XPplus Technical Specifications
High exposure protection – Compatible with all Current Technology MasterPLAN® facility-wide suppression filter system products
The flagship of Current Technology’s selenium-enhanced Plus suppression filter systems, powerful XPplus models include the following standard features:
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
|UL 1449||Underwriters Laboratories standard that establishes requirements for surge suppression safety and performance. Commonly recognized as a benchmark test for product comparison|
|UL 1283||Underwriters Laboratories standard dictating requirements for electromagnetic interference (EMI) filters installed on, or connected to, 600V or lower potential circuits installed in accordance with the National Electrical Code. Also covers filters used to attenuate unwanted high frequency signals generated from electromagnetic sources|
|CUL||Canadian version of Underwriters Laboratories|
|NEMA LS-1||The specification format guideline published by the National Electrical Manufacturers Association for specifiers and customers investigating Low Voltage Surge Protection Devices|
STANDARD MODEL NUMBERS
Contact factory for other voltages and configurations. Add option suffix(es) as required.
SINGLE PULSE SURGE CURRENT CAPACITY
|Protection mode||Single pulse surge current capacity per mode|
|Per Phase||>650,000 amps|
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
|Protection mode||Minimum tested impulses per mode|
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
|Multiple unit installation||Frequency||Single unit installation|
|51 dB||100 KHz||34 dB|
|94 dB||1 MHz||51 dB|
|114 dB||10 MHz||54 dB|
|120 dB||100 MHz||48 dB|
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)
|Voltage MCOV||Voltage MCOV|
|120V 150V||277V 320V|
|240V 275V||480V 600V|
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
|Voltage||Protection Mode||A3 Ringwave||B3 Ringwave||B3/C1 Comb. Wave||C3 Comb. Wave|
All Current Technology suppression filter systems clamping voltages are in compliance with test and evaluation procedures outlined in NEMA LS 1-1992, paragraphs 2.210 and 3.10. Values indicate typical clamping voltage data for models with integral fused disconnect (DF).
|Enclosure type/mount||NEMA 4/surfac|
|Temperature operating range||-40C to 60C|
|Humidity operating range||5% – 95% non-condensing|
|Dimensions||5% – 95% non-condensing|
|DTS-2 Diagnostic Test Set||-DTS|
|Remote StatusWatch with counters||-RSWC|
|Remote Alarm Panel (monitors 1 unit)||-RAP1|
|Remote Alarm Panel (monitors 1-5 units)||-RAP5|
|Remote Alarm Panel (monitors 1-12 units)||-RAP12|
All StatusWatch diagnostic monitoring options include double form “C” dry contacts, audible alarm, alarm silence/test and status indicator lights.