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Isolated 100v 120v 130v 140v 150v to 12v Dc Dc Converter 5A
Product Description
Isolated 100v 120v 130v 140v 150v to 12v Dc Dc Converter 5A
Features
Isolation converters play a vital role in the interconnection of electronic devices and systems. Isolation converters are conversion devices that can 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, while effectively preventing interference between different circuits and damage caused by ground potential differences.
Its unique isolation characteristics make it widely used in industrial automation, medical equipment, communication systems, and new energy, providing a solid guarantee for the reliable operation of various complex circuits. It is one of the indispensable key components in modern electronic technology. With a professional team and advanced R&D capabilities, external dimensions, pin definitions, rated power, and other parameters can be customized for customers to meet special needs and help customers create ideal equipment.
Specializing in power conversion solutions, these products are widely used in electric vehicles, automobiles, RVs, and other vehicles, as well as in marine, communication, and industrial fields. Since 2001, the team has been providing power solutions.
In 2008, a factory was set up in Shenzhen, Guangdong, China, and started to produce power supplies. In 2019, a second factory was established in Dongguan, Guangdong, China. Over 5000+ power supply solutions have been developed, with a power range from 1 watt to 200 kilowatts and input voltages up to 2000 volts.
The R&D team has more than 24 years of experience, and production management experience of more than 16 years. Perfect test equipment and management processes ensure the high reliability of the products. The design life of the products is 15 to 20 years, and the warranty of some products is 1-3 years. The products meet the high requirements of customers globally and are suitable for complex working environments.
Tailored Power Solutions
- Specialized customization for DC-DC converters to meet specific requirements.
- Customized input and output voltage and current ranges from 1V to 1000V DC and 1A to 1000A.
- Both isolated and non-isolated converter design options are available.
Specifications
| DATASHEET | ||||||
|---|---|---|---|---|---|---|
| Name | Isolated DC DC Converter | Model | IPS-DTDY75-150S12-5 | |||
| Product Size | 58*40*22 MM | Design | Input and output are completely isolated | |||
| Net Weight | 0.1KG | Gross Weight | 0.125KG | |||
| Technical Parameters | Minimum | Typical Value | Maximum | Unit | Condition | Remark |
| Input voltage range | 75 | 120 | 150 | VDC | - | - |
| Output voltage | - | 12 | - | VDC | - | - |
| Output current | - | 5 | - | A | - | - |
| Voltage regulation | - | ±1 | - | % | - | - |
| Load regulation | - | ±1 | - | % | - | - |
| Ripple and noise | - | 200 | - | Mvp-p | - | - |
| General Features | ||||||
| Insulation withstand voltage | - | 1050 | - | VDC | Input to housing | - |
| Insulation withstand voltage | - | 500 | - | VDC | Output to housing | - |
| Isolation voltage | - | 1500 | - | VDC | Input to output | - |
| Insulation impedance | - | 200 | - | MΩ | - | - |
| Protection function | Input undervoltage, over-temperature protection, output overcurrent, short circuit protection | |||||
| Environmental characteristics | ||||||
| Operating shell temp. | -25 | - | 85 | ℃ | - | - |
