LED Thermal Resistance Measuring Equipment
- LED thermal resistance measurement by ⊿VF method
- Can measure LED modules and LED elements by the use of large current
-
"Rapid response" "stability", "large current" of power
⇒ Achieves steady and transition thermal resistance measurement - Has a temperature coefficient measurement function (Can make connection with thermostatic bath)
- With multi-element switching function (maximum 100 ch)
(left photo) LED thermal resistance measuring equipment (the LED mounting fixture is placed separately)
Main specifications of the equipment
| Forward current (IF) | 0.1～3A(0.1A STEP) |
|---|---|
| Forward voltage (VF) | ～20V，～100V (*selection) |
| Power on setting time (PW) | 50µs～3600sec (1sec STEP) |
| Detection timing (td) | 10µs～ |
| ⊿Vm detection range | 0.001～99.9V |
| Number of PW applications | one time or maximum 50 times |
| Multi-element switching function | maximum 100 ch |
| Data storage item | ⊿Vm, Vm, the judgment result Measurement conditions (IF, Im, td, PW, number of measurements, cooling time, date and time of measurement) |
