AC to DC converter battery charger 150-1000VDC rectifier 120KW power supply Product Introductionï¼? SANDI AC/DC Charger is specially developed for DC chargers. It has high efficiency, high power factor, high power density, high reliability advantage. AC input 3 phase, DC output voltage range from 150 to 1000VDC can be set, compliant with CE safety requirements, EMC standard EN61000-6-3 and EN61000-6-1 Class A, it is an advanced international level charger. Unique function High efficiency over the full load range, full load efficiency greater than 95% Wide output voltage range, 150-1000VDC, suitable for a wide range of Lithium or lead acid battery 5-inch LCD touch screen, easy to operate Flexible application, charging voltage, charging current, charging time, timing charging can be set by LCD screen, easy to operate Main featuresï¼? Powerful protection, overheating, short circuit, overload, overvoltage, undervoltage, etc. Wide input voltage range: 260~ 530Vac, adaptable to various power grid environments Three-phase AC input without neutral wire: Simplifies system design, eliminates the risk of excessive neutral current, and reduces system costs. Dual DSP design, achieve the full digital control, less components means high reliability Wide input voltage range, allows operation in most poor grid conditions Battery anti backflow: effectively protects the battery while ensuring reliable and safe operation of the system Input, output have protective circuit breaker switch Module adopts hot pluggable design, which is convenient for maintenance. RS485 interface (Optional)
New Mini LED Light Portable Wireless Speaker IPX5 waterproof Bluetooth Speaker strong bass Zealot speaker S53 Main Features: 1.Bluetooth music player 2.Support TF card 3.3.5mm stereo jack can connect Audio player 4.Portable, easy to carry 5.Good touch feeling 6.Colorful LED lighting Parameter: Bluetooth version: 5.0 Charge voltage:DC5V/1A Speaker:4 10w 57mm Transmission distance:10M Frequency response: 20Hz-20KHz Outpower: 10W S/N: 90dB Working voltage:3.7V Distorsion:1% Talking time:5H Music time:4H Standby time:>90days Charge time:2h Battery capactiy:3000mA
Classic Design Home Professional Indoor Outdoor Portable RGB tws mini Speaker Box with Microphone 1. It is a Portable Outdoor Mini Bluetooth Speaker. It is small, light, waterproof but with powerfull bass. It is a backpack speaker, a bicycle speaker. And the most amazing thing is it is a magnetic speaker. 2. Magnetic Bluetooth Speaker: The base of this Portable outdoor mini speaker comes with 4 super strong magnets. It can be attached to the iron-coataining object, and can be placed at will, play with idea and creat your interesting life. 3. Portable Small Bluetooth Speaker: Light and compact. Small and convenient to carry. 4. Bicycle Speaker: The speaker comes with a silicone carrying handle, you can easily hang it on the handlebars of the bike. 5. Small But Powerful Speaker: It come with 6W powerfull loadspeaker unit. The special passive radiator edge around the speaker unit create powerful bass. 6. 360 full-range sound effects, satisfy your picky ears: Professional-grade branded loudspeaker with clear and dynamic sound,superb overall balance, full bass and loud treble. 7. IPX4 Waterproof: Carry it to anywhere anytime you want. You don't need to worry about raining or splashing
Eco-Friendly wooden sound amplifier device is one of the best sellers of Anh Duong Xanh. Cell Phone Stand with loudspeaker is used in any bathroom, bedroom, kitchen, or desktop office
We are the suppliers of Mobile Phones and Computer Accessories. wide range of products that enhance and complement mobile and computer devices. Such as: Mobile Accessories: Protective Gear: Phone cases (silicone, hard, wallet, rugged), screen protectors (tempered glass, plastic), and phone skins. Charging Solutions: Chargers (wired and wireless), power banks, charging cables (USB-C, Lightning, Micro-USB), and car chargers. Audio Accessories: Earphones, headphones, Bluetooth headsets, and portable speakers. Connectivity: Adapters, dongles, OTG (On-The-Go) devices, and Bluetooth receivers. Mounts and Stands: Car mounts, desktop stands, tripod mounts, and magnetic mounts. Storage Solutions: Memory cards, card readers, and USB drives. Other Accessories: Popsockets, stylus pens, phone grips, cleaning kits, selfie sticks, and smartwatches. Computer Accessories: Peripherals: Keyboards (wired, wireless, mechanical), mice (wired, wireless, gaming), and trackballs. Monitors and Displays: External monitors, screen protectors, and monitor stands. Storage Solutions: External hard drives, SSDs, USB flash drives, and NAS (Network Attached Storage). Networking: Wi-Fi routers, modems, network switches, and USB adapters. Cables and Adapters: HDMI cables, USB cables, VGA adapters, and multi-port USB hubs. Computer Components: RAM, SSDs, cooling fans, and power supplies. Office Supplies: Laptop stands, docking stations, computer bags, and ergonomic accessories like wrist rests and mouse pads
- Operating System : Android 9.0 - GPS : Yes - CPU : MTK6580 Quad Core - RAM : 2GB - ROM : 32GB - Screen Screen : 10.1 inch Capacities Screen - Resolution : 1280 x 800 Pixels - Network Wi-Fi : Yes, 802.11b/g/n Wi-Fi - 3G : YES, WCDMA 2100MHZ - Bluetooth : Yes, Bluetooth 4.0 - Audio : MP3, WMA, OGG, etc. - Video : AVI, MP4, WMV, etc. - E-book : TXT, EPUB, PDF, etc. - Picture : JPG, GIF, BMP, PNG, etc. - Application Google Play (Android Market) : MSN, Skype, Gmail, Apps, etc. - OS Language : Multi-Language - Front Camera : 2.0MP Ooptional : 5.0MP) - Rear Camera : 5.0MP (Optional : 8.0MP) - Battery Type: Li-ion Polymer - Battery Capacity : 6000mAh - Charging Time : 2 ~ 3 Hours - Standby Time : Above 96 Hours - Work Time : Around 5 ~ 8 Hours - Power Adapter Output : 5V / 2A - Capacity Extension : TF / Micro SD, Up To 32G - G-sensor : 360 Degree Gravity Sensor - Certification : CE, FCC, RoHS - Speaker : Yes - Microphone : Yes - 1 x TF Card - 1 x DC Power Supply - 1 x Micro USB Port - 1 x 3.5mm Earphone Port
1. Introduce Sl-a01 is the new design, it is new product of digital amplifier boardú¼use smt decal of main icú¼connection is very simple.High power efficiencyú¼less heat. 2. Aplication Power speaker Digital product Computer and laptop Portable product Wireless product Tv, dvd and the other productíí 3. Feature Output power: maximum 15w at rl=6 , vcc=15v, btl Rating 10w at rl=4 , vcc=12v, btl Power efficiency is up to 82% Low working voltage down to 5v, high working voltage up to 15v Thermal protection functioníí Output pin short-circuit protectioníí Low supply current (5ma typical at 12v)íí Low current in shutdown mode (
Supplier: Car amplifier, car speaker, car radio player, car mp3 player, car cd MP3 player, car DVD player, home audio, home theater cinema
Services: OEM, ODM
The modules are with features of excellent linearity, extremely low noise, very excellent flatness, standard catv outline, rugged construction etc.
