PVA70-27B28-C - On-board Converter Module (70W)
PVA70-27B28-C from PVA (40-150W) series. Power: 70W, Output: 28.5 VDC, Efficiency: 85%, Isolation: 4000VAC.
PVA70-27B28-C Specifications
| Power | 70W |
|---|---|
| Input | 85-900 VAC |
| Output | 28.5 VDC |
| Output Current | 2.46A |
| Efficiency | 85% |
| Isolation | 4000VAC |
- 85-900VAC ultra-wide input for coal mining
- 4000-5000VAC high isolation
- Open frame/Enclosed package
- Excellent EMS performance
About PVA (40-150W)
The PVA70-27B28-C is part of the PVA (40-150W) series of AC-DC On-board Converter. PCB-mounted AC/DC converter modules for embedded systems, low power consumption. This model delivers 70W output power with 28.5 VDC output voltage, achieving 85% efficiency and 4000VAC isolation voltage.
Applications
- Industrial automation and control systems
- CNC machines and manufacturing equipment
- Building automation and HVAC systems
- Telecom and data communication infrastructure
- Power grid and energy management systems
Technical Overview — PVA70-27B28-C
The PVA70-27B28-C is a AC-DC On-board Converter from the PVA (40-150W) series. It delivers 70W output power with an input voltage of 85-900 VAC and a regulated output of 28.5 VDC. The maximum output current is 2.46A with an efficiency rating of 85%. The isolation voltage is rated at 4000VAC, providing reliable electrical isolation for safe operation in demanding industrial environments.
Why Choose PVA70-27B28-C?
- Precise 28.5 VDC output for sensitive load requirements
- 4000VAC isolation voltage for superior electrical safety
- 70W power rating suitable for embedded systems and iot devices
- Wide operating temperature range for harsh industrial environments
- CE/UL/CQC certified to meet international safety standards
Frequently Asked Questions — PVA70-27B28-C
What is the input voltage range of PVA70-27B28-C? The input voltage is 85-900 VAC. Ensure your supply voltage falls within this range.
What are the output specifications of PVA70-27B28-C? The output voltage is 28.5 VDC with a maximum output current of 2.46A.
Does PVA70-27B28-C provide isolation protection? Yes, the isolation voltage is rated at 4000VAC, effectively protecting downstream circuits.