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NSG 3040-SOW data sheet - .PDF file.

Teseq has introduced a standalone generator for slow-damped oscillatory wave testing in single-phase equipment up to 270V and 16A. The NSG 3040-SOW complies with current testing standards IEC/EN 61000-4-18 and ANSI C37.90.1.

Designed for use by power stations, substations, electric meter manufacturers, relays and switch manufacturers and EMC testing labs that already use Teseq equipment, the NSG 3040-SOW enables users to perform over-testing at test levels up to 4.4kV.

It features capabilities including selectable reduced source impedance as well as higher pulse rates that enable users to test under conditions that are closer to reality, ensuring their product will perform as intended in the real world.

Designed to complement Teseq’s NSG 3040 and NSG 3060 series EMC test generators, the NSG 3040-SOW features the same user-friendly 7in (18cm) high-contrast colour touchscreen interface. The new generator comes with Windows-based control software that simplifies the test programming and compilation of complex test sequences composed of multiple waveform types.

Click on the link above to download the data sheet.

Key features and specifications

  • Test voltage range: from 0.2kV to 4.4kV
  • Oscillation frequency: 100kHz and 1MHz
  • Selectable source impedance: 200ohm and 150ohm
  • Pulse repetition rates exceeding standards requirement:
    • 1MHz pulse: from 1–600/sec, default is 400/sec
    • 100kHz pulse: from 1–120/sec, default is 40/sec
  • Ethernet port for external PC control
  • Approximate weight: 25kg (55lb)
  • Dimensions: 449mm wide x 226mm high x 565mm deep
  • High-contrast colour touchscreen interface
  • Windows-based control software

Teseq — EMC test solutions: combining tradition and experience with dynamic and innovative development 

Teseq is the new name of the Test Systems Division that belonged to the Swiss-based Schaffner Group until it became an independent company after a management buyout in 2006.  

Teseq has retained all of the former Schaffner Division’s management and employees ensuring business continuity, commitment to existing and new customers and a dynamic approach to new product development.  

Teseq also continues to stand for customised client support, proven products and extensive know-how. The company’s focus on its core business — EMC test solutions — will be reinforced by greater attention to innovation in the area of research and development. The streamlined size of the enterprise ensures maximum independence, agility and flexibility.  

Teseq offers standalone products and complete solutions for EMC conducted immunity testing including: ESD generators; harmonics; flicker and power quality test systems. It also provides a complete range of EMC radio frequency test equipment from measuring receivers, power amplifiers and GTEM cells to very powerful software for the automation of EMC test houses.    

Teseq’s extensive knowledge of EMC systems can be found in more than 90 countries worldwide with hundreds of systems installed in applications such as automotive, military, telecoms, commercial and medical.  

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