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LTECH TD-20-200-700-EFP1 20W 200mA ~ 700mA CC Triac LED Driver - Se...
Description
Description
- Support Leading edge (Triac)
- Trailing edge (ELV) and Push Dimmer.
- Built-in SCM
- dimming curve and smoothing time can be customized.
- T-PWM digital dimming
- present a perfect visual experience.
- Dimming range: 0~100%
- dimming depth: Max. 0.01%.
- Flicker-free (IEEE 1789)
- achieve the level of exemption assessment.
- Innovative thermal management technology
- intelligent power life protection.
- Multi-current & wide voltage
- suitable for different power LED.
- Over load / Over-heat / Short circuit protection
- recover automatically.
- Class 2 power supply. Full protective plastic housing.
- Compliant with Safety Extra Low Voltage standard.
- Suitable for internal lights application for Ⅰ/Ⅱ/Ⅲ
Specifications
Specifications
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BrandLtech
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SeriesLtech Triac Series
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Power Rating20 Watt
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Output Voltage45 Volt
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Rated Current0.2 Ampere
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Input Voltage200V~240V
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No of Output1
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Dimming ControlPWM
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Standards MetCE,ROHS,SELV
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Operation ModeConstant Current
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Operating Temperature-20°C~50°C
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Warranty5 Year
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Length6.89 in
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Width1.89 in
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Height1.18 in
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Weight0.02 lb
File Downloads
File Downloads
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Payment & Security
Payment methods
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Frequently Asked Questions
What type of LED applications is the LTECH TD-20-200-700-EFP1 designed for?
The TD-20-200-700-EFP1 is a 20W constant-current Triac LED driver intended for power LED applications that need a selectable output current. Its multi-current design and wide voltage capability make it useful where matching driver output to the LED load is important.
What dimming methods does the TD-20-200-700-EFP1 support?
This model supports leading-edge Triac dimming, trailing-edge ELV dimming, and push dimmer control. It also uses T-PWM digital dimming and provides a 0 to 100% dimming range with very deep dimming performance.
What makes this LED driver different from a fixed-current model?
The TD-20-200-700-EFP1 offers selectable constant-current output from 200 mA to 700 mA instead of a single fixed current. That gives more flexibility when selecting a driver for different power LED requirements within the product's 20W and 45V limits.
What are the key electrical specifications of the TD-20-200-700-EFP1?
This LED driver is rated for 20W maximum power and 45V output voltage. Its rated current is listed at 200 mA, and the product is described as a selectable-output constant-current driver with output current options up to 700 mA.
Is the TD-20-200-700-EFP1 suitable for environments where flicker performance matters?
Yes. The product is described as flicker-free to IEEE 1789 and states it achieves the exemption assessment level. That makes it a stronger choice for projects where visual comfort and dimming quality are important considerations.
What operating temperature range is specified for this LED driver?
The specified operating temperature range is -20°C to 50°C. This helps define where the TD-20-200-700-EFP1 can be used while staying within its stated environmental limits.
What warranty is offered for the LTECH TD-20-200-700-EFP1?
This model includes a 5-year warranty period. For commercial buyers, that can be useful when evaluating lifecycle expectations and long-term maintenance planning.
