myTeslaSMPS
High Voltage Range Tesla Switching Mode Power Supply for IoT and Embedded Systems
Brief description
This WVR-SMPS (Wide Voltage Range Switching Mode Power Supply) or simply Tesla SMPS is a wide range and high voltage input for low power embedded systems. This device allows input voltage as low as 100 VAC and as high as 820 VAC in wide frequency range (45 − 450 Hz) or even in DC voltage as low as 142 VDC and as high as 1,160 VDC
Features
- Supply for low power Embedded System (max. power 20W)
- Safe high insulation for output voltage (max. 2,600V)
- Limited inrush current 42.6 A @ 1,160 Volts DC (0.38 A^2.s)
- High frequency range in AC operation (45 − 450Hz)
- AC/DC operation
- Static short circuit/overload protection
- Under voltage protection
- Low cost components (only 3 active elements!)
- Startup circuit
- Limited ID (current drain) monitor
- Secondary side grounded for security
Specifications
Input Voltage:
AC 100 ~ 820 Volts (45 - 450 Hz)
DC 142 ~ 1,160 Volts
Output Voltage:
DC 25.8 Volts (Insulated)
Input Power
AC: 46 Va
DC: 34.3 W
Eficiency
0.78 @ 180 VDC / 127 VAC
0.70 @ 500 VDC / 350 VAC
0.65 @ 1,160 VDC / 820 VAC
THD
0.75
Insulation
2,600 Volts
Inrush current
42.6 Ampères @ 1,160 Volts
(I^2)t.s Value
0.38 A^2-seconds
Primary coil value
1.1 mH
Primary coil peak current
933 mA
Donations
You can donate with any amount of money:
Coin | Wallet |
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Bitcoin: | 1JDckpLRJGhp46LTcjY1vsW19wurZ3L1d5 |
Nano: | nano_1cb5fs7xmixqzpitfn9ouy4j1g3hjmdfudc1igt5xhwwps7qdku5htqxmznb |
Litecoin: | LRjEiKadFzPCoGorWvSVUnWPsFyPZGt97f |
Dogecoin: | DRrWWMdwY6AN8rdz7zH2cp3qaK8vSgDTau |
License
This project is under MIT license see LICENSE
Contact
You can contact me at fabioegel@gmail.com or fabioegel@protonmail.com