Consumer Electronics

Single-pulse jet bag filter operation is widely used in mining, electric furnace smelting, machinery manufacturing, chemical products, cement, building materials, grain processing and other industrial and mining enterprises warehouse top, bottom, belt transmission and local dust source dust. It has the advantages of small size, large air volume, compact structure and easy use. The structure is mainly composed of a fan, a box, an ash discharging device, a control pulse jet bag filter system and the like. All of them are placed in a box made of welded steel plates, baked and rust-proof, beautiful in appearance, scientific in structure, and easy to operate. The lower flange of the unit is directly coupled to dust collection equipment such as the top of the warehouse, silo, and belt transportation to remove dust in situ, and the dust is directly recovered. DMC pulse jet dust collector working principle: Dust-laden gas enters the box through the air inlet, and the purified gas filtered by the filter bag is directly discharged by the fan. With the increase of filtration time, more and more dust accumulates on the filter bag, which increases the resistance of the filter bag, resulting in a gradual decrease in the processing air volume. For normal operation, the filter bag must be cleaned in order to control the resistance within a certain range. When the ash is cleaned, each control valve is triggered by the pulse control device to open the pulse valve. The compressed air in the airbag is injected into the filter bag through the pulse valve to the holes of the injection pipe. The filter bag instantaneously expands rapidly and the product is attached to the filter. The dust on the surface of the bag falls off and the filter bag is regenerated. Cleared dust falls and ash buckets are discharged through the drain valve. In this way, the dust accumulated on the filter bag is periodically pulsed and cleaned so that the purified gas passes normally. If you have interest with it, we would tell the working principle of pulse jet bag filter, bag filter working principle and bag filter working principle that you want know. Hebei Ou Tai Environmental Protection Equipment Co., Ltd. is a professional dust collection system manufacturer. We provide Baghouse Filter, Electrostatic Dust Collector and so on. Want to know more? Please contact us.

Minimum Order: 1 bags

Andorid touch panel uses a 10.1-inch capacitive screen and Andorid 8.1 system, with built-in one microphone array and two 5W speaker, addintionally, with built- in audio and video control software, which can control extended camera(Control software support is required), pick up and play sound.

Minimum Order: 1000

RM80 tries to restore the natural high-volume voice, there is no noise when the distance changes, natural noise reduction, voice pickup, and non-inductive sound reinforcement.

Minimum Order: 1000

Digital microphone array, 8-meter distance voice pickup. A hands-free lecture and presentation solution.Adaptive blind beamforming technology, automatic speaker alignment and speech reinforcement, to prevent from interference and to keep speech clear.

Minimum Order: 1000

CONTACT：SANDY Email:info@zxdh2.com Skype: onlywnn_1 Whatsapp: +86-18020776786 https://www.zxdhe.com Technical Specifications Using palladium and platinum bimetallic deoxidization catalyst, the deoxidization effect can reach the oxygen content ≤1ppm, and the atmospheric pressure deoxidization effect can also reach the oxygen content ≤5ppm. Adopting high quality molecular sieve with large loading coefficient and high adsorption capacity rate, hydrogen moisture content of the product can be ≤-75℃ dew point. Adopting high efficiency sintered nickel tube filter, filtration efficiency can reach 99.9999%. After dust removal, the molecular particle size is ≤0.3μm. The purification working pressure can be adjusted from 0.8MPa to 3.2MPa, and the maximum processing capacity can exceed the design value by 15%. The amount of regenerated gas is 5%-10% of the processing capacity, and the power consumption is zero. If the raw gas regeneration or the three-tower process is adopted, the hydrogen loss is zero. Fully equipped, the device has compact structure and is easy to maintain. PLC+ touch screen (or industrial computer) -- automatic operation. Product Characteristic Hydrogen production of water electrolysis is a technology that decomposes water to produce hydrogen and oxygen under the action of direct current. It follows Faraday's Electrolysis law. Under the action of direct current, water decomposes into one part of hydrogen and one half of oxygen The water electrolysis hydrogen production equipment developed according to this technology mainly includes: Electrolyzer - hydrogen and oxygen generator Accessory equipment frame - gas liquid treatment system Company Profile The ZXDH series hydrogen generator produced by Zhongxinda has a capacity from 2 to 250m3/h, and uses a new programmable logic controller (PLC) to achieve control. Provide users with an efficient, reliable and safe hydrogen production system. The hydrogen generator launched by the company also has a variety of control methods and auxiliary equipment options. It is available for users to configure according to the best working conditions. hydrogen generator,  c , ontainer-type hydrogen generator,  hydrogen

