Product overview
The VTEKE 70 W PSU Series consists of switch-mode power supply units designed to convert AC input voltage into regulated DC power for industrial electrical equipment. Featuring a wide input voltage range, electronic short-circuit protection and overvoltage protection, the series provides a practical solution for industrial control and automation applications.
Applications
- Industrial automation systems
- PLC and control circuits
- Electrical control panels
- Industrial DC-powered equipment
- Machinery control systems
- DC power distribution applications
Key features
- Switch-mode power supply (SMPS) technology
- Wide AC input voltage range
- Regulated DC output
- Electronic short-circuit protection
- Output overvoltage protection
- Adjustable output voltage
- LED operating status indication
- DIN rail mounting
- Compact design for industrial control panels
Specifications
Input Characteristics
| AC Input Voltage | 85–265 V AC |
|---|---|
| DC Input Voltage | 120–400 V DC |
| AC Input Frequency | 50–60 Hz |
| Efficiency | >80% |
Output Characteristics
| DC Output Voltage | 5 V / 12 V / 24 V DC |
|---|---|
| Rated Output Current | 5 A / 5 A / 3 A |
| Output Voltage Ripple | ±1% |
| Output Voltage Adjustment | ±10% |
| Voltage Regulation | ±1% |
| Load Regulation | ±1% |
| Start-up Time | 100 ms |
Protection Characteristics
| Input Protection | 3 A fuse |
|---|---|
| Output Short-Circuit Protection | Electronic protection |
| Short-Circuit Operation | Continuous operation under short-circuit conditions |
| Output Overvoltage Protection | Integrated |
| Overvoltage Protection Level | 33 V / 1000 W peak TVS |
| LED Indication | Green: Normal operation |
Operating Conditions
| Working Temperature | 20°C to +50°C (as printed; verify lower limit) |
|---|---|
| Working Humidity | 20–70% |
| Storage Temperature | -20°C to +70°C |
Mechanical & General Characteristics
| Power Conversion Method | Switch-Mode Power Supply (SMPS) |
|---|---|
| Switching Frequency | 67 kHz |
| Mounting | DIN rail |
Full certificate register
CE conformitySample
Download certificate for CE conformityISO certificationSample
Download certificate for ISO certification
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