Chroma 63113A LED DC Electronic Load Simulator 300 V, 20 A, 300 W

Rent Chroma 63113A LED DC Electronic Load Simulator 300 Volts, 20 Amps, 300 Watts
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Chroma has created the industries first LED Load Simulator for simulating LED loading with the Chroma 63113A LED DC Electronic Load Simulator 300 Volts, 20 Amps, 300 Watts from the 6310A series Electronic Loads. By setting the LED power driver's output voltage, and current, the Electronic Load can simulate the LED's loading characteristics. The LED's forward voltage and operating resistance can also be set to further adjust the loading current and ripple current to better simulate LED characteristics. The 63113A design also has increased bandwidth to allow for PWM dimming testing.

Features:


  • Unique LED mode for LED power driver test
  • Programmable LED operating resistance (Rd)
  • Programmable internal resistance (Rr) for simulating LED ripple current
  • Fast response for PWM dimming test
  • Up to eight channels in one mainframe
  • 16-bit precision voltage and current measurement with dual-range
  • Full Protection: OC, OP, OT protection and OV alarm


Specifications:


Constant Current Mode
Range: 0~5A 0~20A
Resolution: 100μA 400μA
Accuracy: 0.1%+0.1%F.S. 0.1%+0.2%F.S.
Constant Resitance Mode
Range: CRL @ CCH : 0.2Ω~200Ω (300W/60V)
CRL @ CCL : 0.8Ω~800Ω (300W/60V)
CRH @ CCL : 4Ω~4kΩ (300W/300V)
Resolution: CRL @ CCH : 100μS
CRL @ CCL : 25μS
CRH @ CCL : 5μS
Accuracy: 200Ω : 0.2% (setting + range)
800Ω : 0.2% (setting + range)
4kΩ : 0.2% (setting + range)
Constant Voltage Mode
Range: 0~300V
Resolution: 6mV
Accuracy: 0.05% ± 0.1%F.S.
LED Mode
Range: Operating Voltage : 0~60V/0~300V
Rd Coefficient : 0.001~1
VF : 0~60V/0~300V
LEDL @ CCH : 0~60V- 0~20A (Rd: 0.05Ω~50Ω)
LEDL @ CCL : 0~60V- 0~5A (Rd: 0.8Ω~800Ω)
LEDH @ CCL : 0~300V- 0~5A (Rd: 4Ω~4kΩ)
Resolution: Vo : 1.2mV/6mV
Io : 100μA/400μA
Rd Coefficient : 0.001
Rd : 400μs / 25μS / 5μS
VF : 1.2mV/ 6mV