Keithley 2304 高速直流电源电源（20V，5A，100W）

Manufaturer: Keithley
Model: 2304
- DC VOLTAGE OUTPUT:
+0 to +20V DC (for Normal Output Response) .
+ 0 to +15V DC (for Enhanced Output Response) .
+ OUTPUT ACCURACY: ±(0.05% + 10mV)
+ PROGRAMMING RESOLUTION: 5mV
+ READBACK ACCURACY: ±(0.05% + 10mV)
+ READBACK RESOLUTION: 1mV
+OUTPUT VOLTAGE SETTLING TIME: 5ms to within stated accuracy
+LOAD REGULATION: 0.01% + 2mV
+LINE REGULATION: 0.5mV
+ STABILITY : 0.01% + 0.5mV
- DC CURRENT
+ OUTPUT CURRENT: 5A max .
+ READBACK ACCURACY:
 5A range: ±(0 .2% + 1mA) . 5mA range: ±(0 .2% + 1µA) .
+ READBACK RESOLUTION:
  5A range: 100µA . 5mA range: 0 .1µA .
- Pulse Current Measurement operation
+ TRIGGER LEVEL
  5mA to 5A, in 5mA steps .
INPUT POWER:100V–240V AC,
POWER CONSUMPTION: 150VA max .

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The Model 2303/2304A Power Supplies provide both voltage control and power consumption monitoring for automated testing of portable, battery-operated devices. These DC power supply products are optimized for testing battery-operated, wireless communication devices such as cellular phones that undergo substantial load changes for very short time intervals. These power supplies exhibit outstanding voltage stability during pulse load changes and can simultaneously measure load currents, even if they are short pulses. In addition, this family of power supplies can sink current and, thus, take on the characteristics of a discharged, rechargeable battery for testing chargers and charger-control circuitry.