Obrázky produktu
Hand Crank Generator Outdoor Mobile Phone Charging Three Phase Permanent Magnet Brushless Physics Teaching Model B
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Doručenie: Štandard (7,70 €) | sob 12 - sob 19 sep
Predáva: PPEART
Vrátenie tovaru: 30 dní
180-dňová ochrana platieb
Popis a podrobnosti
Zhrnutie
- Three-Phase Permanent Magnet Brushless Design: High-efficiency three-phase permanent magnet brushless generator structure delivers stable output, reduced friction, and improved durability compared to traditional brushed generators.
- Educational Physics Teaching Model: Specially designed as a visual and practical teaching aid for physics classes, STEM courses, and science demonstrations. Clearly shows the conversion of mechanical energy into electrical energy, helping students understand basic principles of electromagnetism and power generation.
- Outdoor Emergency Power Supply: Compact mini hand crank generator designed for camping, hiking, and emergency situations, providing instant power for mobile phones and small USB devices when no electricity is available.
- Physics Teaching Model
- Outdoor Mobile Phone Charging
Hand Crank Generator Outdoor Mobile Phone Charging Three Phase Permanent Magnet Brushless Physics Teaching Model B Popis
Three-Phase Permanent Magnet Brushless Design: High-efficiency three-phase permanent magnet brushless generator structure delivers stable output, reduced friction, and improved durability compared to traditional brushed generators.
Educational Physics Teaching Model: Specially designed as a visual and practical teaching aid for physics classes, STEM courses, and science demonstrations. Clearly shows the conversion of mechanical into electrical , helping students understand basic principles of electromagnetism and power generation.
Outdoor Emergency Power Supply: Compact hand crank generator designed for camping, hiking, and emergency situations, providing instant power for mobile phones and small USB devices when no electricity is available.
Color: White
Material: plastic
Specification: B
Package Contents:
1* Hand Crank Generator
Podrobnosti
| OPC | PRT29WX |
|---|---|
| Kódy | 4714127550596 (EAN) |
| Informácie o produkte a bezpečnosti |
Údaje o produkte
| Height | 5cm |
|---|---|
| Width | 5cm |
| Length | 10cm |
| Weight | 0.4kg |
| Colour | White |
| Size | B |
| Material | Plastic |
Porovnajte predajcov pre Hand Crank Generator Outdoor Mobile Phone Charging Three Phase Permanent Magnet Brushless Physics Teaching Model B
- Nové od 27,74 €
| Predajca | Recenzie | Záruka | Vrátenie tovaru | Cena | Doručenie | Celkom | Množstvo |
|---|---|---|---|---|---|---|---|
|
Odoslané z:
|
(321 recenzií) | - |
30 dní
Bezplatné vrátenie tovaru Nie
|
20,04 €
|
+7,70 € Delivery
Odhadované doručenie:
12-19 sep
|
27,74 €
|
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