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EM Test Compact NX7 Multifunctional Test Generator

Manufacturer part number: COMPACT-NX7
The three-phase coupling/decoupling networks of the coupling NX series are used to couple EFT/Burst-, Surge- and Ring wave pulses on DC-lines or to three-phase (4-wire or 5-wire) mains supply systems for voltages up to 1,000 VDC / 3 x 690 VAC.
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Configurations
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Available Configurations

The compact Next Generation NX7 is the most versatile tester to address transient and power fail requirements for both international and commercial standards. Featuring an easy-to-use color touch screen, the NX7 provides an economical solution for pre-compliance immunity testing as well as full-compliance testing and CE Marking. Its internal single-phase Coupling/Decoupling Network (CDN) can be extended for testing three-phase EUTs by means of an automatically controlled external CDN up to 200 A per phase. AMETEK CTS supplies a large range of accessories for various applications such as magnetic field tests and more.

Features:

  • Automatic coupler for Burst and Surge
  • Model with range selection 32, 63, 125, and 200 A
  • Meet requirements for 3x690 VAC and 1,000 VDC
  • LEDs indicate active mode and coupling
  • Automatic selection of Surge impedance
  • Fully remote-controlled by EM TEST compact NX
  • Option for railway application as per EN 50121

Interfaces

  • Sys.link: 26 pin high density connector to control an external devices
  • Connector EUT Supply: 3 x 480 V, CEE plug, 16 A to 125 A, 3 x 690 V, CEE plug, 16 A to 63 A, plugs for all other current ratings
  • Connector to EUT: up to 32 A: 4 mm safety plug, 63 A: 6 mm safety plug, 125 A: 6 mm safety plug, 200 A: 10 mm safety plug

Mains (Control)

  • Supply voltage: 85 V - 264 V
  • Frequency: 50/60 Hz
  • Power: approx. 75 W Standby: 100 mA
  • Fuses: 115 V: 2 x 4 A slow blow, 230 V: 2 x 2 A slow blow

Safety

  • Safety standard: IEC/EN 61010
  • Security circuit: Control input (24 VDC)
  • Warning lamp: Floating contact (max. 60 V/2 A)

Environment 

  • Temperature: 10 °C to 35 °C
  • Humidity: 30 % to 75 %, non condensing
  • Atmospheric Pressure: 86 kPa (860 mbar) to 106 kPa (1,060 mbar)
  • EN 50121
  • EN 61000-6-1
  • EN 61000-6-2
  • IEC 60601-1-2
  • IEC 61000-4-12
  • IEC 61000-4-4
  • IEC 61000-4-5
  • IEC 61009-1
  • IEC 61326
  • IEC 61850-3
  • ITU-T K.20
  • ITU-T K.21
  • ITU-T K.45
Description

The compact Next Generation NX7 is the most versatile tester to address transient and power fail requirements for both international and commercial standards. Featuring an easy-to-use color touch screen, the NX7 provides an economical solution for pre-compliance immunity testing as well as full-compliance testing and CE Marking. Its internal single-phase Coupling/Decoupling Network (CDN) can be extended for testing three-phase EUTs by means of an automatically controlled external CDN up to 200 A per phase. AMETEK CTS supplies a large range of accessories for various applications such as magnetic field tests and more.

Features:

  • Automatic coupler for Burst and Surge
  • Model with range selection 32, 63, 125, and 200 A
  • Meet requirements for 3x690 VAC and 1,000 VDC
  • LEDs indicate active mode and coupling
  • Automatic selection of Surge impedance
  • Fully remote-controlled by EM TEST compact NX
  • Option for railway application as per EN 50121