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Factory Price 18V 24V 36V 38V to 5V 12V Dual Output Isolated Power Supply Module 75W Industrial Isolated Converter
Product Description
Factory Price Dual Output Isolated Power Supply Module
18V 24V 36V 38V to 5V 12V | 75W Industrial Isolated Converter
1Core Features
Isolation converters play a vital role in the interconnection of electronic devices and systems. As conversion devices that achieve electrical isolation, they ensure 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 converters widely used in industrial automation, medical equipment, communication systems, and new energy, providing a solid guarantee for the reliable operation of various 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 industrial needs.
2Power Conversion Solutions
We specialize in power conversion solutions for electric vehicles, marine applications, communication systems, and diverse industrial sectors. Our team has been providing specialized power solutions since 2001, developing more than 5000+ custom solutions. The power range spans from 1 watt to 200 kilowatts, with input voltages reaching up to 2000 volts.
Customization Capabilities:
- Input/Output range: 1V to 1000V DC
- Current range: 1A to 1000A
- Isolated and Non-isolated design options
- Design life: 15 to 20 years with high reliability
3Technical Specifications (Datasheet)
| Parameter | Typical Value | Unit | Condition/Remark | |
|---|---|---|---|---|
| Model | IPS-DTD18-36S5-3/12-4 | - | Input/Output Isolated | |
| Input Voltage Range | 18 - 36 | 24 | VDC | - |
| Output Voltage 1 | - | 5 | VDC | Output Current 1: 3A |
| Output Voltage 2 | - | 12 | VDC | Output Current 2: 4A |
| Voltage/Load Regulation | - | ±1 | % | - |
| Ripple and Noise | - | 200 | Mvp-p | - |
| Isolation Voltage | - | 1500 | VDC | Input to Output |
| Operating Temperature | -25 | - | 85 | ℃ (Shell Temperature) |
| Protection | Input undervoltage, over-temperature, output overcurrent, short circuit protection | |||
4Hot Selling Models
IPS-DTD600-1000S24-1.05
Input: 600V-1000VDC | Output: 24V 1.05A
IPS-DTD36-72S12-8.33
Input: 36V-72VDC | Output: 12V 8.33A
IPS-DTD9-36S24-4.16
Input: 9V-36VDC | Output: 24V 4.16A
IPS-DTD400-800S12-8.33
Input: 400V-800VDC | Output: 12V 8.33A
IPS-DTD65-154S24-12.5
Input: 65V-154VDC | Output: 24V 12.5A
IPS-DTD18-36S24-20.8
Input: 18V-36VDC | Output: 24V 20.8A
5Product Application Details
6Technical Application Notes
- Standard protection includes output overcurrent, short-circuit, input undervoltage, and chip overheating protection.
- Step-up series products require external fuses at the input end to prevent damage during short circuits.
- Inductive loads (motors, magnetic valves, etc.) require a power supply 3-5 times the rated power of the load.
- Isolated products are strongly recommended for precious loads to prevent high input voltage pass-through.
- Negative pole (ground) of isolated products must not be shared between input and output to maintain isolation.
- Isolated power supplies support negative voltage input (Red wire to 0V, Black wire to negative voltage).
- Remaking transformers for isolated power supplies involves circuit parameter adjustment, affecting delivery times for custom prototypes.
7Additional Product Shows
Frequently Asked Questions
1. What is the difference between isolated and non-isolated converters?
Isolated converters provide an electrical barrier between input and output, preventing high voltage pass-through and reducing interference. This makes them significantly safer for sensitive or expensive equipment compared to non-isolated versions.
2. How do I choose a power supply for motor or inductive loads?
For inductive loads like motors, coils, or magnetic valves, we recommend choosing a converter with a rated power 3 to 5 times higher than the load's rated power to handle initial startup surges.
3. What safety protections are built into these modules?
Most modules include output overcurrent protection, short-circuit protection, input undervoltage protection, and overheating protection. Higher power units also include board-level or casing temperature protection.
4. Can I share the negative pole (ground) in an isolated setup?
No. In isolated products, the input and output negative poles must be kept separate. Sharing the ground would bypass the isolation barrier and lose the protective isolation effect.
5. Are these modules suitable for outdoor use?
Yes, modules encapsulated in high-quality aluminum shells or hard gel are designed for high reliability and temperature resistance, making them suitable for complex and demanding outdoor environments.
6. Can the output voltage and current be customized?
Yes, we offer extensive customization for input/output voltage (1V-1000V) and current (1A-1000A) to meet specific industrial requirements.
