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Electronic kit QS-S4 36/48V 15A 350W

Name: Electronic kit QS-S4 36/48V 15A 350W
Brand: Doctibike
SKU: 415364794
Price: 76.7 EUR
Availability: InStock

Reference 415364794

Available under 4 weeks
*according to supplier's lead time

Kit électronique QS-S4 36/48V 15A 350W Kyesang : an electronic control solution designed to drive a...
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Kit électronique QS-S4 36/48V 15A 350W Kyesang: an electronic control solution designed to drive a 36V or 48V electric bike, with a rated current of 15A and a rated power of 350W. Ideal for replacement or refurbishment, this kit is designed to restore reliable operation of electric assistance and secure energy management on a daily basis.

Designed for the world of electric mobility, this electronic kit for VAE is aimed at users looking for a part adapted to 36/48V systems, to restore smoother assistance, more controlled control and a more serene riding experience on both urban and utility trips.

Main function: electronic control kit for electric-assist bicycles.
Voltage: 36/48V (depending on system configuration).
Current rating: 15A.
Power rating: 350W.
Use: replacement/maintenance of an electronic assembly on an e-bike.

This Kyesang component is part of a reliable maintenance logic for a bicycle's electrical system: assistance control, power management and service continuity. If you have any questions about installation or compatibility with your configuration, we recommend that you compare the characteristics and connections of your installation before ordering.

Scroll down the page to consult the detailed technical specifications at the bottom of the sheet ↓

Warranty : 2 years

Available under 4 weeks
*according to supplier's lead time

€63.92

The displayed price including VAT is indicative.
The final amount will be calculated based on the delivery address provided when placing the order.

Free delivery from €299

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Electronic kit QS-S4 36/48V 15A 350W

€63.92

Technical specifications
Description

Technical specifications

Brand

Kyesang

Warranty

2 years

Ean13

8435764405143

Description

Description

The Kyesang QS-S4 36/48V 15A 350W electronic kit is a complete solution for controlling the assistance of an electric bike or soft mobility device equipped with 36V or 48V. It groups the essential electronic components around the QS-S4 display/control unit, making it easy to replace an existing unit or recommission an assistance system. With a nominal current of 15A and a rated power of 350W, this kit is ideal for urban use and daily commuting, with an assistance control designed to remain simple and easy to read during use.

Benefits for the user

This electronic kit enables you to refurbish or standardize an assistance control system around a coherent assembly (36V/48V), which is useful when you need to replace incompatible or faulty electronic components. The "kit" format helps to save time during an intervention, by limiting the need to search for separate parts, while retaining a tuning base linked to a current of 15A and a power of 350W.

Technical specifications

Brand: Kyesang. Model: QS-S4. Compatible voltage: 36V / 48V. Nominal current: 15A. Power rating: 350W. Type of product: electronic kit (control/assistance electronics).

Performance

The kit is rated for 350W power and 15A nominal current, values generally used on electric assistance systems intended for multi-purpose use. Its 36V/48V compatibility means it can be integrated into two common voltage architectures, provided the rest of the system is consistent with the voltage used.

Recommended applications

Replacement of an electronic control unit on a 36V or 48V electric bicycle or soft mobility device. After-sales service, electronic troubleshooting, re-commissioning after a breakdown, or renovation of an assistance system around a QS-S4 display/control unit.

Compatibility

Voltage compatibility: 36V or 48V systems.

Expert advice

Before purchasing, check the voltage of your battery (36V or 48V) and its compatibility with your current installation. Also check the rated current required by your configuration (15A) and the target power (350W) to avoid any discrepancy with your system's capacities. When replacing your electric bike or soft mobility device, be sure to identify all the connectors and wiring present: in the absence of detailed information on the connectors included, a visual check and/or a workshop diagnosis is recommended to guarantee a fitting without adaptation.