General Power Supplies : Philips PM2811
此产品是工厂翻新
放大图片Philips PM2811
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租赁测试设备 |
The Fluke Philips PM2811 is a Single Output DC Power Supply with the
following specifications:
- OUTPUT module 30 V - 10 A - 60 W
- Output Voltage range 0 to 30 V
- Output Current range 0 to 10 A
- Output Power 60 W
- Overvoltage protection range 2 to 32 V
- Accuracy (at calibration temperature)
- Output Voltage +/- 0.04 % of setting + 10 mV
- Output Current +/- 0.1 % of setting + 50 mA
- Over Voltage Protection +/- 0.5 % of setting + 150 mV
- Temperature coefficient
- Output Voltage (0.016 % of setting + 2 mV)/K
- Output Current (0.05 % of setting + 2 mA)/K
- Long term drift (in an 8 hour period)
- Output Voltage 0.04 % of setting + 5 mV
- Output Current 0.05 % of setting + 10 mA
- Programming Resolution (12bit)
- Output Voltage 7.5 mV/LSB
- Output Current 2.5 mA/LSB
- Over Voltage Protection 7.5 mV/LSB
- Source Effect (for any line voltage change within rating)
- Voltage +/- (0.01 % of setting + 2 mV)
- Current +/- (0.02 % of setting + 2 mA)
- Load Effect (load change 10 % to 90 % or 90 % to 10 % full load)
- Constant Voltage +/- (0.01 % of setting + 5 mV)
- Constant Current +/- (0.02 % of setting + 5 mA)
- Load cross regulation Negligible for both voltage and current
- Output Noise (PARD)
- Constant Voltage pp/rms 15 mV/3 mV
- Constant Current rms 10 mA
- Switching Frequency approx. 20 kHz approx.
- READBACK ACCURACY:(referred to the output terminals)
- Accuracy (at calibration temperature)
- Voltage +/- (0.05 % + 25 mV)
- Current +/- (0.1 % + 30 mA)
- Measuring Resolution (12 bit)
- Voltage resolution to interface 7.5 mV
- Current resolution to interface 2.5 mA
- Voltage resolution to display 10 mV
- Current resolution to display 10 mA
- Max. Current at Reverse voltage 10 A
- REMOTE SENSE > 0.25 Volt drop per lead (at open sense connections,
the output voltage will not be more than 3 V above the programmed value)
- DYNAMIC OPERATION I=1 A between 1 and 10A between 0.5 and 5A between
1 and 10A
- Settling band +/- 50 mV
- dI/dt < 1 A/?s
- Overshoot < 150 mV
- Recovery time < 1 ms
- Programming response (measured with resistive load)
- Up (0 V to max. output) 100 ms @ 2 A
- Up (0 V to max. output) 50 ms @ (no load)
- Down (max.output to 1 V) 100 ms @ 2 A
- Down (max.output to 1 V) 50 ms @ (no load)
- Reprogramming delay
- Range 50 ms to 60 s
- Resolution 1 ms
- Default 50 ms
- Step Interval time up to 60 s
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