POLARITY - 295 Annonces

Jeudi 26 février 2015

Quantité : 1 - Prix : 2.5 usd

KEY FEATURES - Delivery both of the power and BUS data on only two wires. No need isolated design. Excellent anti-interference ability. Can work close to AC power lines - Allows to 500 slave nodes on the BUS (compatible to RS485 with one RS485 chip) - Achieves to 3000m in ideal...

Jeudi 26 février 2015

Quantité : 1 - Prix : 23 USD

GENERAL DESCRIPTION This RS485 POWER BUS module [1] can provide DC power beyond the ready RS485 lines. Every terminal can get 0~48W power, totally hundreds watt. If set the power level well on every terminal, it will support stable communication for 512 points. Transparent communication...

Jeudi 26 février 2015

Quantité : 1 - Prix : 45.0 USD

GENERAL DESCRIPTION This PWBS01H RS485 POWER transmission module [1] can provide DC power and transceiver RS485 data by only two wires. Every terminal can get 0~40W power, totally hundreds watts. If set the power level well on every terminal, it will support stable communication for 512 points...

Samedi 08 novembre 2014

Quantité : MOQ: 300pi - Prix : $30~$60

Product details: Model No.: FLS-EC014 .3-digital voltage display (Red/Blue/Orange) .24 Flash blue LED lights .Unique notes picture design with blue LED lights and black wire mesh cover .Spray-paint/chrome-plated finish .Electronic polarity protection circuit,automatically alarms...

Samedi 26 juillet 2014

Quantité : 5 - Prix : US $ 20 - 30 / Piece

Localisation : #6B,Amerson building A,26 zone,Baoan district., 518101 Shenzhen, Personne à contacter : Lilian zhou, 86 755 36850212

Vendredi 18 juillet 2014

Wellsee Wind/Solar Hybrid light controller (Wellsee Wind/Solar Hybrid intelligent controller)WS-WSC series is a new product which is designed and self-developed by Wuhan WellseeNew Energy Industry Co.,Ltd with advanced control circuit. The new generation wellsee wind/solar hybrid...

Vendredi 18 juillet 2014

Wellsee company is one of leading manufacturer and global supplier of wellsee solar controller and photovoltaic equipments. Wellsee products have passed ISO9001, CE and RoHS certificates, and can be designed and produced according to the customer's requirement. Welcome to be our agent...

Mardi 08 juillet 2014

Quantité : 1PCS - Prix : USD$148.00

- 48V 60A Solar Charge Controller WS-C4860 - $153.67 weight: 1020g size: 183*120*68mm Brand： WELLSEE Dimension： 183*120*68mm Name： solar charge controller Weight： 1020g Model： WS-C4860 60A Package： 18pc/ctn WS-C4860 60A type series solar charge controllers...

Mardi 08 juillet 2014

Quantité : 1PCS - Prix : USD$148.00

48V 60A MPPT Solar Controller WS-MPPT60 weight: 1100g size: 210*125*50mm Brand: WELLSEE Size: 210*125*50mm products name: solar controller Weight: 1100g Model: WS-MPPT60 48V 60A Package: 16pc/ctn WS-MPPT60 60A solar controller (also known as WELLSEE intelligent solar charge...)

Mardi 08 juillet 2014

Quantité : 1PCS - Prix : USD$65.00

Brand： WELLSEE Dimension： 123*120*41 cm Name： Wind/Solar Hybrid Light Controller Weight： 600g Model： WS-WSC30 30A Package： 40pcs/carton Wellsee Wind/Solar Hybrid light controller (Wellsee Wind/Solar Hybrid intelligent controller) WS-WSC series are new product...

Mardi 08 juillet 2014

Localisation : F13th,Zhongli Building,Xudong Road,Wuchang district,Wuhan City,hubei,China, 430000 wuhan, Personne à contacter : shirley li, 86 27 86836688

Dimanche 06 juillet 2014

Wellsee Wind/Solar Hybrid light controller (Wellsee Wind/Solar Hybrid intelligent controller)WS-WSC series is a new product which is designed and self-developed by Wuhan WellseeNew Energy Industry Co.,Ltd with advanced control circuit. The new generation wellsee wind/solar hybrid...

Dimanche 06 juillet 2014

Wellsee company is one of leading manufacturer and global supplier of wellsee solar controller and photovoltaic equipments. Wellsee products have passed ISO9001, CE and RoHS certificates, and can be designed and produced according to the customer's requirement. Welcome to be our agent...

Dimanche 06 juillet 2014

Wellsee Wind/Solar Hybrid light controller (Wellsee Wind/Solar Hybrid intelligent controller)WS-WSC series is a new product which is designed and self-developed by Wuhan WellseeNew Energy Industry Co.,Ltd with advanced control circuit. The new generation wellsee wind/solar hybrid...

Dimanche 06 juillet 2014

Wellsee company is one of leading manufacturer and global supplier of wellsee solar controller and photovoltaic equipments. Wellsee products have passed ISO9001, CE and RoHS certificates, and can be designed and produced according to the customer's requirement. Welcome to be our agent...

Samedi 26 octobre 2013

Quantité : 1 - Prix : 10,00 €

Description of magnetic separator: The magnetic system of magnetic separator is made of compound materials composed of high grade ferrite materials and rare earth alnico. The average magnetic induction of the drum surface is 100mt to 600mt. Different types of magnetic separation...

