R&S®NGPV Programmable Power Supplies

Power Supplies for general laboratory applications

This is a discontinued product
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  • Overview

Key Facts

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

Features Collapsed

  • Digital setting, high resolution
  • No discrete output capacitance, true current source
  • Programmable via IEC/IEEE bus and manual control

Specifications

A1 V to 7.99 V V to 19.99 V
A2 10 mV/800 10 mV/2000

Key Facts

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

  • Characteristics

    Power Supplies of the NGPV series are suitable for use in test systems and for general laboratory applications.

  • Nine different models are available
    • NGPV 8/10 0 to 8 V/0 to 10 A
    • NGPV 20/5 0 to 20 V/0 to 5 A
    • NGPV 20/10 0 to 20 V/0 to 10 A
    • NGPV 40/3 0 to 40 V/0 to 3 A
    • NGPV 40/5 0 to 40 V/0 to 5 A
    • NGPV 100/1 0 to 100 V/0 to 1 A
    • NGPV 100/2 0 to 100 V/0 to 2 A
    • NGPV 300/0.3 0 to 300 V/0 to 0.3A
    • NGPV 300/0.6 0 to 300 V/0 to 0.6A
  • Each model comes in two versions

    The version for use in systems and labs can be programmed via IEC/IEEE bus or operated manually. These power supplies are provided with the necessary operating controls, a digital LED display for indication of all input data including IEC/IEEE-bus commands, and analog meters for indication of actual voltage and current values. The system version is without operating controls so that models for use in systems are lower-priced.

Features & Benefits

    • Digital setting, high resolution
    • No discrete output capacitance, true current source
    • Programmable via IEC/IEEE bus and manual control
    • Short setting time for down programming thanks to current sinking
    • Two current ranges - high-resolution current monitoring output
    • Display of operating status and faults
    • Thermostat-controlled cooling fan
    • 19" design
  • System use

    Power Supplies NGPV are ideal for use in systems because of the short setting time of 2 ms which applies both to the rise time and thanks to controlled current sinking also to the fall time.

    The NGPV models have no discrete output capacitance so that they can be used for regulating extremely low currents. Relay contacts will not be damaged by switching of current paths. A larger output capacitor can be switched into circuit manually or via the program.

  • Remote sensing

    Remote sensing is a particularly system-friendly mode since it is set automatically with no sensing links involved. In the sensing mode, the maximum output voltage of the power supply exceeds the specified nominal voltage only by the amount of the voltage drop in the leads. The load is thus fully protected, even in the presence of a shortcircuit, wrong polarity or interruption of the sensing leads.

Specifications

Model R&S®NGPV8/10 R&S®NGPV20/5 R&S®NGPV20/10 R&S®NGPV40/3 R&S®NGPV40/5
A1 0 V to 7.99 V 0 V to 19.99 V 0 V to 19.99 V 0 V to 39.99 V 0 V to 39.99 V
A2 10 mV/800 10 mV/2000 10 mV/2000 10 mV/4000 10 mV/4000
A3 <10–3 <10–3 <10–3 <10–3 <10–3
B1 0 A to 9.99 A 0 A to 4.99 A 0 A to 9.99 A 0 A to 2.99 A 0 A to 4.99 A
B2 10 mA/1000 10 mA/500 10 mA/1000 10 mA/300 10 mA/500
B3 <10–3 <2 × 10–3 <10–3 <3 × 10–3 <2 × 10–3
B11 0 A to 999 mA 0 A to 999 mA 0 A to 999 mA 0 A to 999 mA 0 A to 999 mA
B12 1 mA 1 mA 1 mA 1 mA 1 mA
B13 <10–3 <10–3 <10–3 <10–3 <10–3
C <200 μV <250 μV <250 μV <400 μV <400 μV
D 500 pF/220 μF 500 pF/100 μF 750 pF/220 μF 500 pF/47 μF 750 pF/100 μF
E 4.5 V to 15 V 4.5 V to 25 V 4.5 V to 25 V 4.5 V to 50 V 4.5 V to 50 V
Model R&S®NGPV100/1 R&S®NGPV100/2 R&S®NGPV 300/0.3 R&S®NGPV300/0.6
A1 0 V to 99.9 V 0 V to 99.9 V 0 V to 299.9 V 0 V to 299.9 V
A2 100 mV/1000 100 mV/1000 100 mV/300 100 mV/300
A3 <10–3 <10–3 <10–3 <10–3
B1 0 A to 0.999 A 0 A to 1.99 A 0 A to 0.299 A 0 A to 0.599 A
B2 1 mA/1000 10 mA/200 1 mA/300 1 mA/600
B3 <10–3 <4 × 10–3 <3 × 10–3 <2 × 10–3
B11 0 A to 99.9 mA 0 A to 99.9 mA 0 A to 99.9 mA 0 A to 99.9 mA
B12 0.1 mA 0.1 mA 0.1 mA 0.1 mA
B13 <2 × 10–3 <2 × 10–3 <2 × 10–3 <2 × 10–3
C <600 μV <600 μV <900 μV <900 μV
D 500 pF/22 μF 750 pF/47 μF 500 pF/10 μF 750 pF/22 μF
E 5 V to 110 V 5 V to 110 V 5 V to 330 V 5 V to 330 V
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