2 Knobs Rotary High Frequency RF Dimmer Controller
● Rotary dimming;
● Numeric display;
● Wireless Remote Control optional;
● Seven PWM frequency;
● Multiple protection.
Description
Technical Parameters

2 Knobs Rotary High Frequency RF Dimmer Controller
● Dual knob constant voltage LED dimmer with digital display.
● Rotate knob to change brightness and fade speed.
● Match with RF 2.4G single zone or multiple zone dimming remote control optional.
● 0-100% dimming smoothly without any flash.
● High load current up to 20A.
● PWM frequency 250Hz, 500Hz, 1KHz, 2KHz, 4KHz, 8kHz or 16kHz selectable.
● Over-heat /Short circuit protection, recover automatically.
Mechanical Structures and Installations

Mechanical Dimensions

Wiring Diagram

Remote Controller optional
Knob Function

Brightness knob: Speed knob:
Rotate knob to adjust 1-100% brightness rotate knob to adjust dynamic fade
When turn off light, display OFF. speed, 10 level, display P01-P10, P10 is the fastest speed.

Brightness 100% Dynamic fade mode, fastest speed
★ For other information about detailed operation pls refer to the user's manual or consult our sales.
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Technical parameters
| Input and Output | Dimming Data | ||
| Input voltage | 12-24VDC | Control Method | Knob + RF 2.4GHz |
| Input Current | 20.5A Max. | Control distance | 30m(Obstruction-free) |
| Output voltage | 12-24VDC | Dimming gray scale | 4096 (2^12) levels |
| Output Current | 20A@250/500/2KHz 15A@4K/8KHz 10A@16KHz |
Dimming range | 0-100% |
| Dimming curve | Logarithm | ||
| PWM Frequency | 250Hz, 500Hz, 1KHz, 2KHz, 4KHz, 8kHz or 16kHz | ||
| Output power | 240-480W@250/500/2KHz 180-360W@4K/8KHz 144-288W@16KHz |
Safety and EMC | |
| EMC standard (EMC) | ETSI EN 301 489-1 V2.2.3 ETSI EN 301 489-17 V3.2.4 |
||
| Output type | Constant voltage | Safety standard | EN 62368-1:2020+A11:2020 |
| Environment |
Radio Equipment (RED) |
ETSI EN 300 328 V2.2.2 | |
| Operation temperature | Ta: -30OC ~ +50OC | Certification | CE,EMC,RED |
| Case temperature | Max. T c: +85OC | Warranty and Protection | |
| IP rating | IP20 | Warranty | 5Years |
| Packing | Protection | Reverse polarity Over-heat Short circuit |
|
| Size | L100x W46 x H38mm | ||
| G.W | 0.092kg | ||
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