Minimum Order: 1 bags

Request Quotation From Leonia Sales manager : John Email mailto : sales3@zxdh2.com Skype/WeChat : 18159889985 Mobile/WhatsApp : +86 18159889985 About Our Company ➪ Zhongxinda Hydrogen We have a professional after-sales service team for hydrogen generation system with rich experience in hydrogen machine maintenance.According to the running state and environment of hydrogen production machine, we will help you optimize and upgrade the system, design plans suitable for the operation of the machine, improve the monitoring and detection for DCS and PLC, enhance the running safety and using cycle of hydrogen production equipment, so that reduce system failure caused by peripheral equipment (hydrogen compressor, dryer, PLCcontroller,etc.)and equipment failure or accident caused by personnel operation mistakes. Tech Specification P/N ZXD-5 Hydrogen Production（m3/h） 5 Oxygen Production（m3/h） 2.5 Hydrogen Purity（V/V） ≥99.99% Oxygen Purity（V/V） ≥92.5% Operating load 50%-100% Working Pressure（MPa） 1.5~3.0 Hydrogen Moisture Content（g/m3） ≤4 Hydrogen Alkalinity（mg/m3） ≤1 Working Temperature（℃） 85±5 Cooling water flow（m3/h） 1.3 DC power consumption(kW·h/m3H2) ≤4.3 External dimension of electrolyzer L×W×H （mm） 940×850×780 Electrolyzer Weight（kg） 1300 Alkali concentration 30% KOH Circulation quantity of alkali liquor（m3/h） 0.3~0.35 Koh consumption (normal operation)（kg/unit） 45 Product Description Zxd water electrolysis hydrogen production system is a popular equipment in our institute. The hydrogen production capacity of single equipment is up to20Nm3/h- 1500Nm3/h,and hydrogen production’s layout is achieved by station.The exterior of all stainless steel equipment has been polished which makes it good-looking. The electrolyzer adopts bipolar filter pressing structure, and the insulation of sealing gasket is strong. The structure of gas-liquid processor, whose process is simple, is frame combined, making the installation, operation and maintenance easier. ➪ Our goal: Zhongxinda's goal is to be a “standard” in this area. ➪ Our mission: Our mission is to reduce the cost of water electrolysis while meeting the most stringent industry standards by providing professional technology, products and services. ➪ Our vision: Our vision is to promote green hydrogen globally through renewable energy and set a new benchmark in the industry. Sales manager : Leonia Email mailto : sales3@zxdh2.com Skype/WeChat : 18030175807 Mobile/WhatsApp : +86 18030175807(You will have a dedicated account manager to assist you with your order.) Key information on hydrogen production equipment： hydrogen manufacturing companies h2 production hydrogen energy plant china hydrogen generating hydrogen gas electrolysis water generator electrolysis of water to produce hydrogen hydrogen powered electric generator buy hydrogen generator hydrogen power generation hydrogen power plant hydrogen gas companies hydrogen equipment hydrogen generation plant water electrolysis hydrogen generator hydrogen production equipment Hydrogen Generation plant Hydrogen Generator plant hydrogen generator hydrogen technology hydrogen production companies h2 generator hydrogen electrolysis hydrogen production technologies hydrogen manufacturing companies hydrogen energy plant china hydrogen h2 electrolysis hydrogen companies water electrolysis hydrogen generation equipment Hydrogen electrolyzer manufacturers Hydrogen production from water

