TE/XLHP SERIES
TE/(x)XLHP/(zz)
X = VOLTAGE CODE
ZZ = OPTIONS
The TE/XLHP Series is a modular parallel suppressor designed for service entrance or downstream panelboard applications. The TE/XLHP is a multi-stage suppression circuit consisting of field proven, fast acting 40mm MOVs. A triple redundant surge suppression path
is provided for each mode (L-N or L-L, L-G, N-G) guaranteeing continuous service. Each surge suppression module is individually fused and utilizes APT’s Patent Pending TranSafe ™ circuitry with thermal cutout to ensure safe operation during severe over-voltages and high fault
current conditions.
The suppression elements are encapsulated in UL Listed and Patented Ceramgard ® providing another level of safety. A filter network is added to provide wave shape smoothing and a high level of EMI/RFI noise attenuation. On-line diagnostics continuously monitor
the unit status and feature redundant LEDs to signal a reduction in surge capacity or loss of a suppression circuit. An audible alarm with test and silence features is included in the standard diagnostic package. All APT products are designed and tested in accordance with the
recommendations and procedures of ANSI/IEEE C62.41 and C62.45. The TE/ XLHP is UL 1449 Second Edition Listed, and qualified for service entrance applications under Section 37.3 for their most severe, 25kA, fault current test.
Design Features
| Individually Fused Suppression Modules |
| Thermal Cutout |
| Redundant Suppression Modules Per Phase (3 per phase) |
| Copper Bus Bar Connection (1/4" Bus Bar) |
| Solid State Bi-directional |
| Redundant Operational Indicators (LED) to indicate loss of protection or curcuit fully operational |
| High Energy Parallel Design for Category C3 applications for external mounting nnext to panelboards, switchgear or motor control centers |
| Front Panel Alarm with Test/Silence Switch |
| AC Tracking Filter with EMI/RFI filtering up to -50dB from 100kHz to 100MHz |