DIRECT - 4985 Annonces

Vendredi 30 juin 2023

Quantité : UPS: 30000 - Prix : USD18-1800

MPPT module can track maximum power of solar panels so that the system can charge the battery with the most power and the inverter's efficiency is improved. Used in the solar photovoltaic system, MPPT coordinates the functions among solar panels, batteries and load. Types Of MPPT...

Vendredi 30 juin 2023

Quantité : UPS: 30000 - Prix : USD18-1800

Microtek's Home Solar Inverter series has the characteristics of high performance, high reliability, strong load capacity, and complete protection. Applied for household, air conditioning equipment, single-phase power equipment, industrial equipment, etc., they provide reliable sine...

Jeudi 29 juin 2023

Quantité : 10000piece - Prix : 5-500USD/piece

As one of the established hall sensor manufacturers, Acrel offers AHKC Series Hall sensor, which is mainly suitable for the isolation conversion of complex signals such as AC, DC, and pulse. Through the Hall effect principle, the converted signal can be directly collected and accepted...

Jeudi 29 juin 2023

Quantité : 10000piece - Prix : 5-500USD/piece

Acrel ADW300 wireless smart acrel energy meter is mainly used to measure three-phase active electric energy of the low-voltage networks. With RS485 communication and 470MHz wireless communication function, our ADW300 4G smart power meter is convenient for users to monitor, collect...

Jeudi 29 juin 2023

Quantité : 10000piece - Prix : 5-500USD/piece

Acrel ADL series products adopt DIN35mm guide rail installation structure, compact size, can measure electric energy and other electrical parameters, clock, rate time and other parameters can be set, high precision, good reliability, performance indicators in line with CE, UL certification...

Mercredi 28 juin 2023

The wholesale waste crusher machines produced by our company are helpful tools for reducing the volume of bulky garbage, including reams of paper products, bumpers, tires, refrigerators, and shredding various materials such as scrap iron, aluminum, copper, and plastic, as well as...

Mercredi 28 juin 2023

HY888B. Patented product, It has a solar panel power system available. the user no need to charge while using under sunshine, it is very suitable for sunny region. Application of 888 electronic pricing scale with Solar Panel 888 electronic computing scale was design for usually use...

Mercredi 28 juin 2023

Quantité : 1 - Prix : 26us

The 3prosper solar panel provided 27 watts of power in direct sunlight and charged our phone from zero to full in about two hours. On cloudy days, the charging capacity will vary depending on the clouds in the sky, but it should be able to charge anywhere from 20% and above, which...

Mercredi 28 juin 2023

Centrifugal concentrator is a kind of equipment for gravity separation of ore particles in a centrifugal force field, which is one of the high-efficiency gravity separation equipment. Our industrial centrifuge machine mainly include horizontal centrifuge machine and vertical centrifuge machine...

Mercredi 28 juin 2023

Quantité : 2 million - Prix : 10-1000 CNY

Accessories electric car modification brake clutch anti-fall horns hand, Factory direct Electric bicycle Double-sided turn signal. we have 5 production lines, CNC production line. Many kinds of the cylinder are available for your choice. FAQ about electric master cylinder Q About...

Mercredi 28 juin 2023

Quantité : 2 million - Prix : 10-1000 CNY

With an independent painting room,you can complete a variety of designs for power bike brake lever. We have a professional team to give the best quality service. Our electric bike brake lever's management and production executed strictly according to ISO9001 : 2008 quality System...

Mercredi 28 juin 2023

Prix : AUS $0.20-12 per uni

100% biodegradable, the perfect plastic-free solution Made with high-performing and aesthetically appealing biodegradable face stock Custom size and shape Low MOQ for custom labels What are Biodegradable Shipping Labels? What Makes Our Labels/Stickers Biodegradable? Biodegradable...

Mercredi 28 juin 2023

QSFP 100G 1310nm 10km LC Transceiver(100g lr4) product is a 100Gb/s transceiver module designed for optical communication applications compliant to 100GBASE-LR4 of the IEEE P802.3ba standard. The module converts 4 input channels of 25Gb/s electrical data to 4 channels of LAN WDM optical...

Mercredi 28 juin 2023

The DAC high-speed cable is a fixed-length cable assembly with fixed connectors at both ends. The connectors of dac wire have no optical lasers and other components. So direct attach cable can only transmit electrical signals, but not optical signals. dac direct attach cable is a...

Mercredi 28 juin 2023

AOC refers to Active Optical Fiber which requires optical transceiver devices to convert electrical signals into optical signals, or convert optical signals into electrical signals. AOC cables have the advantages such as high rate, long transmission distance, low consumption, and convenient...

