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Ltech DMX-75-24-F1M1 75W 24VDC CV DMX LED Driver - DMX dimmable 3.12A
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Features
- Dimming interface: DMX512/RDM, Push DIM.
- With the RDM remote device management protocol.
- Supports DMX512 signal bi-directional communication.
- PWM digital dimming, no alter LED color rendering index.
- 60000:1 wide dimming, range: 0~100%, LED start at 0.1% possible.
- Power factor > 0.99, Efficiency > 85%.
- Short circuit / Over-temperature / Over load protection.
- Metal housing.
- Compliant with Safety Extra Low Voltage standard.
- Suitable for indoor environments.
Specifications
Main Characteristics
- Dimming Interface
- DMX512/RDM, Push DIM
- Dimming Range
- 0~100%, LED start at 0.1% possible.
- Input Voltage Range
- 100-240Vac ±10%
- Input Current
- 115Vac≤0.85A, 230Vac≤0.45A
- Power Factor
- PF>0.99/115Vac , PF>0.95/230Vac, at full load
- Frequency
- 50/60Hz
- Efficiency
- ≥85%
- Inrush Current(typ.)
- Cold start 60A at 230Vac (twidth=525μs measured at 50% Ipeak)
- Leakage Current
- <0.5mA/230Vac
- Current Load
- Max. 6.25A
- Operating Voltage
- 24V DC± 0.5V DC
- Output Power
- Max. 75W
- Overload Power Limitation
- 0.95~1.20
- Working Temperature.
- -30 ~ +60°C
- Working Humidity
- 20 ~ 95%RH, non-condensing
- Storage Temp., Humidity
- -40 ~ +80°C, 10~95%RH
- Temp. Coefficient
- ±0.03%/°C(0~50°C)
- Vibration
- 10~500Hz, 2G 12min./1cycle, period for 72min. each along X, Y, Z axes
Protection
- Short Circuit / Over Temperature / Over Load
- Auto recovery
Others
- Dimension
- 204×62×34mm(L×W×H)
- Packing
- 206×64×39mm(L×W×H)
- Weight(G.W.)
- 510g±10g
Safety & EMC
- Withstand Voltage
- I/P-O/P: 3000Vac I/P-FG: 2000Vac O/P-FG: 500Vac
- Isolation Resistance
- I/P-O/P: 100MΩ/500VDC/25°C/70%RH
- Safety Specification
- IEC/EN61347-1 , IEC/EN61347-2-13 , EN55015, EN61000-3-2 Class C , EN61000-3-3, EN55024, EN61547 EN61000-4-2,3,4,5,6,8,11.
Certifications & ratings
- PF
- >0.99
- Marked features
- SELV, Class II, Indoor use only, DMX/RDM PUSH DIM, PWM Digital Dimming, Over-heat Protection, Short Circuit Protection, Over Load Protection
- Certification marks
- CE, RoHS
Downloads
FAQ
What kind of LED application is the Ltech DMX-75-24-F1M1 designed for?
The DMX-75-24-F1M1 is a 24V constant-voltage LED driver for LED lighting applications that need DMX dimming. It is intended for indoor lamp use and fits projects where stable 24VDC output and digital dimming control are required.
Does this LED driver support DMX512 and RDM?
Yes. This model supports DMX512 control and includes RDM remote device management protocol support. It is built for bi-directional DMX512 signal communication, which makes it suitable for systems that use RDM-capable control environments.
What are the main electrical ratings of the DMX-75-24-F1M1?
This model is rated at 75W output with a 24VDC constant-voltage output. Its rated current is 6.25A, making it appropriate for 24V LED loads that stay within those output limits.
How does the dimming performance compare to basic non-DMX LED drivers?
Unlike a basic fixed-output power supply, the DMX-75-24-F1M1 is designed for DMX dimming with PWM digital dimming control. It supports a 0-100% dimming range and can start LEDs at 0.1%, which makes it better suited to lighting control applications than a non-dimmable driver.
What protection features are included in this driver?
The DMX-75-24-F1M1 includes short circuit, over-heat, and overload protection. These protections feature auto recovery, helping protect the driver during fault conditions.
Is the DMX-75-24-F1M1 suitable for demanding temperature conditions?
This driver is rated for operation from -30°C to 60°C. That gives it a relatively wide operating temperature range for indoor LED applications, but the final suitability still depends on the ambient conditions of the specific enclosure or fixture.
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