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Made in China Supply Factory Price Isolate DC-DC Converter 48V 60V 72V 96V 108V to 12V 1A 2A 5A Converter Price
Product Description
Isolate DC-DC Converter Solutions
Features
Isolation converters play a vital role in the interconnection of electronic devices and systems. These devices achieve electrical isolation, ensuring the safety and stability of signals during transmission by establishing an effective isolation barrier between the input and output ends. This effectively prevents interference between different circuits and damage caused by ground potential differences.
Our unique isolation characteristics make these components widely used in industrial automation, medical equipment, communication systems, and new energy, providing a solid guarantee for the reliable operation of complex circuits. With a professional team and advanced R&D capabilities, we customize external dimensions, pin definitions, rated power, and other parameters to meet special needs.
Specializing in power conversion solutions since 2001, our products are widely utilized in electric vehicles, marine, communication, and various industrial sectors. We have developed more than 5000+ power supply solutions, with a power range from 1 watt to 200 kilowatts and input voltages up to 2000 volts.
- Customized DC-DC converters: 1V to 1000V DC and 1A to 1000A.
- Both isolated and non-isolated converter design options.
- Design life of products: 15 to 20 years.
- High reliability suitable for complex working environments worldwide.
Hot Selling Models
IPS-DTD600-1000S24-1.05
Input: 600VDC-100VDC | Output: 24VDC 1.05A 25W
IPS-DTD36-72S12-8.33
Input: 36VDC-72VDC | Output: 12VDC 8.33A 100W
IPS-DTD9-36S24-4.16
Input: 9VDC-36VDC | Output: 24VDC 4.16A 100W
IPS-DTD400-800S12-8.33
Input: 400VDC-800VDC | Output: 12VDC 8.33A 100W
IPS-DTD65-154S24-12.5
Input: 65VDC-154VDC | Output: 24VDC 12.5A 300W
IPS-DTD18-36S24-20.8
Input: 18VDC-36VDC | Output: 24VDC 20.8A 500W
Technical Datasheet
| Parameter | Typical Value | Unit | Condition |
|---|---|---|---|
| Voltage Regulation | ±1 | % | - |
| Load Regulation | ±1 | % | - |
| Ripple and Noise | 200 | Mvp-p | - |
| Isolation Voltage | 1500 | VDC | Input to output |
| Insulation Impedance | 200 | MΩ | - |
| Operating Temperature | -25 to 85 | ℃ | Shell temp |
| Waterproof Grade | Waterproof | - | Standard |
Product Details & Views
Technical Application Guide
1. Standard Protections
All buck-boost and step-up/step-down products include output overcurrent, short-circuit, input undervoltage, and chip overheating protection.
2. Inductive Loads
For coils, magnetic valves, speakers, and motors, we recommend using a power supply 3-5 times the rated power of the load.
3. Isolation Benefits
Isolated products prevent high input voltage from passing to the output end, protecting precious loads from burnout.
4. Negative Voltage
Isolated power supplies support negative voltage input. Note: 0V line connects to the red wire, negative voltage line to the black wire.
5. Grounding
The negative poles (ground) of input and output must be used separately to maintain the isolation effect.
6. Product Reliability
For input voltages three times higher than output, isolated products are strongly recommended for safety and reliability.
Frequently Asked Questions
What is the main advantage of using an isolated DC-DC converter?
Isolation prevents electrical interference and protects sensitive load equipment by ensuring that high input voltages or surges cannot pass directly to the output end.
How do I select a power supply for motor or inductive loads?
It is recommended to choose a power supply with a rated power 3 to 5 times higher than the load's rated power to handle the high start-up currents.
Can these converters handle negative voltage input?
Yes, isolated power supplies support negative voltage input. Connect the 0V line to the red wire and the negative voltage line to the black wire.
What happens if I share the negative pole between input and output?
Sharing the negative pole will result in the loss of the isolation effect, which may compromise the safety and interference protection of your circuit.
Are there specific protections for outdoor use?
Yes, our gold-colored small aluminum casing products are designed to be high-temperature resistant and waterproof, making them ideal for high-demand outdoor applications.
Do isolated power supplies have different delivery times?
Yes, because the transformer and circuit parameters often need custom adjustment for specific requirements, the prototype delivery period may be slightly longer than non-isolated units.