| Storage temperature | -45 | - | 105 | ℃ | - | - |
| Waterproof grade | - | / | - | - | Waterproof | - |
| Cooling method | - | Self Cooling | - | - | - | - |
| Output method | - | Terminal Blocks | - | - | - | - |
Hot Selling
IPS-DTD600-1000S24-1.05
Input: 600VDC-100VDC
Output: 24VDC 1.05A 25W
Output: 24VDC 1.05A 25W
IPS-DTD36-72S12-8.33
Input: 36VDC-72VDC
Output: 12VDC 8.33A 100W
Output: 12VDC 8.33A 100W
IPS-DTD9-36S24-4.16
Input: 9VDC-36VDC
Output: 24VDC 4.16A 100W
Output: 24VDC 4.16A 100W
IPS-DTD400-800S12-8.33
Input: 400VDC-800VDC
Output: 12VDC 8.33A 100W
Output: 12VDC 8.33A 100W
IPS-DTD65-154S24-12.5
Input: 65VDC-154VDC
Output: 24VDC 12.5A 300W
Output: 24VDC 12.5A 300W
IPS-DTD18-36S24-20.8
Input: 18VDC-36VDC
Output: 24VDC 20.8A 500W
Output: 24VDC 20.8A 500W
IPS-DTD10-20S24-20
Input: 10VDC-20VDC
Output: 24VDC 20A 480W
Output: 24VDC 20A 480W
IPS-MDI400-800S110-9.1
Input: 400VDC-800VDC
Output: 110VDC 9.1A 1000W
Output: 110VDC 9.1A 1000W
IPS-DTD300-600S48-20
Input: 300VDC-600VDC
Output: 48VDC 20A 960W
Output: 48VDC 20A 960W
IPS-DTD38-58S60-20
Input: 38VDC-58VDC
Output: 60VDC 20A 1200W
Output: 60VDC 20A 1200W
IPS-DTD12-14S20-100
Input: 12VDC-14VDC
Output: 20VDC 100A 2000W
Output: 20VDC 100A 2000W
Product Details
Model List
Industrial Isolation Small Power
| Series | Input voltage rating (VDC) | Output Voltage (VDC) | Output Current (A) | Size (MM) |
|---|---|---|---|---|
| IPS-MD* | 18/24/48/110VDC | 12/24/05&12/12&24VDC | 3.13/4.16/6.25/8.33/3&4/1.5&2A | Base on model |
| IPS-MDB* | 18/24/48/110/550/600/650/800VDC | 12/15/24/48/05&12/12&24/05&24 VDC | 2.67/3.13/4.16/6.25/8.33/12.5/4&4.16/10&4.16/10&8.33A | Base on model |
| IPS-MDC* | 18/24/48/110VDC | 12/24/48/05&12/12&24 VDC | 4.16/6.25/8.33/12.5/4&4.16/10&4.16/10&8.33A | Base on model |
| IPS-MDD* | 550/600/650/800VDC | 12/15/24VDC | 2.67/3.13/4.16/8.33A | Base on model |
| IPS-MDE* | 24/48/110VDC | 12/24/48/05&24/12&24 VDC | 6.25/12.5/20/20.8/6.25&4/15&4.16A | Base on model |
| IPS-MDF* | 24/48/110/600VDC | 12/24/05&12/12&24/05&12&24VDC | 12.5/14.58/25/10&5/10&10/8&4/6&8&4A | Base on model |
| IPS-MDG* | 24/48/110/600VDC | 12/24/05&12/05&24/12&24 VDC | 12.5/25/8&4/10&5/10&10A | Base on model |
| IPS-MDH* | 24/48/110/600VDC | 12/24/110VDC | 4.5/20.8/41.6A | Base on model |
| IPS-MDI* | 12/24/48/110/600VDC | 12/24/48/110VDC | 7.27/9.1/20.8/41.6/66.6A | Base on model |
Industrial Isolation High Power DC DC Converter
| DC Input Voltage | DC Output Voltage | Peak Power | Continuous Power | Efficiency |
|---|---|---|---|---|
| 12V±15% to 700V±15% (Multiple Options) |
12V±1-2% to 1000V±1-2% (Multiple Options) |
100W, 200W, 300W, 400W, 500W, 600W, 750W, 1000W, 2000W, 3000W, 4000W, 5000W, 6000W, 7500W, 8000W | Peak Power * 80% | 90±4% |
19inch Rack Mount DC DC CONVERTER
| Model | Input (VDC) | OUTPUT (VDC) | Output Current - AMPS |
|---|---|---|---|
| IPS-DTD24S**** | 24VDC(20-32VDC) | 48/110/125VDC | 5/10/20/30//40/50A |
| IPS-DTD48S**** | 48VDC(40-60VDC) | 48/24/110/125/220VDC | 5/10/20/30/40/50A |
| IPS-DTD110S**** | 110VDC(90-140VDC) | 24/48/110/220VDC | 5/10/20/30/40/50A |
| IPS-DTD125S**** | 125VDC(100-150VDC) | 24/48/125/220VDC | 5/10/20/30/40/50/60A |
| IPS-DTD220S**** | 220VDC(180-270VDC) | 24/48/110/125/220VDC | 5/10/20/30/40/50A |
ISOLATE Step Down
| Model | Specification | Output Current |
|---|---|---|
| IPS-DTDYI1224S5* | 9-36V to 5V | 1/2/3/4/5/10/15/ 20A |
| IPS-DTDYI24S12* | 9-36V to 12V | 1/2/3/4/5/10/15/ 20A |