Lundi 05 août 2013

Quantité : 20 000l - Prix : 750 eur/1000l

Hi sirs/madams! We are looking regular buyers/distributors. We are selling lubricant (oil) for especialy chainsaws and harvesters chains and bars. oil is allso available for others mechanism and their transmissions chains and details. We can supply oil with different specifications...

Mercredi 29 mai 2013

Quantité : Minimum Or - Prix : FOB Price: US $1,810

Quick Details CAS No.: 68648-82-8 Other Names: Chlorinated Polyvinyl Chloride MF: - (CH2 - CHCl)n - NO Place of Origin: China (Mainland) Type: Synthetic Resin and Plastics Brand Name: ZHINENG Model Number: CPVC Purity: 100% Packaging & Delivery Packaging Detail: 25kg/bag...

Mercredi 29 mai 2013

Quantité : Minimum Or - Prix : FOB Price:US $1,790

Quick Details CAS No.: 68648-82-8 Other Names: CPVC Resin MF: - (CH2 - CHCl)n - EINECS No.: other Place of Origin: China (Mainland) Type: Synthetic Fibers,Synthetic Resin and Plastics,Synthetic Rubbers Brand Name: ZHINENG Model Number: J-700 Purity: 99% min Appearane: White...

Jeudi 25 avril 2013

Quantité : 1 SET - Prix : USD350/SET, EXW Xiam

DX-103 Gaussmeter Introduction DX-103 Gaussmeter is a desk type gauss meter, based on the latest progress of Hall effect magnetic field measuring instrument, adopted the high stability constant current source circuit technology. Test probe adopts import GaAs linear Hall chip, the...

Jeudi 25 avril 2013

Quantité : 1 set - Prix : USD800.00/SET,EXW Xi

DX-105 Gaussmeter-105 Gaussmeter Instruction Introduction DX-105 Gaussmeter is a desktop gaussmeter. Which is based on the latest progress of the Hall Effect magnetic field measuring instrument.Adapt the high stability constant current source circuit technology to design and manufacture...

Dimanche 21 avril 2013

Quantité : 10000 - Prix : 50,00 €

SOLAR HOME SYSTEM Type: SHS-30W Key Features Li-ion battery Energy storage using Li-ion battery with high en-ergy and long life High quality PV module Canadian Solar high quality PV module, with strong support of product performance warranty All in one solution The system is easy to carry...

Jeudi 11 avril 2013

Quantité : 500 pairs

1. résumé Développé par Yinxun Guangzhou, ce produit est un dispositif de services complets d'accès à large bande. Avec liaison par fibre optique, ce produit peut fournir 2 canaux d'interfaces de données 10/100Base_T, 8 canaux de 2Mb / s (E1) et 32 ​​interfaces abonnés, et lesdites...

Jeudi 11 avril 2013

Quantité : 500 pairs

1. Summary Based on VLSI solution, ZMUX-32 is a flexible modular 1U device with optic link.It can transmit a combination of max 30 voices,images, data channels of 64 Kb/s along with a 10MB/s bit speed Ethernet data channel. The device is used to collect the signals such as voice,data...

Jeudi 11 avril 2013

Quantité : 300 sets p

1. Résumé Doté de puissantes applications flexibles, facile d'entretien et de mise à niveau, ZMUX-3300 est un multiplexeur PCM centralisé avec E1 ou liaison optique basée sur la solution VLSI. Il prend en charge max 14 conseils tributaires. Sa capacité maximale est de soutenir 14...

Jeudi 11 avril 2013

Quantité : 500 pairs

1. Résumé Ce poste de travail compact ZMUX-08S est un dispositif fondamental de liaison optique pour le système de communication numérique, qui est appropriée pour une solution plus économique. Le dispositif est utilisé pour recueillir les signaux tels que la voix, les données et...

Jeudi 11 avril 2013

Quantité : 500 pairs

1. Summary This product is the fundamental device for the digital communication system, which is also named PCM basic group device. It is used to multiplex the signals such as voice,data & image into a standard 2M interface via various interface cards,realizing point-to-point transmission...

Jeudi 11 avril 2013

Quantité : 500 pairs

1. Esquisser Développé par notre équipe R & D, ZMUX-36 PCM Croix multiplexeur est un dispositif modulaire flexible dont le cœur de la technologie et droits de propriété intellectuelle sont possédés par Yinxun Guangzhou. L'appareil dispose de ports haute densité, de conception robuste...

Jeudi 11 avril 2013

Quantité : 500 pairs

1. résumé Cet ordinateur de bureau compact ZMUX-08E est un dispositif fondamental pour le système de communication numérique, ce qui est aussi appelé dispositif PCM groupe de base. Le dispositif est utilisé pour multiplexer les signaux tels que la voix, les données et l'image dans...

Vendredi 15 mars 2013

Quantité : 1 - Prix : USD 7800

Application: Series JZS engine oil regeneration system is mainly for regenerating the waste engine oil, this equipment can effective separate water, gas, particles, deeply oxides, free carbon, colloid, asphalt and wax from oil, making black engine oil become transparent golden color...