Description
Red Sky Lighting Block Mini Harsh Series Flood Light
The Block Mini Harsh Series is a compact, NEMA 4X-rated LED luminaire built for harsh industrial environments. With corrosion-resistant housing, flexible optics, and reliable thermal performance up to 149°F, it offers easy installation, long life, and energy efficiency-backed by Red Sky Lighting's 10-year warranty.
Specifications
Electrical Parameters
- Power (W): 21W, 40W, 50W, 60W
- Voltage(V): 21/40/60W: 120-277V AC 50W: 347-480V AC
- Frequency: 50/60Hz
- Power Factor: ≥0.90
- THD: <20%
- L70: 21/40/50W: 219,000 hrs@149°F 60W: 127,000 hrs@147°F
- Dimming: 0-10V, Range 10-100%
- Surge Protection: 10KV
- Warranty: LEDs: 10 Years,Driver: 7 Years
Optical Parameters
- Lumen Output: 2,977Lm, 5,617Lm, 6,945Lm , 8,100Lm
- Lumen Efficacy: 140Lm/W
- Available Beam Angle: T2/T3/T5
- Correlated Color Temperature (CCT): 3000K/4000K/5000K
- Color Rendering Index (CRI): 80 CRI
Mechanical Parameters
- Hardware: Stainless steel 316
- Lens Material: Tempered Glass or Polycarbonate
- Mounting Options: Pendant, Yoke, Ceiling, Stanchion, Wall
- Product Weight: 21W: 10.5lbs/4.8kg 40W: 10.8lbs/4.9kg 50/60W: 11.7lbs/5.3kg
- Cable Entry: (1) 3/4" NPT w/3' 18/6 Leads (L/N/G,Dim+/Dim-/12V)
- Product Dimensions (LxWxH): 9.7 x 8.3 x 5.1in (245 x 210 x 129mm)
Environmental Parameters
- Ambient Operating Temperature: 21/40/50W: -40°C~+65°C(-40°F~+149°F) 60W: 64°C(147°F)
Compliance
Ratings:
- UL 1598 Wet Locations
- UL 1598A Marine Outside Type (Salt Water)
- IP66& IP67
- IK10 (PC) /IK08 (Glass)
- NEMA 4X
Certifications:
- UL1598
- UL 1598A
- FCC Part 15, Subpart B
- DLC Premium
Product Files
Click for Red Sky Lighting BLM HS Specification 
Click for Red Sky Lighting BLM HS Installation Manual
Click for Red Sky Lighting BLM HS Certificate - UL1598 Non-Hazardous
Click for Red Sky Lighting BLM HS Certificate - UL1598A Marine