Minimum Order: 1 bags

It will be a right choice to cooperate with us Sales manager : John Email mailto : sales3@zxdh2.com Skype/WeChat : 18159889985 Mobile/WhatsApp : +86 18159889985 Tech Specification P/N ZXD-30 Hydrogen Production（m3/h） 40 Oxygen Production（m3/h） 15 Hydrogen Purity（V/V） ≥99.99% Oxygen Purity（V/V） ≥92.5% Operating load 50%-100% Working Pressure（MPa） 1.5~2.6 Hydrogen Moisture Content（g/m3） ≤4 Hydrogen Alkalinity（mg/m3） ≤1 Working Temperature（℃） 85±5 Cooling water flow（m3/h） 4.2 DC power consumption(kW·h/m3H2) ≤4.3 External dimension of electrolyzer L×W×H （mm） 2180x1160x1400 Electrolyzer Weight（kg） 4800 Alkali concentration 30% KOH Circulation quantity of alkali liquor（m3/h） 2.0~2.5 Koh consumption (normal operation)（kg/unit） 320 Main Features of the Product ● Ultra-pure gas: Ultra-pure (99.999%) gas generation with continuous purity monitoring function can extend the life of the equipment and save a lot of maintenance and replacement costs. ● Reliable reliability: The system is equipped with an overvoltage protection device. If the hydrogen output flow exceeds the maximum pressure, the generator will automatically shut down. It can be restarted after turning off the power manually. ● Stable gas flow: Continuous and stable gas output: The generator can be used continuously or intermitte- ntly, and the gas produced is stable and high in purity. ● Exhaustive test: Each unit has passed a comprehensive factory test, in line with national standards and beyond the industry standards. ● On demand supply: 1.The delivery pressure is adjustable from 0 to 0.35 MPa 2.The maximum flow conveying range is from 0.018 m3/h to 50 m3 / h 3.The higher flow conveying range can meet your specific hydrogen requirements 4.Simple operation, easy maintenance: the hydrogen generator can be started by a button, and the design is simple. The generator comes with a spare connector and O- ring for end user convenience. ● Automatic Water-feeding: The float and the pump work together to achieve automatic water-feeding Sales manager : Leonia Email mailto : sales3@zxdh2.com Skype/WeChat : 18030175807 Mobile/WhatsApp : +86 18030175807 ( It will be a right choice to cooperate with us) Key information on hydrogen production equipment： green hydrogen storage green hydrogen energy hydrogen electrolysis companies energy storage hydrogen hydrogen electricity electrolyzer manufacturer hydrogen gas energy hydrogen from water electrolysis hydrogen electrolyzer hydrogen making electrolysis to make hydrogen hydrogen production from solar energy hydrogen energy system price of green hydrogen hydrogen fuel production hydrogen system home hydrogen electrolyzer electrolyser electrolysis of water to produce hydrogen hydrogen power storage green hydrogen production power to hydrogen companies that produce hydrogen hydrogen by product hydrogen electricity production hydrogen electrolyzer companies hydrogen gas electrolysis hydrogen gas producers hydrogen producers companies

Minimum Order: 1 bags

It will be a right choice to cooperate with us Sales manager : Leonia Email mailto : sales3@zxdh2.com Skype/WeChat : 18159889985 Mobile/WhatsApp : +86 18159889985 Tech Specification P/N ZXD-30 Hydrogen Production（m3/h） 40 Oxygen Production（m3/h） 15 Hydrogen Purity（V/V） ≥99.99% Oxygen Purity（V/V） ≥92.5% Operating load 50%-100% Working Pressure（MPa） 1.5~2.6 Hydrogen Moisture Content（g/m3） ≤4 Hydrogen Alkalinity（mg/m3） ≤1 Working Temperature（℃） 85±5 Cooling water flow（m3/h） 4.2 DC power consumption(kW·h/m3H2) ≤4.3 External dimension of electrolyzer L×W×H （mm） 2180x1160x1400 Electrolyzer Weight（kg） 4800 Alkali concentration 30% KOH Circulation quantity of alkali liquor（m3/h） 2.0~2.5 Koh consumption (normal operation)（kg/unit） 320 Main Features of the Product ● Ultra-pure gas: Ultra-pure (99.999%) gas generation with continuous purity monitoring function can extend the life of the equipment and save a lot of maintenance and replacement costs. ● Reliable reliability: The system is equipped with an overvoltage protection device. If the hydrogen output flow exceeds the maximum pressure, the generator will automatically shut down. It can be restarted after turning off the power manually. ● Stable gas flow: Continuous and stable gas output: The generator can be used continuously or intermitte- ntly, and the gas produced is stable and high in purity. ● Exhaustive test: Each unit has passed a comprehensive factory test, in line with national standards and beyond the industry standards. ● On demand supply: 1.The delivery pressure is adjustable from 0 to 0.35 MPa 2.The maximum flow conveying range is from 0.018 m3/h to 50 m3 / h 3.The higher flow conveying range can meet your specific hydrogen requirements 4.Simple operation, easy maintenance: the hydrogen generator can be started by a button, and the design is simple. The generator comes with a spare connector and O- ring for end user convenience. ● Automatic Water-feeding: The float and the pump work together to achieve automatic water-feeding Sales manager : Leonia Email mailto : sales3@zxdh2.com Skype/WeChat : 18030175807 Mobile/WhatsApp : +86 18030175807 ( It will be a right choice to cooperate with us) Key information on hydrogen production equipment： green hydrogen storage green hydrogen energy hydrogen electrolysis companies energy storage hydrogen hydrogen electricity electrolyzer manufacturer hydrogen gas energy hydrogen from water electrolysis hydrogen electrolyzer hydrogen making electrolysis to make hydrogen hydrogen production from solar energy hydrogen energy system price of green hydrogen hydrogen fuel production hydrogen system home hydrogen electrolyzer electrolyser electrolysis of water to produce hydrogen hydrogen power storage green hydrogen production power to hydrogen companies that produce hydrogen hydrogen by product hydrogen electricity production hydrogen electrolyzer companies hydrogen gas electrolysis hydrogen gas producers hydrogen producers companies

