Product Announcements:
Dataline and DC Signal Surge Suppressors

CITEL's P8AX Series is a ultra low capacitance gas discharge tube (GDT) based surge arrestor designed for use in high frequency RF applications up to 6.9 GHz. Read more...

Failing power supply regulation results in overvoltages that cause disruption and catastrophic damage to low voltage microelectronics. Reacting to an overvoltage in microseconds, the space-efficient MCG CB08 crowbar line protects even the most sensitive circuits from damage. The units are available in wide range of standard trip voltages. Read more...

Easily installed 19" rack mountable surge protectors provide industrial-grade protection for your critical network hardware. "Big Box" consumer-grade protectors are not suffcient in harsh industrial environments. These heavy-duty protectors react in less than 5 nanoseconds, eliminating damage and downtime. Read more...

The DCP-90 protects DC power converters, substations, telecommunication equipment, data centers, controls and more from damage and destruction caused by high powered lightning-induced surges. High energy 40kA metal oxide varistors and specialized fuses conduct transient current without opening. The unit is dual redundant and has LED status indicators on the front panel. 160kA. Read more...

The UL-listed DLP-25 data line protection series is available in three offerings - light duty, standard duty, and heavy duty and protects up to five wires. Units guard critical control circuits from lightning-induced transients. The DLP-25 uses a compact aluminum DIN rail mount enclosure. (Provided.) 6V-180V. UL 497B. Read more...

Voltage transients on a power supply bus result from excessive fluctuations in prime power source voltage, loss of integral voltage regulation, maladjustments, series regulator faults, etc. MCG's LVC Series sense when a DC overvoltage is occurring and switches rapidly from an "open" to a virtual "short" circuit. Automatic reset. 7.5-25V. Read more...

The DLP-4.90/4.92 Cat. 5 Data Line Protector handles demanding single port applications. Employs either RJ11 or RJ45 connectors. Protects sensitive equipment from lightning, transients and surges in less than one nanosecond. UL-Listed. Twenty-yr, "No Nonsense" warranty. Read more...

The DLP-37A/DLM4 protects computer mainframes, terminals, process controllers, data loggers, etc. from damaging lightning and transient surges. Screw terminal strip or punch-down connections enable the heavy duty DLP- 37A system to be used or retrofitted virtually anywhere. UL 497A (fuse); 497B. Incomparable, 20-yr, "No Nonsense" warranty. Read more...

Modems and telephone equipment are easily damaged by transients caused by lightning and switching surges. The DLP-4.71 installs in minutes between the telephone/data line and sensitive equipment to provide highly reliable, industrial-grade protection for I/O ports. Incorporates both fast-acting Avalanche diodes and brute force gas diodes for heavy-duty diversion capability. Read more...

The UL-Listed DLP-10H, DLP-20H and DLP-30H provide superior surge protection for data and signal lines, protecting applications including SCADA, HMI, I/O ports and instumentation. Using higher capacity components, the units provide industrial-grade reliability. Hard-wired installation enables universal capability. DIN rail option. Ten standard voltages. Read more...