SERIOUSLY SAFE LIGHTS™

Block Harsh Series

SKU BLK2 HS

Description:

Engineered for harsh environments, the Block Harsh Series delivers up to 150 lm/W and 121,000-hour life at 140°F. Its rugged, NEMA 4X-rated housing resists corrosion, vibration, dust, and salt. With 10kV surge protection, dimmable driver, and multiple optics, it ensures safe, efficient lighting in extreme industrial settings—ideal for petrochemical plants, marine platforms, and coastal facilities.

Electrical Parameters

Power (W)

80W, 100W, 120W, 150W

VOLTAGE(V)

100-277V AC, 347-480V AC

Frequency

50/60Hz

Power Factor

≥0.90

THD

<20%

L70

121,000 hrs@140°F

Dimming

0-10V, Range 10-100%

Surge Protection

6KV

Warranty

LEDs: 10 years, Driver: 7 years

Optical Parameters

Lumen Output

11,458Lm, 13,171Lm, 16,442Lm, 19,741Lm

Lumen Efficacy

140Lm/W

Available Beam Angle

25° / 60° / 120°

Correlated Color Temperature (CCT)

3000K/4000K/5000K

Color Rendering Index (CRI)

80 CRI

Mechanical Parameters

Hardware

Stainless steel 316

Lens Material

Tempered Glass

Mounting Options

Pendant, Yoke, Stanchion

Product Weight

80/100W: 33.5lbs/15.2kg, 120/150W: 33.7lbs/15.3kg

Cable Entry

(3) 3/4″ NPT

Product Dimensions(L×W×H)

12.9×10.7×8.4 in (328×271×214 mm)

Environmental Parameters

Ambient Operating Temperature

-40°F ~ +140°F (-40°C ~ +60°C)

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