R&S®NGPU Programmable Power Supplies

Constant Voltage or Constant-Current Sources

This is a discontinued product
More Information? Please contact us.

Key Facts

+++ Limited availability! - Please contact your local R&S sales agent ++++

Specifications

Model Current (3 ranges)
R&S®NPGU70/10 0.1/1/10 V
R&S®NPGU70/20 0.2/2/20 V

Key Facts

+++ Limited availability! - Please contact your local R&S sales agent ++++

NGPU Power Supplies are constant voltage or constant-current sources, which can be programmed via IEC/ IEEE bus or operated manually. Three selectable current ranges and one floating test output which can be switched between voltage and current make the NGPU ideal for use in IEC/ IEEE-bus test systems.

Specifications

R&S®NPGU70/10 R&S®NPGU70/20
Voltage <10 mV to 70 V
Current (3 ranges) 0.1/1/10 A 0.2/2/20 A
Deviation of output voltage/current
   ±10% AC supply variation <10–5/<5 × 10–5
   between 0 °C and +40 °C <(10–4/K+100 μV)/<(10–4/K+100 μA)v
   with 10 % to 90 % load <10–4/<5 × 10–4
PARD
   Voltage, Vrms <1.5 mV <1.5 mV
   Current, Irms <5 mA <10 mA
   Transient recovery time
   (10 % to 90 % load) <60 μs <60 μs
Remote sensing compens. for 0.5 V per lead
Test output
   for voltage 100 mV ±1 % at 70 V
   for current 100 mV ±2 % for full scale
Overvoltage protection adjustable from 4.5 V to 80 V
General data
Output quantities adjustable via ten-turn potentiometer or IEC/IEEE bus
Resolution manual control 0.02 %
Remote control IEC625-1 (IEEE488)
Resolution IEC/IEEE bus 1000 steps/range; for voltage adjustable
10 mV/step to 100 mV/step
AC supply 110/220 V ±10 %, 50 Hz to 60 Hz
Power consumption 600 VA 1250 VA
Dimensions (W × H × D) in mm 492 × 161 × 514
(19.37 in × 6.34 in × 20.24 in)
492 × 205 × 514
(19.37 in × 8.07 in × 20.24 in)
Weight 14 kg (30.86 lb) 19 kg (41.89 lb)
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