High power DC source

TTMS does have a wide product portfolio for high power DC sources.
This includes programmable dc power supplies, constant power dc power supplies, four quadrant power supplies and High voltage power supplies. Typical power rating is from 600W up to 600kW.
Typical voltage rating is from 6V up to 200kV and current ratings from 1.3Amp up to 40000Amps.

We do have seven different suppliers in this range of power supplies. All of them with their own speciality and application area's:
- Lambda
- TTi
- Chroma
- Toellner
- Magna power
- NF Corporation
- H&H

Lambda does have a wide range of single output, programmable, switched mode, 19 inch power supplies with voltage ranges up to 600V. All supplies standard have a analog programming capability and a RS232 / RS485 digital interface. (optional is GPIB and LAN available)

If you want information about the delivery time and/or pricing for the Lambda DC power supplies please clik the label.

TTi does have five constant power (powerflex) models that we consider to be in this category:
- model CPX200 (2 outputs of 175W each)
- model CPX400S (1 output, max 420W, 60V, 20A)
- model CPX400D (2 outputs, each 420W, 60V, 20A)
- model QPX600D (2 outputs, each 600W, 80V, 50A)
- model QPX1200S (1 output, max 1200W, 80V, 50A)

Based on the maximum power from these dc power supplies, you can make any combination of voltage and current within the limits mentioned. For instance the CPX400S does have a maximum power of 420W. So we can do 60V up to 7A or we can do 21V up to 20A. This way you can cover a wide range of voltage and current with one supply.

For detailed information about the TTi powerflex power supplies please click the button.
Please specify the model number.

Chroma does have two ranges of DC power supplies
The 62000P models are constant power DC sources (like the TTI units above) and the 62000H models (up to 90kW).

The 62000P range does consist of 9 different constant power dc sources with power ranges from 600W up to 5kW models. This with voltages up to 600V and currents up to 100A. An analog programming interface is standard as well as a RS232 interface. (GPIB is optional)
There is also a possibility to program 10 different sequences.
This can help you with semi automated test systems or for instance the simulation of the power up curve for an automotive application.

If you would like information about pricing and or delivery time please let us know bu clicking the price? button on the right.

The Chroma 62000H series.

NF Corporation does have two models high power dc sources.
These are actually both bipolar supplies with a power rating of respectively 1200W and 2400Wt.
The voltage range is ± 60V (maximum DC offset is 55V) and the current is maximum 10Amps (30Ap-p) or 20Amps (60Ap-p) for the 2400W model. Each model does have an internal arbitrary waveform generator on board which is capable of making any waveshap up to 120kHz. Of course standard waveforms as sinus, puls and triangle are included. These can be combined with a DC offset as well.
You can store 16 different waveshapes in internal memory.
This can be combined with a 255 step sequencer. Ideal for semi automated testing
For detailed specifications please click here.

Höcherl & Hackl does have a range of high power unipolar and bipolar dc sources ranging in power from 200W up to 880W. These units do have an analog programming and can be used as an amplifier as well.
Unipolar models:

Bipolar models:

For high voltage / high power supplies we represent the brand Technix.
They do have power supplies in the range of 300W up to 240kW.
The voltage range is 300V up to 200kV.
There are two series of High Voltage DC power supplies. 
The SR-series can be used as standard DC power supply.
The CCR-series are used for charging capacitors.
For detailed information about the different models please click the model numer.

We recommend you to contact us for helping you to select the right high power DC supply for your application. Most often we can also provide a demonstration model for evaluation.
If your application needs something special we encourage you to contact us as well. We do have several suppliers that can provide the unexpected.

Related subjects:

Powerflex source
Four quadrant source
Programmable power supplies
Linear Source
Laboratory power supply
High voltage source
High frequency source/amplifier
AC power source
DC power supplies