High Voltage Input DC-DC Converters (100–1000VDC) for Solar & Industrial Systems
CHONDA provides high-voltage input DC-DC converter solutions for photovoltaic monitoring, industrial control, and high-voltage auxiliary power applications.
Our converter range includes 100–1000VDC input solutions and selected models supporting wider input ranges, such as 200–1200VDC. Available output voltages and power ratings depend on the specific model.
Explore our converter options below or contact us with your input voltage range, required output voltage, and power requirements for model selection.
Need a high-voltage DC-DC solution?
Typical reply time: within 24 hours
Key Features of High Voltage DC-DC Converters
- Wide Input Voltage Range: 100–1000V / 200–1200V (Custom available)
- Output Options: 5V / 12V / 24V
- High Efficiency & Reliability
- Compact & Rugged Design
- Custom Solutions Available
- Higher Input Voltage Requirements: Custom design evaluation available.
Product shown: PHV25-1200S24 (200–1200VDC input), for reference.
CHONDA PHV Series – 100–1000VDC Input
Explore CHONDA's PHV high-voltage input DC-DC converter series, with rated power options from 5W to 25W and multiple low-voltage DC outputs. The table below summarizes the model ratings listed in our product specification.
| Model | Input Voltage | Output | Rated Power |
|---|---|---|---|
| PHV05-1000S05 | 100–1000VDC | 5V / 1A | 5W |
| PHV05-1000S12 | 100–1000VDC | 12V / 0.42A | 5W |
| PHV05-1000S24 | 100–1000VDC | 24V / 0.23A | 5W |
| PHV10-1000S05 | 100–1000VDC | 5V / 2A | 10W |
| PHV10-1000S12 | 100–1000VDC | 12V / 0.9A | 10W |
| PHV10-1000S15 | 100–1000VDC | 15V / 0.66A | 10W |
| PHV10-1000S24 | 100–1000VDC | 24V / 0.45A | 10W |
| PHV15-1000S05 | 100–1000VDC | 5V / 3A | 15W |
| PHV15-1000S12 | 100–1000VDC | 12V / 1.25A | 15W |
| PHV15-1000S24 | 100–1000VDC | 24V / 0.625A | 15W |
| PHV20-1000S05 | 100–1000VDC | 5V / 4A | 20W |
| PHV20-1000S12 | 100–1000VDC | 12V / 1.66A | 20W |
| PHV20-1000S24 | 100–1000VDC | 24V / 0.83A | 20W |
| PHV25-1000S05 | 100–1000VDC | 5V / 5A | 25W |
| PHV25-1000S12 | 100–1000VDC | 12V / 2A | 25W |
| PHV25-1000S15 | 100–1000VDC | 15V / 1.66A | 25W |
| PHV25-1000S24 | 100–1000VDC | 24V / 1A | 25W |
Note: Ratings are based on the existing PHV series specification. Please confirm current availability and final technical specifications before ordering. Actual output capability and operating conditions are subject to the confirmed model datasheet.
50W High Voltage DC-DC Converter Solutions
Beyond the 5–25W PHV series listed above, CHONDA also offers 50W high-voltage input DC-DC converter solutions for photovoltaic monitoring and industrial auxiliary power applications.
Selected 50W models support 200–1200VDC input, with output configurations available according to specific project requirements.
Input Voltage & Custom Capability
- Standard Input: 100–1000V DC
- Extended Input: 200–1200V DC
- Custom Design: up to 1500V DC available
Applications of High Voltage DC-DC Converters
Typical applications across industrial and renewable energy systems
Battery Energy Storage Systems (BESS)
Stable high-voltage DC conversion for energy storage and grid support systems.
PV Monitoring & Solar Combiner Boxes
Reliable isolated power for PV string monitoring and combiner box electronics.
Electric Vehicle Charging Systems
Supports auxiliary power and high-voltage control in EV charging infrastructure.
Industrial Automation Systems
Provides stable DC power for PLCs, sensors, and industrial control systems.
High Voltage Test Equipment
Suitable for laboratory and industrial high-voltage testing instruments.
Railway & Transportation Electronics
Reliable power for signaling, onboard systems, and control electronics.
Power Distribution & Smart Grid Systems
Supports monitoring and control modules in high-voltage distribution networks.
Motor Drives & Control Systems
Stable auxiliary power for high-voltage motor drive and control circuits.
Application Diagram
Our high voltage DC-DC converters provide stable and reliable low-voltage power for various industrial and energy applications.
Custom Solutions Available
Input range up to 1500VDC and various output options to meet your specific application needs.
How High Voltage DC-DC Converter Works
- High voltage DC input (100–1000V or higher)
- Isolated conversion to low voltage output
- Stable power supply for industrial systems
Real-World Use Cases
Reliable. Efficient. Customizable.
CHONDA high voltage DC-DC converters ensure stable low-voltage power for your critical systems.
Why Choose Our High Voltage DC-DC Solutions
✔ 14 years experience in high-voltage power solutions
✔ Serving Global Industrial Clients
✔ Custom High-Voltage Solutions
Reliable high-voltage DC-DC solutions designed for demanding industrial applications.
Wide Input Voltage
Supports 100–1000V and 200–1200V input ranges for demanding environments
Fast Support
Quick response from experienced engineering team
Stable & Reliable
High efficiency with long-term stable performance
Industrial Quality
Strict quality control for industrial applications
Custom Design
Flexible solutions tailored to your application needs
Competitive Pricing
Factory-direct pricing with strong cost advantage
Need a high-voltage DC-DC solution for your project?
Looking for a reliable high-voltage DC-DC converter?
Tell us your requirements:
Input Voltage | Output Voltage | Power
✔ Wide input (100–1200V)
✔ Stable industrial-grade design
✔ Fast response within 24 hours
Typical Models:
PHV10-1000S05 | PHV25-1200S24 | Custom Designs Available
Typical reply time: within 24 hours
High Voltage DC-DC FAQ
Q1. What input voltage range do you support?
100–1000VDC standard, 200–1200VDC extended, and up to 1500VDC custom design.
Q2. Can this converter be used in energy storage systems?
Yes, it is widely used in BESS and industrial energy storage applications.
Q3. Is isolation provided between input and output?
Yes, input-to-output isolation is available in the PHV series. The required isolation rating and system-level safety requirements should be verified for the selected model and application.
Q4. What applications are suitable for this product?
Industrial automation, PV systems, railway electronics, and high-voltage test systems.
Q5. Can the output voltage be customized?
Yes, output voltage can be customized according to system requirements.
Q6. Do you support OEM or custom design?
Yes, full customization is available including voltage range, power level, and form factor.