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Ltech E2 Single-zone Touch Panel - Colour Temperature
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Features
- 2 in 1 function: RF wireless control and PWM power output.
- Power output, lamps can be connected directly, easy and convenient.
- Touch keys with chord and LED indicator.
- Adopts capacitive touch control technology on the full color circle makes LED dimming selection more user-friendly.
- Touch panel can be controlled by remote directly or smart phone if add a gateway.
Specifications
Technical Specs
- Control Type
- CT
- Input Voltage
- 12-24Vdc
- Wireless Frequency
- RF 2.4GHz
- Current Load
- Max. 4A
- Output Power
- 0~48...96W
- Protection
- Short circuit / Over current protection, auto recovers. Reverse connection protection.
- Working Temp.
- -20℃~55℃
- Dimensions
- L86×W86×H36(mm)
- Package Size
- L113×W112×H50(mm)
- Weight(G.W.)
- 225g
Certifications & ratings
- warranty
- 5 years
- Certification marks
- FCC, CE, RoHS, ISO9001-2008
Test conditions and notes1
- Product with L-BUS Advance Mode logo, supports the function of WIFI-108 advanced mode.
Technical drawings
Downloads
FAQ
What does the Ltech E2 Single-zone Touch Panel control?
The Ltech E2 is a single-zone colour temperature controller designed for tunable white LED lighting. It combines RF wireless control with PWM power output in one unit, making it suitable for applications where colour temperature adjustment is needed from a wall-style touch panel.
Is the Ltech E2 a single-zone or multi-zone controller?
This model is a single-zone controller. It is intended for controlling one lighting zone, which makes it a good fit for individual rooms, dedicated areas, or standalone commercial lighting sections that need colour temperature adjustment.
What electrical rating does the Ltech E2 support?
The Ltech E2 supports an input voltage of 12-24Vdc, a maximum current load of 4A, and an output power range of 0~48...96W. These published ratings define the operating limits for this specific model and are important when matching it to a compatible tunable white LED load.
Does the Ltech E2 support smart control?
Yes. The product description states that the touch panel can be controlled by smartphone when a gateway is added. That means the E2 can be part of a smarter lighting control setup, while still offering direct touch-panel operation.
What kind of control interface does the Ltech E2 use?
The E2 uses touch keys with LED indicators and capacitive touch control. Its interface is designed to make colour temperature selection more user-friendly while keeping operation simple at the wall panel.
What environment is the Ltech E2 designed to operate in?
The published operating temperature range for the Ltech E2 is -20°C to 55°C. This gives it a broad working range for indoor control applications where environmental conditions may vary across commercial or technical spaces.
What warranty is offered for the Ltech E2?
The Ltech E2 has a 5-year warranty period based on the provided product data. For buyers comparing commercial-grade LED control products, that warranty can be a useful indicator of intended long-term service use.
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