Victor Adewunmi identified over-voltage
occasioned by sudden loadshedding by DisCos as a major cause of system collapse.
Three new products in the Sensata Technologies SSR range include the NOVA22 DR45 series, a 60-Amp SSR with built-in over-voltage
protection, the SOLICON DRC series that features an ultra-efficient thermal design, and the SeriesOne DR, a compact, HP-rated SSR that is ready to use.
Additional features include seamless transfers between operating regions, a power-good output voltage monitor, adjustable soft-start, and input over-voltage
lockout, and output voltage disconnect during shutdown.
San Jose, CA, November 08, 2017 --(PR.com)-- KTS1670: Adjustable over-voltage
protection switch in a 2 x 2 mm UDFN-8 package
Protection (OVP) and Over-Current Protection (OCP) levels can be selected from 10 percent to 110 percent, with the default level set at 110 percent of the power supply's rated voltage/ current
Protection features include over-voltage
, open- and short-circuit protection, and overtemperature protection (OTP) with auto-restart.
Designed without the need for a heatsink, the [micro]Z's are fully protected against over-voltage
, under-voltage, over-current, over-heating, and short-circuits.
By adding electrical load (turning on landing and nav lights), I could keep the over-voltage
In addition, the converter provides over-voltage
and over-temperature protection functions, as well anti-ringing control and hiccup-mode short-circuit protection.
It features 3000 VAC input-output isolation, comprehensive protection circuitry--including over-voltage
and short-circuit protection--and an average efficiency rating of 87%.
Providing rise times as low as 15 ns, PowerMod High Voltage Pulse Modula-tors deliver up to 99% efficiency and offer full internal self protection against over-voltage
and over-current conditions.