HPL-2400 Load and Laser Diode Emulator
The HPL-2400 Series are water cooled, low impedance, very low inductance high-power loads, capable of dissipating up to 2400W designed for testing and characterization of power supplies and laser diode drivers.
The HPL-2400 Series are water cooled, low impedance, very low inductance high-power loads, capable of dissipating up to 2400 W designed for testing and characterization of power supplies and laser diode drivers.
Fault detection is available via a six pin connector with normally open and normally closed feedback. The use of this fault feedback is recommended but not required.
Using the load is simple utilizing either the D-subminiature connector or ring terminals. The D-subminiature connector allows the load to be used in pulsed applications with less than 100 nanosecond rise and fall times. Ring terminals can be used for DC applications.
The HPL-2400 is available in seven standard load values including 0.125, 0.250, 0.500, 1, 2, 5 and 10 ohms. Custom values to 125K ohms can be configured at the factory in order to directly match specific load characteristics (i.e., a laser diode).
Features
- 2400 W Resistive Load
- Very Low Inductance allows fast rise and fall times in pulsed applications
- Fault Detection
- RoHS Compliant
Advantages
- Simple Stripline or Ring Terminal Connections
- Compact Fully Enclosed Design
Applications
- Power Supply Testing and Characterization
- Laser Diode Driver Testing and Characterization

Specifications
| Cooling | Water |
|---|---|
| Form Factor | Module |
| Dimensions | 18x9x9 |
| Weight | 6 |
Documents
Talk to an applications engineer
Tell us your load, pulse width and repetition rate. We will point you at the right driver or pulser, or tell you plainly if we do not have one.
