Universal Coupling Deviation Knowledge

Universal couplings are widely used in various types of general mechanical applications because of their large deviation angles and high transmission torque. Common types of universal couplings include general-purpose, high-speed, miniature, retractable, and high-torque. Many types of couplings, such as couplings, WS.WSD miniature cross shaft universal couplings are suitable for coupling shaft shafts with an axis angle of β ≤ 45° between two shafts, and single cross shafts with a nominal torque of 11.2 to 1120 N·m. Coupling and double cross universal coupling.
Universal coupling is suitable for transmission occasions where the connecting angle of the two axes in the same plane is β≤45o. The nominal torque is transmitted from 11.2-1120N.m.WSD to the single cross universal coupling, and the WS type is double cross. The maximum shaft included angle of each section of the universal joint is 45o. The finished hole H7 can be provided with keyways, hexagonal holes and square holes as required. The allowable angle between the two shafts can be changed in accordance with work requirements within a limited range.

LED Inground Light

Key Feature of led underground lamps


Housing: Die-casting aluminum housing; stainless steel faceplate, corrosion-resistance coating; remarkable ventilation and heat radiation.

304 or 316 stainless steel material panel, superior quality, impact resistance and corrosion resistance.

Housing color: Gray
Embedded parts: Aluminum alloy
LED Chips: cree epistar cob .
Protection grade: IP67
Input Voltage: DC24V/AC100-264V, 50/60Hz
Rated Power: 1-50W
Color Temperature: R,Y,G,B,W,WW, a variety of colors for you to choose.
CRI:>80(white)
Efficiency: 80lm/W (white)
Control: on/off /DMX512/Controller
Beam Angle: 8°/12.5°/20°/30°/ 45°/60°/15*30°/10*60°
Operating Temperature: -25℃-50℃
Life span: 50000h
Warranty: 2 years for whole light



Model
DC 12 24V A
C 85-265V
LED Brand
CREE
EPISTAR
LED Quantity
1-36PCS
OEM ODM
Rated Power
1W 3W 5W 7W 9W 12W 15W
14W
Input Voltage
DC24V/AC100-240V,50/60Hz
Color Temperature
RGB/Single
RGB/single
Beam Angle
5°/8°/12.5°/20°/30°/ 45°/60°/15*30°/10*60°
Contrl Mode
DMX512/CC
DMX512/CC
Protection Grade
IP67
IP67

This underground floor lamp has a very wide range of applications, and you can install it in swimming pools, ponds, pools, fountains and other places. It can also be installed in gardens, squares, bridges, streets and other outdoor areas to achieve decorative effects.IP65 Waterproof floor recessed lights deck inground spotlight outdoor landscape ground buried lamp led underground light




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