The selection highlights units with diodes from big brands such as Philips and Cree. Some resist water and do not explode. Many are IP-rated andcompliant with CE and TÜV.

Uses Philips Lumileds modules

Shanghai Kelina Optoelectronics Technology Co. Ltd
Shanghai Kelina’s model KLN-TF2AS-150W incorporates
three Philips Lumileds modules. Each module has 18 LEDs.
The water-resistant unit uses modular pluggable technology
and operates within 90 to 305VAC. It has 91 percent power
efficiency and more than 0.95 power factor. The unit's
LED module and power supply are IP68- and IP67-rated,
respectively.

CE-marked

Shenzhen Heroic Richful Technology Co. Ltd
Shenzhen Heroic's HMB360 model is housed in aluminum.
Bearing the CE mark, the 100W unit works between -15 and
45 C. It has more than 80 CRI and a beam angle of 120
degrees. The unit’s color temperature ranges from 2,700 to
7,000K. Its working voltage is 85 to 265V. The supplier also
offers 80 and 150W variants. MOQ is 100 units.

Integrates Cree-XTE chip

Shenzhen Lux Lighting Co. Ltd
The LX-GK300 model integrates a Cree-XTE chip and a
Meanwell driver. The 250W unit has an input voltage of 85
to 265VAC. The power factor is greater than 0.95 and power
efficiency exceeds 95 percent. The unit can be stored in a -40
to 80 C room, and operates within -35 to 70 C. The IP65-rated
unit’s beam rotates 30, 45, 60, 90, 100 and 120 degrees.

Adopts crystal lens

XDT LED Co. Ltd
The XDT-240-120W model from XDT LED is explosion-resistant and adopts a crystal lens. It features a permeated structure that dissipates heat. The unit's lifespan is more than 50,000 hours, which is ten times longer than traditional lamps. The energy-saving model is anti-pollution, and lead- and mercury-free. The optional beam angle reflector rotates 60, 90 and 110 degrees.

Explosion-resistant

Zage Electrical Co. Ltd
Utilizing a Cree chip, ZageElectrical’s model ZG-HS-HC-200W
LED high bay light is explosion-resistant and IP65-rated. The
model's power reaches 80, 100, 120, 150 or 200W. Efficiency
exceeds 100lm/w. The unit has more than 80 CRI and uses a
Meanwell driver. Available color temperatures are 3,000, 4,000
and 5,000K. The unit meets UL, TÜV (GS-CE), SAA and DLC
standards. It has a 5-year warranty.

100W, IP65-rated

Zhejiang DaPu Electrical Co. Ltd
The DP3003 model from Zhejiang DaPu uses Bridgelux 45mil
LED chips and delivers 100W. The IP65-rated model has a
luminous efficiency of 120lm/W. Operating between -20 and
50 C, the model runs on 110 to 240VAC. It has a power factor
of more than 0.96. Color temperature is from 2,700 to 7,000K.
The high bay light suits workshops, warehouses, gas stations,
supermarkets and gyms. It comes with a 2-year warranty.