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Product Overview
The High Voltage Power Supply for Test & Measurement Equipment is designed for precision testing systems that require stable, low-noise and isolated high voltage power.
With a wide input range of 100–1000V DC, this module provides reliable and accurate power conversion for laboratory equipment, industrial test platforms, and electrical measurement systems.
It is engineered for high precision applications where stability, safety and repeatability are critical, making it ideal for R&D laboratories and industrial testing environments.
Key Features
– Wide input 100–1000V DC range
– High precision stable output
– Low ripple and noise
– High voltage isolation design
– Industrial grade reliability
– Suitable for test and measurement systems
Technical Positioning
This is a high voltage DC-DC power module designed for test and measurement equipment requiring precise, stable and isolated power output in laboratory and industrial testing environments.
Test Equipment Use Case
– High voltage laboratory test systems
– Industrial measurement equipment
– Electrical performance testing systems
Typical Applications
– High Voltage Test Equipment
– Laboratory Power Supply Systems
– Industrial Testing Systems
– Electrical Measurement Equipment
– R&D Testing Platforms
– Calibration Equipment Power Supply
– High Precision Power Systems
– Industrial Quality Inspection Systems
Application Diagram
Our high voltage DC-DC converters provide stable and reliable low-voltage power for various industrial and energy applications.
Electrical Specifications
Input Specifications
| Parameter | Value |
|---|---|
| Input Voltage | 100–1000VDC (200–1200VDC Optional) |
| Input Current | PHV05: 100mA (typ) PHV10: 230mA (typ) PHV15: 250mA (typ) |
| Surge Current | 10A (100VDC), 20A (1200VDC) |
Output Specifications
| Parameter | Value |
|---|---|
| Output Accuracy | ±1% |
| Line Regulation | ±0.5% (typ) |
| Load Regulation | ±2% (10–100% Load) |
| Ripple & Noise | 100mVp-p (20MHz Bandwidth) |
| Minimum Load | 0% |
| Short Circuit Protection | Continuous, Auto Recovery |
| Over Current Protection | ≥110% Rated Output |
Environmental Specifications
| Parameter | Value |
|---|---|
| Operating Temperature | −40°C to +55°C |
| Storage Temperature | −40°C to +105°C |
| Humidity | 95% RH Max |
| Case Temperature | +80°C Max |
Performance
| Parameter | Value |
|---|---|
| Efficiency | 75% (typ) |
| Switching Frequency | 65–100kHz |
| Start-up Delay | 500ms |
| Dynamic Response | ±4% / 500μs |
| Temperature Drift | 0.02%/°C |
Isolation & Safety
| Parameter | Value |
|---|---|
| Isolation Voltage | 4000VDC / 1 Minute |
| Isolation Resistance | 100GΩ @ 500VDC |
| Leakage Current | 0.03mA RMS |
| Safety Class | Class I |
| MTBF | >215,000 Hours @25°C |
Related Systems
– PV String Monitoring Systems
– Battery Energy Storage Systems (BESS)
– Solar Monitoring Systems
– Railway Electronics Systems
Available Models
Performance Test Results
Input Voltage vs Load
Dynamic load response
Mechanical Dimensions
outside shell size
sectional dimension:1.0mm terminal accuracy:0.1mm other accuracy: ±0.5mm
Frequently Asked Questions
Q1: What is a high voltage test power supply used for?
It is used in laboratory and industrial test systems that require stable and precise high voltage output.
Q2: Why is low ripple important in test equipment?
Low ripple ensures accurate measurements and stable test conditions.
Q3: Can it be used in laboratory environments?
Yes, it is designed for R&D and laboratory test applications.
Q4: What is the input range?
It supports a wide input range of 100–1000V DC.
Q5: Is it suitable for industrial testing systems?
Yes, it is widely used in industrial measurement and quality inspection systems.
Need a Custom Solution?
Looking for a customized high-voltage DC/DC converter for your photovoltaic or industrial application?
Contact our engineering team for customized input voltage, output voltage, package size, and power solutions.
Looking for other voltage ranges? Explore our complete High Voltage DC-DC Converter Series.
