led street module pcb .
We are PCB Manufacturer, Grandwork Electronic Co., Ltd in Gurangdong China.
The good quality and good price for pcb is our choose for you. Please give us your files of pcb for a quote. We can deal with CAM350, PCAD2002, PROTEL, Power PCB and PADS. We also can send you the samples for quality check when all is confirmed.
Advantages
1.Competitive price with best quality: USD 25~250/sqm
2.Fast respond and short lead time: 3-10 workdays
3.Certificated with UL, IPC, ROHS, SGS and ISO9001
4.Free sample for the first time
Features of Aluminum Material
1. Material --- imported high thermal conductive material is used as insulating material and the base material is also high in quality.
2. Ink--- Adopt Taiwan-made ultra white ink which posses the features of thermal shock resistant and anti-yellow, in particular for high-class LED lightening products.
3. Thermal Conductive ---material with above 2.0 (W/m·K), up to 8(W/m·K)
Item | Test Condition | Unit | Test Result |
Insulation Thickness | / | um | 75-150 |
Thermal Stress | 288°C No Blistering | S | 120S |
Thermal Conductivity | A | W/m·K | 2.0~2.5 |
Surface Resistance | C-96/35/90 | ohm | 3.5x1014 |
Heat Resistance | / | °C/W | 0.5~0.7 |
Break-down Voltage | AC | KV | 3 |
CTI | IEC60112 | V | 250 |
Peel Strength | A | N/mm Lb/in | 1.4 8 |
Dielectric Constant 1 MHz | C-96/35/90 | / | ≤4.6 |
Welcome to our website http://grandwork.en.alibaba.com/
