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IDEALPLUSING High-quality Isolated Design 75-150V to 12V DC DC 30A 360W DC Converter for Boat/Car/Truck
Product Description
High-quality Isolated Design DC DC Converter
75-150V to 12V DC 30A 360W DC Converter for Boat/Car/Truck. 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.
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Key Features: Isolation prevents interference between different circuits and damage caused by ground potential differences. Our products are widely used in industrial automation, medical equipment, communication systems, and new energy, providing a solid guarantee for the reliable operation of various complex circuits.
Professional Power Solutions
We specialize in power conversion solutions. Our products are widely used in electric vehicles, automobiles, RVs, marine, communication, and various industrial sectors. Our team has been providing power solutions since 2001, developing more than 5000+ power supply solutions with a range from 1 watt to 200 kilowatts and input voltage up to 2000 volts.
Our R&D team has more than 24 years of experience, ensuring high reliability with a design life of 15 to 20 years. We specialize in customizing DC-DC converters with input and output voltage/current ranging from 1V to 1000V DC and 1A to 1000A.
Technical Specification
| DATASHEET - Isolated DC DC Converter | Model: IPS-DTDYI75-150S1230 | ||
|---|---|---|---|
| Product Size | 125*105*52 MM | Design | Input and output isolated |
| Net Weight | 1.1KG | Gross Weight | 1.2KG |
| Technical Parameters | |||
| Input voltage range | 75V - 150V DC | Typical Value | 120V DC |
| Output voltage | 12V DC | Output current | 30A |
| Voltage regulation | ±1% | Load regulation | ±1% |
| Ripple and noise | 200 Mvp-p | Cooling method | Self Cooling |
| General & Environmental Features | |||
| Isolation voltage | 1500 VDC (In to Out) | Insulation impedance | 200 MΩ |
| Protection | Undervoltage, Over-temperature, Overcurrent, Short circuit | ||
| Operating Temp | -25℃ to 85℃ | Storage Temp | -45℃ to 105℃ |
| Waterproof grade | Waterproof | Output method | Terminal Blocks |
Hot Selling Models
IPS-DTD600-1000S24-1.05
Input: 600V-1000VDCOutput: 24VDC 1.05A
IPS-DTD36-72S12-8.33
Input: 36V-72VDCOutput: 12VDC 8.33A
IPS-DTD9-36S24-4.16
Input: 9V-36VDCOutput: 24VDC 4.16A
Product Showcase
Industrial Isolation Series List
| Series | Input Rating (VDC) | Output Voltage (VDC) | Output Current (A) |
|---|---|---|---|
| IPS-MD* | 18/24/48/110 | 12/24/05&12 | 3.13 to 8.33 |
| IPS-MDB* | 18 to 800 | 12/15/24/48 | 2.67 to 12.5 |
| IPS-MDI* | 12 to 600 | 12/24/48/110 | 7.27 to 66.6 |
Technical Description & Application
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All buck-boost products include overcurrent, short-circuit, and undervoltage protection. Large units include casing over-temperature protection (~90°C).
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For inductive loads (coils, motor, speakers), it is recommended to use a power supply 3-5 times the rated load power.
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Isolated products are recommended for precious loads to prevent high input voltage from passing to the output.
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Negative pole (ground) of isolated products cannot be shared; input and output grounds must remain separate.
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Isolated power supplies can support negative voltage input. Red wire for 0V, black wire for negative voltage.
Frequently Asked Questions
1. What is the main advantage of an isolated DC-DC converter?
Isolated converters provide an electrical barrier between input and output. This protects sensitive loads from high input voltage surges and prevents ground loop interference, making them much safer than non-isolated versions.
2. Can the input and output grounds be connected together?
No. To maintain isolation, the negative poles of the input and output must be used separately. Connecting them together would bypass the isolation effect.
3. What should I consider when using a converter for a motor or inductive load?
Inductive loads like motors have high startup currents. We recommend choosing a converter with 3 to 5 times the rated power of the load to handle these peaks safely.
4. Are these converters protected against short circuits?
Yes, our isolated buck-boost and step-down products come standard with output short-circuit protection, overcurrent protection, and overheating protection.
5. Can I customize the input or output voltage for my project?
Yes, we provide extensive customization options for voltage (1V-1000V) and current (1A-1000A) to meet specific industrial or automotive requirements.
6. What is the design life of these power converters?
Our products are designed for high reliability with a lifespan typically between 15 to 20 years, depending on the working environment and load conditions.