Minimum Order: 1 bags

Waterproof grade IP67 multiple power saving modes: Sleep time, shock sleep, deep shock sleep, schedule time report Alarms: Movement alert, Geo-Fence,Over speed,ACC, Shock,ext.power off and low power alert. Engine stop and resume ( For B C model ). Built-in memory store 16,000 positions Built-in 180MA polymer battery Set up arm and disarm by SMS & remote control Support for optional alarm siren SMS tracking with GOOGLE map link, exact street address Free Web Tracking Platform and Mobile Application

Minimum Order: 5 dozens

Main features : 1. Internal GSM/GPS antenna . 2. GSM quadband . 3. SOS panic button . 4. Geofence ,movement alarm ,over speed alarm . 5. Arm/Disarm(ACC/Shake alarm ) 6. Remotely shut down engine . 7. Support fuel sensor. 8. Realtime google maps . 10. Show lat/long and google map link on mobile . 11.support 5 authorized numbers . 4.application Used widely for motorcycle ,vehicle and car rental, Fleet management etc .

Minimum Order: 5 dozens

Waterproof grade IP67 multiple power saving modes: Sleep time, shock sleep, deep shock sleep, schedule time report Alarms: Movement alert, Geo-Fence,Over speed,ACC, Shock,ext.power off and low power alert. Engine stop and resume ( For B C model ). Built-in memory store 16,000 positions Built-in 180MA polymer battery Set up arm and disarm by SMS & remote control Support for optional alarm siren SMS tracking with GOOGLE map link, exact street address Free Web Tracking Platform and Mobile Application

Minimum Order: 5 dozens

Main features : 1. Internal GSM/GPS antenna . 2. GSM quadband . 3. SOS panic button . 4. Geofence ,movement alarm ,over speed alarm . 5. Arm/Disarm(ACC/Shake alarm ) 6. Remotely shut down engine . 7. Support fuel sensor. 8. Realtime google maps . 10. Show lat/long and google map link on mobile . 11.support 5 authorized numbers . 4.application Used widely for motorcycle ,vehicle and car rental, Fleet management etc .

Minimum Order: 5 dozens

Function Description: 1.Positioning and Tracking: Through the on-line Positioning Platform or calling the gps tracker via your mobile phone,it will reply a SMS including longitude and latitude and a google map link,open this link,you can see the vehicle location on the google map. *Get location in real street/address name, send "address+password" to the tracker,it will reply you the SMS including phsical street/ address. For example: No.8, Guankou 2nd Rd., Nantou, Nanshan district, Shenzhen, Guangdong, china. You must set up the APN of your local GSM network for the SIM card in tracker first before using this function. *Location Based Service. *Remote Engine-stop and Resume in case of vehicle theft: you can control the oil and circuit via the unit by SMS in anywhere and anytime. so you can retrieve stolen vehicle,cars. *Tracking function by timing and frequency. *Authorized number added and deleted function. *Support hidden alarm and monitor function. *Geo-fence: Set up a geo-fence for the unit to restrict its movements within a district. The unit will send the message to all authorized numbers when it breaches the district. *Door / ACC Alarm: When someone stole your car and start the ignition,you will get a SMS alert. *Movement alert: Send SMS to the unit to start the movement alert function. When the vehicle is moving, the unit will send the movement alert to all authorized numbers. *Over speed alarm. *Power supply disconnection alarm. *Low batttery alarm function *Check the vehicle status *Set up DOOR ALARM, ACC ALARM, SENSOR ALARM by remote control *Alarm without GSM network service *Less GPRS traffic *Automatic update positions of vehicle turns *GPS blind area alarm

