1 x (0 to 30V at 0 to 6A)
  • PL303QMT As PL303QMD plus 0 to 6V at 0 to 8A to 8A
  • PL068-P 0 to 6V at 0 to 8A
  • PL155-P 0 to 15V at 0 to 5A
  • PL303-P 0 to 30V at 0 to 3A
  • PL601-P 0 to 60V at 0 to 1A
  • PL303QMD-P 2 x (0 to 30V at 0 to 3A), or 1 x (0 to 30V at 0 to 6A)
  • PL303QMT-P As PL303QMD-P plus 0 to 6V at 0 to 8A to 8AA 0

Open the datasheet for detailed specifications of this product.

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