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July, 2015 Teseq Test System Meets New Immunity Requirements
Edison, NJ —Teseq now offers a test- ing system that meets the new re- quirements for immunity testing to low frequency disturbances in the frequency range of 15Hz to 150kHz. The NSG 4060 complies with current testing standards including EN 61326-3-1, IEC 61850-3, IEC 60255- 22-7, IEC 60533/IEC 60945, IEC 61000-4-16 and IEC 61000-4-19. Suitable for use by manufacturers of smart electrical meters, industrial circuit breakers, industrial Ethernet and shipboard equipment, the NSG 4060 is a robust system with exten- sive features and a best-in-class user interface with an intuitive front panel that enables the unit to run fully compliant tests without a PC. It accurately tests low frequency immu-
nity in common and differential mode.
The new test system includes a
full range of verification accessories and ensures compatibility of compo-
nents at a competitive price. These accessories allow in-house confidence checking of differential CDN (CDND). Disturbances are coupled onto
cables in common mode (IEC/EN 61000-4-16) or differential mode (IEC/EN 61000-4-19) with continu- ous levels ranging from 1V to 30V. The test system’s has an extension unit that expands the test range fre- quency to DC and the amplitude to 300V for short-term tests. This new unit, which combines
Test system meets new immunity requirements.
a signal generator and integrated power amplifier, includes a user port for four TTL inputs and four TTL outputs as well as supply voltages for individual monitoring and control applications. There are also ports for
generator output, system and cou- pling network control as well as phase synchronization input. A remote control option is avail-
able through an optical RS-232, LAN or USB. Two USB, analog, digital and optical EUT monitoring inputs and external modulation inputs come standard on each unit. The NSG 4060 shares the same chassis and user interface as the popular NSG 4070 RF conducted immunity sys- tem, with the same user-friendly 5.7- in. color display, excellent graphics to enable quick and user-friendly setup of test procedures, as well as
hard keys for important functions. Contact: Teseq Inc., 52 Mayfield
Avenue, Edison, NJ 08837 % 732-417-0501 fax: 732-417-0511 Web:
www.teseq.com.
Lamps Millis, MA — Prototypes of LED lights for Laryngoscopes built with MID technology have resulted in pro- duction of long-lasting low-power re- quirement lamps for the medical in- dustry. The LED Lamps with UNC mounting terminals can directly re- place Halogen lights presently used in the medical and dental business for illuminating target areas for di- agnostics. By replacing hot power-hungry
halogens with long lasting LEDs, it becomes possible to extend battery life and get a more natural light. Low en-
2E LEDs for Laryngoscopes Replace Halogen
LEDs for medical instrumentation.
ergy consumption, long-lasting LED lamps provide a high quality light for Laryngoscopes used in the dental in- dustry. An integrated constant cur- rent source allows for consistent lumi- nosity over the battery life. Individual color spectrum struc-
turing and focusing of light means a more natural light to provide better diagnostics. It took only six months from the
development phase to the start of production to develop a compact LDSMID based LED diode which of- fers considerably more advantages for the user, in comparison to previ- ous lighting solutions (High Intensi- ty Lamps). These diodes have 6 times greater lifetime and at the same time a considerable increase in brilliance
while consuming less energy. Contact: 2E Syscom Inc., 115
Pleasant Street, Millis, MA 02054 % 508 794 1283
E-mail:
2e@2esyscom.com Web:
www.2esyscom.com
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