IGBT Module Inverter Series MAX ARC 500D Welding Machinemma 500 welding machine features:1. Adopt IGBT full bridge inverter circuit2. Multi-protection functions provide reliability of weldin…
100GBASE-QSFP28-ZR4-80km Optical Transceiver Module100g qsfp28 zr4Guanglian’s 100G QSFP28-ZR4 Optical Transceiver Module is designed for use in 100GBASE Ethernet and 4x28G OTN client interfa…
200g qsfp56Guanglian’s 200GBASE-SR4 optical transceiver module supports link lengths of up to 100m over multimode fiber (MMF) with MTP/MPO-16 connector. It is compliant to IEEE 802. 3bs and QSFP56 MSA…
aperture60mmNW(12)4.7KgPower50-80wSize623*259*140mmNinghai Ethan Lighting Technology Co,.Ltd. is an aluminum die-casting LED street lamp mold development, design, production and sales company. The add…
When
users are trying to make highly clear and accurate enough dot alignment, not seriously
relying on the use of a laser pointer or other manual dot projecting tool, it
is always operating easy an…
12 physical structure models, how to use farm tools, how to use pliers, explore the principles of balanced structures, etc.The structure of the model is built according to the real world. learn throug…
ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea