POLARITY - 295 ads

Thursday, February 26, 2015

Quantity : 1 - Price : 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...

Thursday, February 26, 2015

Quantity : 1 - Price : 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...

Thursday, February 26, 2015

Quantity : 1 - Price : 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...

Saturday, November 08, 2014

Quantity : MOQ: 300pi - Price : $30~$60

The capacitor is ideal for power . Location : , 518126 Shenzhen, Contact : Vicky Wang, 86 0774 18778434776

Saturday, July 26, 2014

Quantity : 5 - Price : US $ 20 - 30 / Piece

Long Beam Distance Hunting Torch Light LED Flashlighting Date details: Model No.: BR-B58U LED: CREE XML2-U2 Output mode: One (high power) Lumen: 1000LM Runtime: 1-2hrs Working voltage: 3-4.2V Current: 2.8A Battery: 1*18650 Beam color: White/Green/Red/Blue...

Friday, July 18, 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...

Friday, July 18, 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...

Tuesday, July 08, 2014

Quantity : 1PCS - Price : 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...

Tuesday, July 08, 2014

Quantity : 1PCS - Price : 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...)

Tuesday, July 08, 2014

Quantity : 1PCS - Price : 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...

Tuesday, July 08, 2014

Brand： WELLSEE Dimension： 134*100*31mm Name： solar lighting controller Weight： 260g Model： WS-ALMPPT15 10A Package： 50pc/ctn WS-AL MPPT15 10A WELLSEE solar street light controller is controlled by micro-CPU,which can intelligently regulate the working voltage...

Sunday, July 06, 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...

Sunday, July 06, 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...

Sunday, July 06, 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...

Sunday, July 06, 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...

Saturday, October 26, 2013

Quantity : 1 - Price : 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...

Monday, August 05, 2013

Quantity : 20 000l - Price : 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...

Wednesday, May 29, 2013

Quantity : Minimum Or - Price : 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...

Wednesday, May 29, 2013

Quantity : Minimum Or - Price : 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...

Thursday, April 25, 2013

Quantity : 1 SET - Price : 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...

Thursday, April 25, 2013

Quantity : 1 set - Price : 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...

Sunday, April 21, 2013

Quantity : 10000 - Price : 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...

Thursday, April 11, 2013

Quantity : 500 pairs

1. Summary Developed by Guangzhou Yinxun, this product is a device for comprehensive services of broadband access. With optic fiber link, this product can provide 2 channels of 10/100Base_T data interfaces, 8 channels of 2Mb/s(E1) and 32 subscriber interfaces, and the said subscriber...

Thursday, April 11, 2013

Quantity : 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...

Thursday, April 11, 2013

Quantity : 300 sets p

1. Summary Featuring in flexible, powerful applications, easy maintenance and upgrade,ZMUX-3300 is a centralized PCM multiplexer with E1 or optical link based on VLSI solution. It supports max 14 tributary boards. Its max capacity is supporting 14 directions of E1 or optical connections...

Thursday, April 11, 2013

Quantity : 500 pairs

1. Summary This compact desktop ZMUX-08S is a fundamental device with optic link for the digital communication system, which is suitable for best economical solution. The device is used to collect the signals such as voice,data and image into an optic link by various interface cards...

Thursday, April 11, 2013

Quantity : 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...

Thursday, April 11, 2013

Quantity : 500 pairs

1. Outline Developed by our R&D team, ZMUX-36 PCM Cross Multiplexer is a flexible modular device whose core technology and intellectual rights are possessed by Guangzhou Yinxun. The device features high density ports, rugged design, easy operations and much reliable transmission of data...

Thursday, April 11, 2013

Quantity : 500 pairs

1. Summary This compact desktop ZMUX-08E is the fundamental device for the digital communication system, which is also named PCM basic group device. The device is used to multiplex the signals such as voice, data and image into a standard 2M link via various interface cards, realizing...

Friday, March 15, 2013

Quantity : 1 - Price : 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...