The Preformed Fitting is mainly used in wire,ground wire installed hardware.
According to the performance of the structure can be divided into:
1. Preformed Suspension Clamp:used to hang the conductors and ground wires on the perch.
2. Preformed Strain Clamp:bears all tension,connect the wire and ground wire on the tension tower
3. Splicing Fitting:used to two ends of conductor,instead of the conventional hydraulic compression splicing sleeve and pressure pipe.
4. portective fitting:used to protect the conductors and insulators,generally divided into armor rod,repair sleeve,vibration damper.
Material generally adopt aluminum alloy,hot-dip galvanized steel.
Fasteners are hot-dip galvanized steel.
Preformed Fitting Preformed Fitting,Preformed Line Fittings,Preformed Protection Fitting,Preformed Armour Rod Jiangsu Chuandu Electrical Technology Co.,Ltd. , http://www.cdepf.com
Depending on the application requirements, the Cree XLamp® ML LED Series offers the flexibility and optimization needed for the rapid design of LED lighting products such as buildings, hotels, emergency vehicles, decorative lighting, and linear fluorescent LED replacement lamps. High-voltage ML LEDs can use small, efficient drives to reduce the cost of LED replacement lamp applications.
At a driving current of 100 mA, the luminous flux of a cool white (5,000K) ML-C LED is 37 lm, and the luminous flux of a warm white (3,000K) ML-C LED is 31 lm. Typical voltage values ​​for ML-C white LEDs and ML-E white LEDs are 6.4V and 9.6V at 50 mA drive current.
The XLamp® ML Series white LEDs now offer 6,000 hours of LM-80 test data, thus accelerating the ENERGY STAR® certification process. In addition, the XLamp® ML white LED family offers multiple versions with minimum color rendering index (CRI) of 80, 85 and 90 respectively. 
CREE announces the introduction of new mid-power XLamp® ML-C LEDs and XLamp® ML-E LEDs in an expanded 3.5mm x 3.45mm package, including red, green and blue color products. High-voltage products and a portfolio of three ML package offering proven price/performance ratios.