Industrial Type Multi-stage Surge Suppressors
Surge protection for PBX systems – RJ11 DIN Type

The ECT_PBX series of surge suppressors have been designed to protect PBX extension/Trunk boards from damage caused by lightning and transient voltages.

The ECT_PBX series of protectors use state-of-the-art multi-stage protection technology that provides multi-stage protection for both line-to-line and line-to-ground, using the latest fast-acting gas discharge devices together with Metal Oxide Varistors (MOVs) and fast-blow fuse protection.

The ECT_PBX Series surge protectors have been specifically designed to protect sensitive telecommunication equipment from damage caused by transients and lightning. The unit is designed for high density installation using the standard DIN mount enclosure or 19” rack mount configuration.

ECT_PBX _RJ11_CO is designed to protect telecommunication equipment from damage caused by transients and surges that come from the analog telecommunication line extended by the service provider. The protectors are equipped with two fast-blow fuses which protect the device from damage caused by high voltage. A LED indicates when both fuses are in order, enabling easy fault isolation.

ECT_PBX_RJ11_Ext is designed to protect telecommunication equipment from damage caused by transients and surges that come from the line connecting both analog and digital extension phones. The protectors are equipped with fast blow fuses which protect the device from high voltages. A LED with a test button enables the technician to perform a quick check by simply pressing the “Test” button. The ECT_PBX_RJ11_EXT is equipped with RJ11 connectors for simple installation.

The ECT_PBX_RJ11_EXT surge protectors use multi-stage protection using state-of-the-art technology with both line-to-line and line-to-ground protection. A low-pass filtering circuit filters out (suppresses) unwanted noise and improves the voice quality. The ECT_PBX_RJ11_Ext is designed for high density installations (with 19” rack mount option) and is equipped with RJ11 connectors for quick installation.

All the surge protection devices require an earth connection for proper surge/transient suppression. These surge protection devices will protect sensitive telecommunications devices from failure, saving both replacement costs and eliminating downtime caused by equipment damage.

Technical Specifications

Component Selection

All the components used in the manufacture of this product have passed stringent quality checks and conform to the highest quality standards.

Certification
The ECT multi-stage protectors have been designed and tested to conform to
ITU-T Req K12 and IEC 61643-21 standards. Certification documentation will be provided on request.

Performance data

Tested impulse combination waveform 8/20 µSec Tested peak voltage 1000-2000 Volts Tested short circuit current 1000-3000 Amps Spark over voltage 229.6 V max Impulse limiting voltage 120V Operating voltage 48V Response time 10 Nanosec

Ordering Information

Patent pending

Designed and manufactured by Energy Comm Technologies, Pannipitya, Sri Lanka.

WARRANTY
Energy Comm Technologies (ECT) products are warranted to be free from defects in material and workmanship for a period of one year from the date of shipment. NO OTHER WARRANTY, WHETHER EXPRESSED OR IMPLIED SHALL EXIST IN CONNECTION WITH THE SALE OR USE OF ANY ECT PRODUCTS. Claims for errors, shortages, defects or nonconformities ascertainable upon inspection must be made in writing within 5 days after buyer's receipt of products. All other claims must be made in writing to ECT within 12 months from the date of shipment. Products claimed to be nonconforming or defective must, upon ECT's prior written approval in accordance with its standard terms and procedures governing returns, promptly be returned to ECT for inspection. ECT shall in no event be responsible if the products have not been stored or used in accordance with its specifications and recommended procedures. ECT will, at its option, either repair or replace nonconforming or defective products for which it is responsible or return the purchase price to the buyer.

LIMITATION OF LIABILITY
ECT excludes all liability except such liability that is directly attributable to the willful or gross negligence of ECT's employees. Should ECT be held liable its liability shall in no event exceed the total purchase price under the contract. ECT SHALL IN NO EVENT BE RESPONSIBLE FOR ANY LOSS OF BUSINESS OR PROFITS, DOWNTIME OR DELAY, LABOR, REPAIR OR MATERIAL COSTS OR ANY SIMILAR OR DISSIMILAR CONSEQUENTIAL LOSS OR DAMAGE INCURRED BY BUYER.