Minimum Order: 5 dozens

CONTACT US Web : http://www.zxdh2.com/ Sales manager : John Email mailto : sales3@zxdh2.com Skype/WeChat : 18159889985 Mobile/WhatsApp : +86 18159889985 Technical Specifications P/N ZXD-40 ZXD-50 ZXD-60 Hydrogen Production（m3/h） 50 60 65 Oxygen Production （m3/h） 20 25 30 Hydrogen Purity（V/V） ≥99.99% ≥99.99% ≥99.99% Oxygen Purity （V/V） ≥92.5% ≥92.5% ≥92.5% Operating load 50%-100% 50%-100% 50%-100% Working Pressure（MPa） 1.5~2.6 1.5~2.0 1.5~2.0 Hydrogen Moisture Content（g/m3） ≤4 ≤4 ≤4 Hydrogen Alkalinity（mg/m3） ≤1 ≤1 ≤1 Working Temperature（℃） 85±5 85±5 85±5 Cooling water flow （m3/h） 6.6 8 9 DC power consumption (kW·h/m3H2) ≤4.3 ≤4.3 ≤4.3 External dimension of electrolyzer L×W×H （mm） 1660x1450x1580 2000x1450x1580 2170x1450x1580 Electrolyzer Weight（kg） 6350 7100 7600 Alkali concentration 30% KOH 30% KOH 30% KOH Circulation quantity of alkali liquor（m3/h） 2.75~3.3 3.0~3.7 3.35~4.0 Koh consumption (normal operation)（kg/unit） 430 470 520 Xiamen Zhongxinda Hydrogen Energy Technology Co., Ltd. Comprehensive Service Provider of Water Electrolysis Hydrogen Production Equipment The hydrogen production capacity of a single electrolyzer of the water electrolysis hydrogen production equipment by Zhongxinda is from 2m3/h to 1500m3/h. ● Hydrogen Production: 10Nm3/h ● Oxygen Production: 5Nm3/h ● Hydrogen Purity: 99.9％ ● Oxygen Purity: 99.9％ ● Electrolyzer Working Pressure: 3.2 MPa ● Unit Power Consumption: ≤4.8kW.h/N.m3 Skype : 18030175807 Mobile : +86 18030175807 http://www.zxdh2.com/ Email : sales3@zxdh2.com Professional after-sales service team We have a professional after-sales service team for hydrogen generation system with rich experience in hydrogen machine maintenance.According to the running state and environment of hydrogen production machine , we will help you optimize and upgrade the system, design plans suitable for the operation of the machine, improve the monitoring and detection for DCS and PLC, enhance the running safety and using cycle of hydrogen production equipment, so that reduce system failure caused by peripheral equipment (hydrogen compressor, dryer, PLC controller, etc.) and equipment failure or accident caused by personnel operation mistakes. More relevant information Electrolyzer, water electrolysis hydrogen generator, hydrogen generator Maintenance of water electrolysis hydrogen production equipment Maintenance of hydrogen production equipment by water electrolysis Hydrogen production electrolyzer / electrolyzer manufacturer Water electrolysis hydrogen plant / industrial hydrogenation station Electrolyzer hydrogen generator / hydrogenation station system High purity hydrogen / water electrolysis hydrogen production equipment 100 m³ water electrolysis hydrogen generator / electrolyzer On site hydrogen production equipment / hydrogen generator Manufacture of hydrogen production equipment by electrolysis of industrial water Manufacturing and installation of industrial hydrogen energy systems Electrolyzer of 5 cubic water electrolysis hydrogen production equipment Electrolyzer of 10 m³ water electrolysis hydrogen production equipment Electrolyzer of 20 m³ water electrolysis hydrogen production equipment Electrolyzer of 25 m³ water electrolysis hydrogen production equipment Electrolyzer of 30 m³ water electrolysis hydrogen production equipment Electrolyzer of 50 m³ water electrolysis hydrogen production equipment

Minimum Order: 1 bags