Description
The HVPS-300 is an advanced high voltage power supply designed with a bipolar output configuration. This innovative design features a three-pin output connector comprising Ground, HV positive, and HV negative terminals. The HV positive and HV negative outputs are symmetrically positioned around the Ground potential, ensuring precise voltage distribution. For instance, a 2kV output voltage is achieved by generating +1kV at the HV positive pin and -1kV at the HV negative pin, maintaining a balanced and stable power delivery system.
This power supply is particularly suited for high-demand applications such as powering high voltage, high repetition rate Pockels cell drivers (e.g. HVSW-04 Pulse Picker), which are commonly utilized in the laser industry. The HVPS-300 operates efficiently with a 24V DC input, delivering a robust DC high voltage output. The standard configuration supports modifications up to 4kV, with potential for higher voltages upon request, and a maximum output power exceeding 300W.
Designed for reliability and performance, the HVPS-300 is equipped with a forced air cooling system featuring a built-in fan to maintain optimal temperature conditions during operation. The default configuration includes analog interfaces, with digital interfaces available as an optional upgrade to meet specific user requirements. This flexibility ensures that the HVPS-300 can be tailored to various industrial applications, providing a versatile and powerful solution for high voltage power needs.
Bench-top version HVPS-BT-300 with 100-240VAC Input is also available.
HVPS-300 Bipolar High Voltage Power Supply, 300W, +24V DC Input
Specifications
| Input Voltage: | 24V DC |
|---|---|
| Input Current: | up to 20A |
| Output Voltage: | up to 4kV |
| Output Power: | >300W |
| Voltage Accuracy: | <0.5% |
| Ripple: | <0.2% pk-pk |
| Efficiency: | >85% |
| Size: | 169x107x59mm |
| Weight: | <1.0kg |
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Features
- Bipolar Output: The HVPS-300 features a bipolar output with three pins: Ground, HV positive, and HV negative. This ensures that the potentials of HV positive and HV negative are always equidistant from the Ground potential.
- High Voltage Capability: Capable of modifications up to 4kV by default, with the possibility of higher voltages upon request.
- High Power Output: Delivers over 300W of output power, particularly in the 80-100% of VMAX region.
- Efficient Cooling: Equipped with a built-in fan for forced air cooling, ensuring stable operation.
- Versatile Input: Operates on a 24V DC input, drawing up to 20A at full output power.
- Precision and Stability: Offers voltage accuracy of less than 0.5% (including temperature drifts) and ripple of less than 0.2% peak-to-peak.
- High Efficiency: Achieves an efficiency greater than 85%.
- Protection Features: Includes protections against overheating to ensure reliable performance.
- Compact Design: Measures 169x107x59mm and weighs less than 1.0kg, making it suitable for space-constrained applications.
- Customizable Options: Available with modifications tailored to specific voltage and capacitance requirements.
- Operating Conditions: Functions optimally within an operating temperature range of +10 to +40 °C and can be stored at -20 to +60 °C with a humidity tolerance of 90%, non-condensing.
- Analogue and Digital Interfaces: Comes with analogue interfaces by default, with digital interfaces available on request.
Applications
- Feeding High Voltage High Repetition Rate Pockels Cell Drivers: The HVPS-300 is ideal for driving Pockels cells in laser applications, providing stable high voltage output.
- Bipolar Output Applications: With its bipolar output, the HVPS-300 is suitable for applications requiring equidistant positive and negative high voltage potentials from ground.
Frequently Asked Questions
What is the HVPS-300?
What does bipolar output mean in the context of HVPS-300?
What is the input power requirement for the HVPS-300?
What is the maximum output power and voltage of the HVPS-300?
How is the HVPS-300 cooled?
What are the environmental operating conditions for the HVPS-300?
Are digital interfaces available for the HVPS-300?
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