8526
元件测试仪 5000W Programmable DC Electronic Load, 110VAC version
**Features
* **Constant current CC, resistance CR, voltage CV and power CP operation**
* **ide voltage and current range, 0 to 500 V, 0 to 240 A 5000 W max**
* **Low minimum operating voltage of <0.1 V and minimum input resistance of 5 mΩ model 8518 allowing the load to sink high current at low voltages, required for fuel and solar cell applications**
* **Selected models operate up to 500 V, suitable for high voltage applications**
* **Built-in transient generator**
* **Short circuit test**
* **Built-in high resolution 0.1 mA/1 mV voltage and current measurement models 8500 and 8502**
* **Bright, easy to read display VFD technology**
* **Over-Current/Over-Voltage/Over-Power/Over-Temperature Protection**
* **RS232 to TTL serial converter cable and application software included**
* **List mode operation for increased throughput.**
* **Battery testing mode to provide A*hr rating of battery ending voltage level is adjustable**
* **Flexible triggering: Create trigger events by front panel keystroke, back panel TTL signal, or software**
* **Remote voltage sensing to compensate for the effect of voltage drop in wires**
* **Store 25 instrument setups**
* **Thermostatically-controlled fans allow operation in quiet environments with minimal disruption**
* **All models are rack mountable. Compact 300 W and 600 W models for bench use