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NGP822 Power Supply 電源供應器
NGP822 Power Supply 電源供應器
NGP822 Power Supply 電源供應器
NGP822 Power Supply 電源供應器
NGP822 Power Supply 電源供應器

Product Name : NGP822 Power Supply 電源供應器

Item No. : NGP822

Description

The R&S®NGP800 DC power supply series, comprising five models with 400 W or 800 W, provides maximum power at a variety of operating points. The two or four 200 W outputs can each supply up to 64 V or up to 20 A. Electrically equivalent and galvanically isolated outputs can be wired in series or parallel for up to 250 V or 80 A.
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NGP800 Power Supply Series 電源供應器-宥億企業yoie (5.5 MB)
NGP822 Power Supply 電源供應器-宥億企業yoie (5.5 MB)
Features
R&S®NGP802
►► Two-channel power supply
►► 400 W – 2 × 32 V/20 A

R&S®NGP804
►► Four-channel power supply
►► 800 W – 4 × 32 V/20 A

R&S®NGP814
►► Four-channel power supply
►► 800 W – 2 × 32 V/20 A
2 × 64 V/10 A

R&S®NGP822
►► Two-channel power supply
►► 400 W – 2 × 64 V/10 A

R&S®NGP824
►► Four-channel power supply
►► 800 W – 4 × 64 V/10 A
Specification
Electrical specifications
Outputs The channel outputs are galvanically isolated and not connected to ground.
Number of output channels R&S®NGP802, R&S®NGP822 2
R&S®NGP804, R&S®NGP824, R&S®NGP814 4
Total output power R&S®NGP802, R&S®NGP822 max. 400 W
R&S®NGP804, R&S®NGP824, R&S®NGP814 max. 800 W
Maximum output power per channel   200 W
Output voltage per channel R&S®NGP802, R&S®NGP804, R&S®NGP814 (CH1, CH2) 0 V to 32 V
  R&S®NGP822, R&S®NGP824, R&S®NGP814 (CH3, CH4) 0 V to 64 V
Maximum output current per channel R&S®NGP802, R&S®NGP804, R&S®NGP814 (CH1, CH2) 20 A
  R&S®NGP822, R&S®NGP824, R&S®NGP814 (CH3, CH4) 10 A
Maximum voltage in serial operation R&S®NGP802 64 V
  R&S®NGP822, R&S®NGP804, R&S®NGP814 128 V
R&S®NGP824 250 V
Maximum current in parallel operation R&S®NGP822 20 A
R&S®NGP802, R&S®NGP824, R&S®NGP814 40 A
  R&S®NGP804 80 A
Voltage ripple and noise 20 Hz to 20 MHz < 3 mV (RMS),
< 30 mV (Vpp) (meas.)
Current ripple and noise 20 Hz to 20 MHz < 3.5 mA (RMS) (meas.)
Load regulation load change: 10 % to 90 %  
Voltage ±(% of output + offset)
R&S®NGP802, R&S®NGP804, R&S®NGP814 (CH1, CH2) < 0.01 % + 5 mV
  R&S®NGP822, R&S®NGP824, R&S®NGP814 (CH3, CH4) < 0.01 % + 10 mV
Current ±(% of output + offset) < 0.01 % + 5 mA
Load recovery time 50 % to 100 % load change to within 0.2 % of rated voltage < 400 µs (meas.)
Rise time 10 % to 90 % of rated output voltage, resistive load  
  R&S®NGP802, R&S®NGP804, R&S®NGP814 (CH1, CH2) < 10 ms
R&S®NGP822, R&S®NGP824, R&S®NGP814 (CH3, CH4) < 12 ms
Fall time 90 % to 10 % of rated output voltage, resistive load
R&S®NGP802, R&S®NGP804, R&S®NGP814 (CH1, CH2) full load: < 10 ms, no load: < 50 ms
  R&S®NGP822, R&S®NGP824, R&S®NGP814 (CH3, CH4) full load: < 25 ms, no load: < 50 ms
Programming resolution
Voltage   1 mV
Current 0.5 mA
Programming accuracy
Voltage ±(% of output + offset)
  R&S®NGP802, R&S®NGP804, R&S®NGP814 (CH1, CH2) < 0.05 % + 5 mV
R&S®NGP822, R&S®NGP824, R&S®NGP814 (CH3, CH4) < 0.05 % + 10 mV
Current ±(% of output + offset)
R&S®NGP802, R&S®NGP804, R&S®NGP814 (CH1, CH2) < 0.1 % + 20 mA
  R&S®NGP822, R&S®NGP824, R&S®NGP814 (CH3, CH4) < 0.1 % + 10 mA
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