|High exposure protection - Compatible with|
all Current Technology MasterPLAN®
facility-wide suppression filter system products
|Hardworking DPplus units offer selenium-enhanced protection
for lower ampacity service entrances, service entrances remotely located
from utility power factor correction and grid switching and distribution
panels feeding rooftop loads in high-lightning areas. Standard DPplus
Selenium-enhanced suppression filter assembly: Selenium cells dramatically increase reliability and extend suppression filter system life by protecting MOVs from damaging overvoltage swells and long duration transients
seamless technology: Proprietary design concept integrates four suppression and filtering components -- selenium, polypropylene capacitors, non-linear voltage dependent metal oxide varistors (MOVs) and precise component geometry -- for maximum performance and reliability
Diagnostic test point: Allows easy DTS-2 Diagnostic Test Set integration
Fused disconnect: Integral UL listed safety interlocked fused disconnect switch enhances safety, reduces installation cost, improves performance, optimizes reliability and permits system testing without interruption of facility power. Coordinated UL listed 200 KAIC field replaceable Class J fuses provide added convenience and safety
StatusWatch diagnostic monitoring with display event counters: Diagnostic monitoring package includes audible alarm, alarm silence/test, double form "C" dry contacts, status indicator lights and display event counters
Warranty: Ten Year Extended Warranty – includes direct lightning strike coverage
|INDUSTRY STANDARDS CERTIFICATION|
|STANDARD MODEL NUMBERS|
Contact factory for other voltages and configurations. Add option suffix(es) as required.
|SINGLE PULSE SURGE CURRENT CAPACITY|
In compliance with NEMA LS 1-1992, paragraphs 2.2.7, 2.2.9 and 3.9, Current Technology suppression filter systems are single pulse surge current tested in all modes at currents up to 150% of the product design rating by an industry-recognized independent test laboratory. Single pulse surge current capacities of 200,000 amps or less are established by single-unit testing of all components within each mode. Due to present industry test equipment limitations, single pulse surge current capacities over 200,000 amps are established via testing of individual components or sub-assemblies within a mode.
|REPETITIVE SURGE CURRENT CAPACITY|
Per ANSI/IEEE C62.41-1991 and ANSI/IEEE C62.45-1992, all Current Technology suppression filter systems are repetitive surge current capacity tested in every mode utilizing a 1.2 X 50m sec 20KV open circuit voltage, 8 X 20 m sec 10 KA short circuit current Category C3 bi-wave at one minute internals without suffering either performance degradation or more than 10% deviation of clamping voltage at a specified surge current.
|EMI/RFI NOISE REDUCTION VALUES|
All Current Technology suppression filter systems EMI-RFI noise rejection or attenuation values are in compliance with test and evaluation procedures outlined in NEMA LS 1-1992, paragraphs 2.2.11 and 3.11.
|MAXIMUM CONTINUOUS OPERATING VOLTAGE (MOV)|
All Current Technology suppression filter systems maximum continuous operating voltages are in compliance with test and evaluation procedures outlined in NEMA L 1-1992, paragraphs 2.2.6 and 3.6.
|TYPICAL VOLTAGE CLAMPING DATA|
|Ask an Engineer if you have any questions regarding this or other Current Technology products.|
For more information about these or any other surge protection products or to speak with one of our sales reps, please contact us.
407-380-9200 Fax: 407-380-3911 Email: email@example.com
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