★ Key Features
✔
Input Range: Universal AC110/220V input for global compatibility.
✔
Full Protection: Built-in Overload, Over voltage, Over temperature, and Short circuit protection.
✔
High Reliability: 100% full load burn-in test (2H) and MTBF > 50,000H.
✔
Efficiency: Minimum 75% efficiency with LED power-on indication.
✔
Cooling: Efficient free air convection cooling system.
✔
Warranty: Quality guaranteed with a 1-year warranty.
📋 Technical Specifications
| Parameter |
VT-S-1000-48 |
VT-S-15-5 |
VT-S-20-5 |
VT-S-25-5 |
| Input Voltage |
AC110/220V |
AC110/220V |
AC110/220V |
AC110/220V |
| Output Voltage |
48VDC |
5VDC |
5VDC |
5VDC |
| Rated Power |
1000W |
15W |
20W |
25W |
| Output Current |
20.8A |
3A |
4A |
5A |
| Efficiency |
87% |
- |
- |
- |
| Dimensions |
242*124*65mm |
85*58*33mm |
85*58*33mm |
135*100*30mm |
| Weight |
1.205kg |
0.1kg |
0.1kg |
0.28kg |
| Protections |
Over voltage (>115%-135%), Over Load (>105%-150% Self-recovery), Short Circuit |
🖼️ Product Details Gallery
FAQ - Frequently Asked Questions
What is the input voltage range for this power supply?
The unit features a universal input range supporting both AC110V and AC220V, making it suitable for various international power standards.
What safety protections are built into the device?
It includes comprehensive protection against Overload, Over voltage, Over temperature, and Short circuits to ensure long-term stability and safety.
Does the power supply require active fan cooling?
No, this series is designed for free air convection cooling, which allows for silent operation and reduced mechanical failure risks.
How is the product reliability tested?
Each unit undergoes a 100% full load burn-in test for 2 hours and is rated with an MTBF (Mean Time Between Failures) of over 50,000 hours.
What is the warranty period for these units?
We provide a 1-year warranty from the date of purchase covering manufacturing defects and component failures under normal use.
Is there a visual indicator for power status?
Yes, the power supply includes an integrated LED power-on indication light for easy status monitoring.
Voita Electronic
