HLG-185H-24A is a 185W AC/DC LED driver featuring the dual mode constant voltage and constant current output.
Features
- Constant Voltage + Constant Current mode output
- Metal housing
- IP67 / IP65 for indoor or outdoor installations
- Operating temperature from -40F to 194F
- Function options: output adjustable via potentiometer; 3 in 1 dimming
- Typical lifetime > 62000 hours
- 7 years warranty
Applications
- LED street lighting
- LED high-bay lighting
- Parking space lighting
- LED fishing lamp
- LED greenhouse lighting
Specification
Output:
- DC voltage: 24V
- Rated current: 7.8A
- Rated power: 187.2W
- Ripple & noise: 150mVp-p
- Voltage adj. range: 22 ~ 27V
- Current adj. range: 3.9 ~ 7.8V
- Voltage tolerance: 士1.0%
- Line regulation: 士0.5%
- Load regulation: 士0.5%
- Setup, rise time: 1000ms, 200ms/115VAC
- Hold up time (Typ.): 16ms/115VAC
Input:
- Voltage range: 90 ~ 305VAC and 127 ~ 431VDC
- Frequency range: 47 ~ 63Hz
- Efficiency (typ.): 93.5%
- AC current (typ.): 2.1A/115VAC
Protection:
- Over current: 95 ~ 108%
- Short circuit
- Over voltage: 28 ~ 34V (shut down o/p voltage, re-power on to recover)
- Over temperature: shut down o/p voltage, recovers automatically after temperature goes down
Environment:
- Working temperature: -40F ~ +194F
- Working humidity: 20 ~ 95% RH non-condensing
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Full datasheet: https://www.meanwell.com/Upload/PDF/HLG-185H/HLG-185H-SPEC.PDF
