JTT height describes the vertical measurement from the base of a structure or component to its highest operational point. Understanding this specification helps professionals compare equipment, plan installations, and ensure regulatory compliance.
This overview presents core data points for JTT configurations across common applications, highlighting how reported height varies by mounting setup and measurement method.
| Model | Mount Type | Height (mm) | Use Case |
|---|---|---|---|
| JTT-850 | Floor Standing | 2150 | Indoor signage |
| JTT-850 | Wall Mounted | 1450 | Retail display |
| JTT-1200 | Tripod Base | 2900 | Outdoor events |
| JTT-1200 | Ceiling Rig | 3500 | Stage lighting |
Mounting Configurations and Measured JTT Height
Floor Standing Setup
When installed on a standard base, the JTT-850 reaches 2150 mm. This configuration is common in lobbies and exhibit halls where a low-profile support structure is preferred.
Wall Surface Installation
Mounting the unit flush to a wall reduces the overall height to 1450 mm. This option saves floor space and is frequently selected for retail and museum environments.
Field Deployment Guidelines
Site Survey Checklist
Verify ceiling load capacity, entry dimensions, and access routes before positioning taller JTT variants.
Stability Considerations
Use adjustable leveling feet and anchoring kits when deploying the JTT-1200 at full height in high-traffic areas.
Technical Specifications and Performance
Height Adjustability Range
Selectable telescoping masts allow fine-tuning between 1200 mm and 3500 mm on compatible models to match room geometry.
Environmental Ratings
IP54-rated enclosures protect internal mechanisms when operating at elevated JTT height in dusty or humid conditions.
Installation and Maintenance
Recommended Tools
A digital level, torque wrench, and cable management kit help maintain alignment and serviceability over the equipment lifecycle.
Service Intervals
Quarterly inspections of locking pins and structural welds are advised for units operated at maximum JTT height.
Operational Best Practices
- Confirm building codes and fire regulations before selecting final JTT height.
- Use manufacturer-recommended extension kits to preserve structural integrity.
- Document setpoints in installation logs for repeat setups across sites.
- Schedule periodic inspections when equipment operates at elevated JTT height.
FAQ
Reader questions
What is the maximum JTT height available in a ceiling rig configuration?
3500 mm is the highest reported measurement for ceiling-mounted JTT systems, suitable for stage and broadcast applications.
Does increasing JTT height affect load capacity?
Yes, extending to the full height can reduce lateral load limits, so manufacturers specify safe working weights for each configuration.
How do I determine the correct JTT height for my venue?
Measure clearance from floor to ceiling, subtract any mounting hardware thickness, and compare the result to the model datasheet values.
Can JTT units be retrofitted to a different height after installation?
Many telescoping designs allow on-site height adjustments, but structural checks and torque verification are required to maintain safety.