SIAECOSYS New-Tech

What is a Relay Used for?

What is a Relay Used for? It is an unsung heroes of modern electronics—they make it safe, easy, and efficient to control big, power-hungry devices with small, simple controls.

Source:SiAECOSYS 2025-11-07

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What is an Ignition?

What is an Ignition? It's a reimagined system—no sparks, no fuel, just precise electrical coordination that turns a battery’s stored energy into usable power.

Source:SiAECOSYS 2025-11-03

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Exhibition Invitation for AIMExpo 2026

Exhibition Invitation for AIMExpo 2026 from SIAECOSYS & QSMOTOR, this is a great opportunity to get the solution of electric power train and solution of develop your own electric motorcycle.

Source:SiAECOSYS 2025-10-31

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How Fast Can a 5000W E-Bike Go?

How Fast Can a 5000W E-Bike Go? On flat ground, expect 60–90 km/h (37–56 mph)—with mid-drives at the lower end (60–75 km/h) and hub motors at the higher end (75–90 km/h).

Source:SiAECOSYS 2025-10-28

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Votol Controller EM350SP

Votol Controller EM350SP, its combination of high current capacity, flux weakening, IP65 protection, and programmability ensures it can handle the demands of even the most rigorous EV setups.

Source:SiAECOSYS 2025-10-24

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Mid Drive Motor Kit

Mid Drive Motor Kit: Elevate Your E-Vehicle with a Premium Mid Drive Electric Motor SIA138-60.

Source:SiAECOSYS 2025-10-22

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What Is the Purpose of an Accelerator?

What is the purpose of an accelerator? At its core, an accelerator acts as the “bridge” between the driver’s intent and the vehicle’s power source.

Source:SiAECOSYS 2025-10-18

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6.8 inch Display SCJ6877-E

6.8 inch display SCJ6877-E redefines in-vehicle data visualization and user interaction, tailored to meet the diverse needs of modern electric and hybrid vehicles.

Source:SiAECOSYS 2025-10-15

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Motor Controller SIA-CJ72450

Motor controller SIA-CJ72450 stands out for four key strengths: Smooth Start-Up, Stable Phase Current, Excellent Heat Dissipation, and High Cost-Effectiveness.

Source:SiAECOSYS 2025-10-11

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What Does a DC/DC Converter Do?

What does a DC/DC converter do? In short, it takes a DC voltage from a source (like a battery) and converts it to a different DC voltage that a device or component needs to work.

Source:SiAECOSYS 2025-09-30

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Anti-theft Alarm

Anti-theft alarm is a 24/7 guard that deters thieves, alerts you to danger, and gives you the confidence to park without fear.

Source:SiAECOSYS 2025-09-22

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Conversion Kit Electric Bike

Conversion kit electric bike is a way to reimagine your existing bike for modern needs with combining cost savings, customization, and sustainability.

Source:SiAECOSYS 2025-09-20

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How Fast Does a 72V 3000W Motor Go?

How Fast Does a 72V 3000W Motor Go? In real-world conditions (like road terrain and vehicle weight), you’re looking at 70–100 km/h (43–62 mph).

Source:SiAECOSYS 2025-09-18

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Electric Motor Kit

Electric motor kits empower builders to make custom, sustainable vehicles—e-scooters, e-bikes, or electric cruisers.

Source:SiAECOSYS 2025-09-17

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Top Speed of a 1500W Motor with 72V Battery

Top Speed of a 1500W Motor with 72V Battery, for most riders, a realistic real-world top speed is 45–60 km/h (28–37 mph)—assuming no electronic limiters and ideal conditions.

Source:SiAECOSYS 2025-09-08

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Car Hub Motors

Car hub motors swap complexity for simplicity and bulk for agility, serving as a practical solution for urban mobility, performance, and sustainability.

Source:SiAECOSYS 2025-09-06

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Electric Motor Kit for Car - SiAECOSYS

Electric motor kit for car, a gateway to sustainable, personalized transportation. They revitalize old cars, build custom EVs, or cut costs while going green.

Source:SiAECOSYS 2025-09-05

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Mid Drive Ebike Kit

Mid drive ebike kit, SiAECOSYS QS165-35H 5000W conversion kit, matched with Fardriver 72680 motor controller, which suitable for electric dirt bikes.

Source:SiAECOSYS 2025-09-02

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8000W Electric Bike Kit

8000W electric bike kit, provides everything needed to build a high - speed, reliable electric two - wheeler—no technical expertise required.

Source:SiAECOSYS 2025-08-29

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How fast does a 3000W electric dirt bike go?

How fast does a 3000W electric dirt bike go? Ultimately, though, off-road riding is about control—not just speed—and a 3000W motor strikes the perfect balance between power and maneuverability for tackling rough trails.

Source:SiAECOSYS 2025-08-28

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