Mercredi 28 juin 2023

40G optical transceiver is packaged in sfp+ qsfp+. 40g qsfp+ transceiver has four independent full-duplex transmission and reception channels, and the transmission rate of 40G can be realized at the same time. china 40g qsfp+ transceiver can provide high-speed, high-density, low-power...

Mercredi 28 juin 2023

With the explosive growth of network traffic, 400G optical transceiver will undoubtedly be the dominant rate in the following market. The current 400G optical module does not have a particularly perfect solution, 400g qsfp dd transceiver is constantly optimized. And QSFP-DD is currently...

Mercredi 28 juin 2023

25g sfp28 transceiver has a transmission rate of 25Gbps, which is mainly used for the interconnection of data center servers and switches. The best input/output (I/O) performance and fiber capacity are 2.5 times than 10G Ethernet, and the port has higher density, which can effectively...

Mercredi 28 juin 2023

100G optical transceiver has a transmission rate of 100Gbps, packaged in QSFP28. 100g transceiver has 4 independent optical signal transmission and reception channels, and the transmission rate of each channel is 25G. With the development of the optical industry centered on "100G...

Mercredi 28 juin 2023

Gearlink Technology has been focusing on developing and manufacturing high speed optical fiber module and cable module transceivers including 400G QSFP-DD / 200G QSFP56 / 100G QSFP28 / 40G QSFP + / 25GSFP28 / 10GSFP + / 1 . 25G SFP / AOC / DAC since established. The optical transmitter...

Mercredi 28 juin 2023

Quantité : 600pieces/ - Prix : 80USD~500USD

Mechanical properties Mechanical life: no-load plug>10000times Impact of external force: can afford 1m drop and 2t vehicle run over pressure. Electrical Performance The rated current: 16A、32A The rated voltage: 250V Insulation resistance: >1000MΩ(DC500V) Pins temperature rise: ...

Mercredi 28 juin 2023

Quantité : 600pieces/ - Prix : 80USD~500USD

Mechanical Properties Mechanical life: no-load plug>10000times Impact of external force: be able to afford 1m drop and 2tons vehicle run over pressure Insertion and extraction force: <100N</p> Electrical Performance Rated current: 16A/20A/32A Rated voltage: 120V/250V...

Mercredi 28 juin 2023

How to Set Up an Aroma Diffuser? Are you looking for a natural way to refresh your indoor air? An aroma diffuser is an excellent solution. It's an easy and safe way to release essential oils into the air, providing a relaxing and pleasant aroma. If you're new to using an aroma water...

Mercredi 28 juin 2023

Importance of steel products Steel is one of the oldest metals forged by humans and is still the most reliable and widely used material in manufacturing today. Steel is an alloy of iron, carbon, and other elements, used in automobiles, construction, and dozens of other applications...

Mercredi 28 juin 2023

Description of Steel Raw Material Steel is one kind of alloy, made of iron and carbon. The carbon content is usually less than two percent and for manganese, silicon, phosphorus, sulfur, and oxygen，the the content is even smaller. Steel is the most important engineering and building...

Mardi 27 juin 2023

Alpha galactosidase is a feed hemicellulose produced by a liquid submerged fermentation and advanced post-treatment technique. Alpha galactosidase can degrade galactosides, such as stachyose and raffinose, which can be fermented by microorganism in gut and cause flatulence in the intestine...

Mardi 27 juin 2023

Alpha Amylase for Sale α- Amylase is an enzyme preparation abstracted from bacillus lincheniformis through deep-layer liquid fermentation, and is applied in such industries as bio-pharmacy, starch sugar, ,, monosodium glutamate, fermentation and fruit juice. Specification of alpha...

Mardi 27 juin 2023

The alkaline protease enzyme was developed by Jinan Bestzyme Bio-Engineering Co., Ltd. This product is made from improved bacillus licheniformis through liquid deep fermentation and advanced post-processing technology. The product has stable enzymatic properties and high efficiency...

Mardi 27 juin 2023

Protease catalyzes peptide bond and hydrolyzes protein into peptone, hydrazone, polypeptide and amino acid. Activity center of acid protease includes aspartic acid. Priority cut open peptide bond of aromatics or hydrophobic amino acids and produce small peptide and amino acid. Specification...

Mardi 27 juin 2023

Cellulase is extracted from choiceness strains by microbial fermentation technology, and advanced post-processing techniques. As a kind of multi-component compound china enzyme, cellulase contains several kinds of enzyme with synergistic effect which can catalyze the hydrolysis of...