1.Assembled with multi-busbar PERC cells,the half-cell configuration of the modules offers the advantages of higher power output,reduces BOS cost effectively;
2.Special half-cell design reduces the energy loss caused by shadows,better anti-shading performance;
3.Lower hot spot risks due to half-cell layout,offers an additional level of safety;
4.1500V DC voltage of the system,reducing the cost of the system side;
5.The overflow tank is waterproof with double layers,and the cross section contains hooked aluminum frame,which enhances the mechanical load strength by 10%;
6.Passed the certification test of 5400 Pa snow load and 2400 Pa wind load;
EM-4213 1-wire Surveillance Earpiece with inline PTT microphone for Two Way Radios
This acoustic tube earpieces are in use by all professional sectors of radio communications. It is ideal for surveillance purposes and security at airports; casinos; crowd control at conventions and concerts; and other working environment requiring discreet communications.
This model feature a Quick Disconnect design to allow the acoustic tubes to be changed easily.This Surveillance Headset delivers crisp, clear sound even in noisy places and the PTT microphone can easily attach to your clothing with an accompanying clip.
OPC drum-with high resolution to excellent printing performance
MR-with high stability and durability
Blade-with strong abrasion resistance to flexure
Toner powder-with fine particles to fix firmly
OPC drum-with high resolution to excellent printing performance
MR-with high stability and durability
Blade-with strong abrasion resistance to flexure
Toner powder-with fine particles to fix firmly
Shiatsu Perfect Touch Massage Cushion with Soothing Heating & Vibration Function.
3D mechanism on the neck,Ergonomically designed rollers highly simulate human hands to knead the neck.Shiatsu, Tapping, Rolling, Heating and Vibration massage to relax the whole body.
Tapered Roller Bearings JP14049/10(140*195*29) is used in excavator travel gearbox.
ZHZB Excavator Bearing Factory Supplier Provides High Quality JP14049/10
Angular contact bearing BD175-6A(175*220*52) is used in excavator travel gearbox.
ZHZB Excavator Bearing Factory Supplier Provides High Quality BD175-6A
OPC drum-with high resolution to excellent printing performance
MR-with high stability and durability
Blade-with strong abrasion resistance to flexure
Toner powder-with fine particles to fix firmly
Durable, waterproof, scratching, weathering, fading and UV rays.
No sticky residue remains when the labels removed.
Easy to peel split backing for simple application, environmentally friendly packaging.
Easy to install, print clear and good-looking labels.
