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Hong Kong GR Chemical Lab [2018-10-16 14:43:38 ]
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Hong Kong GR Chemical Lab [2018-10-16 14:14:53 ]
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Hong Kong GR Chemical Lab [2018-10-16 14:06:14 ]
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Hong Kong GR Chemical Lab [2018-10-16 11:52:21 ]
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Hong Kong GR Chemical Lab [2018-10-16 11:35:41 ]
In PWM solar charge controller, the current from the solar panel tapers according to the battery’s condition and recharging needs. When a battery voltage reaches the regulation set point, the PWM algorithm slowly reduces the charging current to avoid heating and gassing of the
Xiamen Eco-Sources Technology Co. Ltd [2018-10-16 10:36:31 ]
Pulse Width Modulation (PWM) is the most effective means to achieve constant voltage battery charging by adjusting the duty ratio of the switches ( MOSFET ). In PWM charge controller, the current from the solar panel tapers according to the battery’s condition and recharging ne
Xiamen Eco-Sources Technology Co. Ltd [2018-10-16 10:35:32 ]
Maximum Power Point Tracking solar charge controllers (MPPT) are different than the traditional PWM solar charge controllers in that they are more efficient and in many cases more feature rich. MPPT solar charge controllers allow your solar panels to operate at their optimum powe
Xiamen Eco-Sources Technology Co. Ltd [2018-10-16 10:34:32 ]
Pulse Width Modulation (PWM) is the most effective means to achieve constant voltage battery charging by adjusting the duty ratio of the switches ( MOSFET ). In PWM charge controller, the current from the solar panel tapers according to the battery’s condition and recharging ne
Xiamen Eco-Sources Technology Co. Ltd [2018-10-16 10:33:16 ]
8 5/8inch johnosn water well screen stainless steel high performance screen Deatils Screen Information Material stainless steel 304 316, carbon steel Hole of based pipe 9mm-30mm as your require Support Rods 2.2*3.5mm, 3*5mm, 3.2*6mm, 4*7mm Wire Size 2.2*3.5mm, 3*5mm, 3.2*6mm, 4*
Oasis Oil Tools Co., Ltd [2018-10-15 14:24:55 ]
Specification Model JZ-007-50 Solar panel(W*V) 25W/6V polysilicon Solar panel size(mm) 535*350*25 Battery(Ah*V) 20Ah 3.7V Lithium battery Battery type lithium battery (3.7v) Light body material die-cast aluminum Light source type 2835 double chip patch Working temperature － 30~
Guangdong Jiuzhou Solar Energy Science&Technology Co., Ltd. [2018-10-15 13:46:16 ]
10G 850nm 300M SFP+ Optical Transceiver SFP-10G-SR Item NO. ESP8592-3LCD03 Date rate 10G Wavelength 850nm Distance 300M Connector LC First MM DDM YES Place of origin Made in China Shipping Port ShenZhen Package type Individual package or 10pc/package Features Optical interface co
ETU-Link Technology Co., LTD [2018-10-15 13:38:00 ]
Contact Tibby Chen E-mail sales4@nseauto com Skype +86 18050017653 Call us +86 18050017653 Q Q 3340286921 Bran-new Certified Product and One Year Warranty If there is a quality problem within 15 days, you can return and exchange the products. Our company has many products in sto
Huge technology auto Co.,Ltd [2018-10-15 11:58:00 ]
It‘s a Bran-new Certified Product and One Year Warranty If there is a quality problem within 15 days, you can return and exchange the products. Our products are widely used in CNC machinery and metallurgy, oil and gas, petrochemical, chemical, paper printing, textile printing a
Huge technology auto Co.,Ltd [2018-10-15 11:41:32 ]
This single axis controller can control the linear actuator to make the solar panel to follow the sunlight, Keep the solar panel always face the sunlight. It is the basic parts of the single axis solar tracker. It works with the linear actuator to improve the amount of power prod
Xiamen Eco-Sources Technology Co. Ltd [2018-10-15 09:30:11 ]
The Eco-Sources complete dual axis solar tracking system includes 12V 6″ & 12″ stroke linear actuator, dual axis controller with remote, complete mounting kits solar panel mounting arms, main tracker mount, fasteners, main poles for solar panel mount. Features 1. Complete sol
Xiamen Eco-Sources Technology Co. Ltd [2018-10-15 09:28:58 ]
Linear actuators are actuators which create motion in a straight line. Unlike a motor, which creates circular motion, a linear actuator can be used with any application that requires moving something in a straight line (e g. up and down or side to side). The Eco-Sources Series Li
Xiamen Eco-Sources Technology Co. Ltd [2018-10-15 09:26:42 ]
The Xerox work centre 5222 offered by reputed South African company Oxbow, is an efficient and elegant device that can offer a speed up to 22 PPM (Pages per minute) along with a scanning speed of 55 ITM (Images per minute). These copiers are a part of their Xerox automation servi
Oxbow SA [2018-10-12 21:59:35 ]
Dongfang Yoyik has been focused on machinery and industry equipment for a long time. The company advocates \"professional, pragmatic, efficient and innovative\" spirit, with a good internal mechanism. Excellent working environment and good incentive mechanism attract a group of h
Dongfang Yoyik Engineering Co., Ltd [2018-10-12 17:59:38 ]
Deyang Dongfang Yoyik is a professional enterprise engaged in generator parts, coal-fired generating units, electrical and electrical products, hydroelectric generating units, mechanical parts, hydraulic machinery parts processing and sales. Our company seated in the famous heavy
Dongfang Yoyik Engineering Co., Ltd [2018-10-12 17:55:40 ]
