Electrical and Electronics in Whole World

1.Working mode: A. Motion sensor control display; B. Auto-play when power on; C.RS232 control display 2.Motion sensor function: DISPLAY NEXT FILE. The player auto loop play homepage when power on, it switches to the next file when the IR body sensor detects passer-by. Read more…

China manufacturer solar cells monocrystalline mono solar cell 5×5 156.75mm Modules

Songgang, Bao'an, Shenzhen, China

0086 135 3052 1249

9.00-18.00 week days

Place of Origin: Guangdong, China (Mainland) Brand Name: Macsun Model Number: MS-156 Type: Standard Solar Panel Size: 156.75*156.75mm Product name: Solar cells Certificate: CE RoHS warranty: 25 years Solar cell(mm): 156.75*156.75mm Material: Monocrystalline Silicon Cell Type: 5BB Grade: A Efficiency: 21.4% Thickness: 210um ± 20um Diagonal: 200mm±0.5mm (round chamfers) Read more…

SF6 gas insulate switchgear mechanism and switch 10KV-35KV

Shenzhen North Railway Station, 宝安区深圳市 China


8.00-18.00 week days - Sunday closed

           Mechnical Parameter No Item Unit Parameter 1 Splitting time ms 20~50 2 Closing time ms 28~60 3 Moving contact closing bounce ms <2 4 Opening/breaking/Splitting speed ms 1.1±0.2 5 Closing speed m/s 0.6±0.2 6 rated m/s O-0.3s-CO-180s-C0 Auto-Reclosing mechanism(in0.03 second) for SF6 gas switchgear features:… Read more…