2017 Latest Design 500W Disabled Four Wheel Electric Mobility Scooter for Elder People (ES-029) to Mauritius Importers
2017 Latest Design 500W Disabled Four Wheel Electric Mobility Scooter for Elder People (ES-029) to Mauritius Importers Detail:
|Motor||brushless hub motor 500W|
|Battery||48V20Ah /60V 20Ah sealed lead-acid battery All battery with electric protection circuit|
|Controller||500W Brushless controller|
|Performance & Main components|
|Max.speed||25km/h（USA&Canada) ; 32km/h(Europe)|
|Range||60km(distance by riders weight,terrain,road sufurface etc.)|
|Tyres||front 60/65-8 ,rear 120/50-9|
|Product colour||white ,orange|
|Front fork||steel with suspension|
|With 3 kinds of different max speed||(1speed :9km/h ,2speed:15km/h,3speed:25km/h)|
|Throttle||Twist intelligent speed control|
|Unit packaging||Each in a carton Box|
|Qty / Export carton||1 pc /ctn|
|Export carton dimension||182X77X80CM|
|1×20′footer FCL quantity||pcs|
|1×40′footer FCL quantity||57pcs|
The price above are based on FOB Ningbo(Zhejiang Province,China).
The quotation is valid within 15 days, we reserve the right to modify the prices if needed.
The prices above are for your reference only, it is subject to our final confirmation.
Product detail pictures:
2017 Latest Design 500W Disabled Four Wheel Electric Mobility Scooter for Elder People (ES-029) to Mauritius Importers, The product will supply to all over the world, such as: , , ,
Simple power supply unit for amplifier. Design option.Self-assembly of low-frequency amplifiers with popular microcircuits of different capacity has become widespread in amateur practice. Their internal design allows in shortest terms, usually with minimal details, without any complicated settings, assemble a decent power amp for home use.Very often we use equipped kits available commercially which are especially in demand among the newcomers. As a rule, those kits do not include power supply units required for amplifier operation.Therefore, I suggest a very simple and reliable option of design using some outdated but quite usable components.Casing! The box was borrowed from an old computer unit, which were utilized in hundreds. But hardware is hardware, in addition having built-in fan and lots of space.Strap from an old tape recorder with adapted general switch, network protective strip, switch on indicator and, just-in-case forced activation of the fan if needed.The core of the design is a power transformer with two output windings for 27V, load current 2.5A per each, more precisely ТТП120.Diode bridge should preferably be powerful. Let’s use KBPC1502 with maximum current of 15A.Two filtering capacity of 10000mkf.And, at last, standard connector with wires from former computer unit to connect to amplifier board with existing presence of the response slot.This design is intended for the bipolar powering of amplifier with output voltage of ± 27V.Power supply schematic is easy to produce. It has been long applied in practice by many beginning designers and works flawlessly. If desired, you can change source option, using one of the windings, or even connect them in parallel for two-fold increase in capacity of power transformer and thus the power supply unit itself, which can be used for unipolar amplifiers.
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48v 350w 8fun Bafang Threaded Hub Motor Electric Bike Rear Wheel Conversion Kit 1. Applicable to E-bike, E-scooter, E-tricycle and so on 2. Compact,low noise and long working life 3. current, high efficiency, enery saving and riding distance 4. Free maintenance with clutch and planetary gear 5. Quick release + extension cable, very easy to remove from ebike 6. Internal speed sensor (hall sensor, controller must support it) 7. Certificates: Ce, Ccc, En15194, Iso 9001-2000 1 350w,threaded (the whole wheel!). 2 (includes cruise function and torque simulated) 3 5-level Pas Lcd3 Display (battery capacity indicator voltage Backlight and headlights Single trip time Total Power Environment temperature Limit 6km/h push assistant speed(metric) function) 4 Half-bar Throttle with lock (24/36/48/60/72v Universal Voltage) 5 1 pair (2 pcs) Brake Levers 6 Simulated/pas (pedal Sensor) 7 Connecting Harness + Bag Available Size: The comes with 26″ Quiet and Reliable Brushless Geared (36v, 48v) Efficiency: 85% Speed: 0-35km Reinforced rim special for Brake: 6-hole type disc dropout width: 135mm (support 6-9 Freewheel) G.w.: 10kgs, Volume: 0.09 cbm
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