{"id":7420,"date":"2026-10-20T13:22:00","date_gmt":"2026-10-20T05:22:00","guid":{"rendered":"https:\/\/chi-swear.com\/?p=7420"},"modified":"2026-10-20T13:22:03","modified_gmt":"2026-10-20T05:22:03","slug":"turkey-zhaga-controller-housing-customer-review","status":"publish","type":"post","link":"https:\/\/chi-swear.com\/es\/turkey-zhaga-controller-housing-customer-review\/","title":{"rendered":"Turkey Customer Feedback: Zhaga Controller Housings After Four Years"},"content":{"rendered":"

A customer in Turkey reports that units inspected after approximately four years of field operation showed no issues, including water ingress or moisture buildup. The customer uses LONG-JOIN housing and base components identified by CHI-SWEAR as JL-741J-3 and JL-742J-3<\/strong> in its lighting-controller development.<\/p>\n

For Turkish luminaire manufacturers, controller developers and retrofit integrators, this feedback offers a practical reference when selecting components for outdoor lighting projects. It is customer-reported experience, not an independent lifetime test or a guarantee for every installation.<\/p>\n

What the Turkish customer reported<\/h2>\n
\n

\u201cWe are very satisfied with your products.\u201d<\/p>\n

\u201cWe are very pleased with their long-term performance.\u201d<\/p>\n<\/blockquote>\n

In the supplied written feedback, the customer says its R&D phase is complete and its purchasing department places orders as new projects arrive. It reports inspecting units retrieved from the field after approximately four years of operation and finding no issues, including signs of water ingress or moisture buildup. The number of inspected units and their individual installation conditions were not specified.<\/p>\n

\"Turkish
Customer-supplied written feedback, reproduced without personal contact details.<\/figcaption><\/figure>\n

JL-741J-3 and JL-742J-3 housings and bases for controller development<\/h2>\n

CHI-SWEAR supplies LONG-JOIN controller housing and base components to help customers develop their own lighting-control products. The components in this customer application are identified as JL-741J-3 and JL-742J-3. Exact cover geometry, board clearance, seals, connector configuration and drawings should be confirmed for the selected order code.<\/p>\n

The photographs show the customer\u2019s assembled controllers, exposed electronic assemblies and a luminaire on a workbench. Our supplied scope in this case is the housing and base components. The photographs do not establish that CHI-SWEAR designed or manufactured the customer\u2019s electronics, firmware, radio module or energy management platform.<\/p>\n

\"Turkish
Customer\u2019s controller assemblies during inspection or development. Electronics and system integration belong to the customer\u2019s design.<\/figcaption><\/figure>\n

Supporting Zhaga-D4i and EMS lighting projects in Turkey<\/h2>\n

Developing a networked street-lighting controller requires more than choosing an enclosure. The mechanical interface, driver supply, control communication, radio design and energy management system must work together. CHI-SWEAR welcomes component-selection and customization inquiries from Turkish lighting OEMs, control-device developers and project integrators.<\/p>\n

New lighting-controller design<\/h3>\n

Share the PCB dimensions, component heights, antenna location, sensing requirements and mating receptacle. These details help assess housing clearance, connector fit and the sealing arrangement before moving to samples.<\/p>\n

Luminaire control upgrades and retrofit projects<\/h3>\n

For an existing luminaire, provide its mounting arrangement, driver model and available control interface. A suitable upgrade path depends on the installed electrical design and intended controller. Changing the housing or adding a connector alone does not turn an existing luminaire into a Zhaga-D4i-certified system.<\/p>\n

Energy management system integration<\/h3>\n

For EMS projects, describe how the controller should exchange status, operating schedules and energy data with the selected platform. Confirm driver data availability, communication protocol, network coverage and commissioning responsibilities with the system integrator. Energy savings must be evaluated against the actual baseline, dimming schedule and measured operation; no savings percentage is claimed for this customer example.<\/p>\n

\"Customer
Customer-supplied luminaire and controller workbench photograph dated 19 October 2026. This inspection\/development image does not establish the original installation date.<\/figcaption><\/figure>\n

What does the feedback demonstrate?<\/h2>\n