The Rohde & Schwarz NGC103-G is the flagship three-channel model within the NGC100 Series of programmable DC power supplies. It provides three independent, galvanically isolated outputs, each capable of supplying 0 V to 32 V and up to 3 A. The instrument delivers a total output power of 100 W, with up to 33 W available per channel. Outputs can be connected in series or parallel to achieve higher voltage or current requirements for demanding laboratory and production applications.
Designed for both manual and automated testing, the NGC103-G incorporates USB, LAN, digital I/O and IEEE-488 (GPIB) connectivity as standard. The unit supports voltage, current, power and energy measurements, output sequencing, EasyArb arbitrary waveform generation, data logging, external triggering, FuseLink functionality, tracking modes, and remote control operation.
The power supply delivers exceptionally low ripple and noise performance, fast load recovery times below 1 ms, and high programming resolution. Comprehensive protection functions include overvoltage protection (OVP), overcurrent protection (OCP), overpower protection (OPP), overtemperature protection (OTP), and electronic fuse functions. A 3.5-inch QVGA colour display provides simultaneous monitoring and configuration of all three channels.
Keywords: Rohde & Schwarz NGC103-G, GPIB power supply, programmable laboratory PSU, triple output DC supply, automated test power supply, 100 W bench power supply
| Model | Outputs | Voltage per Channel | Current per Channel | Total Power | Interfaces | Availability |
|---|---|---|---|---|---|---|
| NGC101 | 1 | 0 V to 32 V | 0 A to 10 A | 100 W | USB, LAN | Enquiry Only |
| NGC101-G | 1 | 0 V to 32 V | 0 A to 10 A | 100 W | USB, LAN, GPIB | Enquiry Only |
| NGC102 | 2 | 0 V to 32 V | 0 A to 5 A | 100 W | USB, LAN | Enquiry Only |
| NGC102-G | 2 | 0 V to 32 V | 0 A to 5 A | 100 W | USB, LAN, GPIB | Enquiry Only |
| NGC103 | 3 | 0 V to 32 V | 0 A to 3 A | 100 W | USB, LAN | Enquiry Only |
| NGC103-G | 3 | 0 V to 32 V | 0 A to 3 A | 100 W | USB, LAN, GPIB | Enquiry Only |
The NGC103-G is ideally suited for automated test systems, electronics development laboratories, production test environments, educational institutions, research facilities, component characterisation, embedded system development, and applications requiring GPIB-based instrument control alongside modern LAN and USB connectivity.
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