| IPS-DTDYI24S24* | 9-36V to 24V | 1/2/3/4/5/10/15/ 20A |
| IPS-DTDYI48S5* | 30-60V to 5V | 1/1.5/3/5/8A/10/20A |
| IPS-DTDYI48S12* | 30-60V to 12V | 1/1.5/3/5/8A/10A/20A |
| IPS-DTDYI48S24* | 30-60V to 24V | 1/1.5/3/5/8A/10/20A |
| IPS-DTDYI72S5* | 50-100V to 5V | 5/8/10/15/18/20/24A |
| IPS-DTDYI72S12* | 50-100V to 12V | 5/8/10/15/18/20/24A |
| IPS-DTDYI72S24* | 50-100V to 24V | 5/8/10/15/18/20/24A |
| IPS-DTDYI120S5* | 75-150V to 5V | 5/8/10/15/20/24A |
| IPS-DTDYI120S12* | 75-150V to 12V | 5/8/10/15/20/24A |
| IPS-DTDYI120S24* | 75-150V to 24V | 5/8/10/15/20/24A |
CAN DC DC Chargers
| Power (kW) | Rated Input | Input Voltage | Rated Output | Output Voltage |
|---|---|---|---|---|
| 0.6Kw Voltage reduction | 48VDC/12A | 40~80VDC | 14VDC 40A | 0-16VDC |
| 1.2Kw Voltage reduction | 72VDC/20A | 50~100VDC | 14VDC 71A | 0-16VDC |
| 2.4Kw Voltage reduction | 144VDC/36A | 80~200VDC | 14VDC 170A | 0-16VDC |
| 3.6Kw Voltage reduction | 360VDC/24A | 200~450VDC | 27VDC 126A | 0-32VDC |
Product Shows
Details Images
Technical Description of Power Supply Product Applications
1
All buck-boost and step-up/step-down products come standard with output overcurrent protection, output short-circuit protection, input undervoltage protection, and chip overheating protection; (large power supply products have over-temperature protection on the circuit board or casing, generally with a protection temperature of around 90°C).
2
Due to circuit structure issues, step-up series products do not have output short-circuit protection and the function of shutting down without output under undervoltage. When using, please add appropriate fuses at the input end to prevent large currents from damaging the input power source during short circuits.
3
The gold-colored small aluminum casing is a high-temperature resistant, highly reliable product suitable for outdoor and high-demand applications.
4
All products with hard gel encapsulation cannot be repaired (except for the extra-large aluminum shell 500W product) and can only be treated with return and exchange, so it is necessary to consult the customer's usage situation before making a sale.
5
To prevent short circuits from burning out equipment, add fuses; to prevent current backflow and anti-reverse connection, add diodes; to prevent overvoltage direct pass, add overvoltage protection circuits.
6
For inductive loads (coils, magnetic valves, speakers, etc.) and motor applications, please recommend that customers use a power supply that is 3-5 times the rated power of the load.
7
When the load is a single light bulb, it is generally supplied by a constant current power supply. For charging applications, please choose products with charging functions, for motor loads, please choose motor-specific power supplies, and for parallel applications, please choose products with parallel current-sharing functions.
8
The worst consequence of a non-isolated buck power supply is that the high input voltage is directly passed to the output end, which may burn out the load on the output end. Therefore, when carrying precious load products, it is not recommended to use non-isolated buck power supplies, and isolated products are recommended.
9
The worst consequence of a non-isolated boost power supply is that a short circuit at the input end generates a large current that can burn the wiring. For high-power products, adding an appropriate fuse at the input end can prevent this. Generally, it is not recommended for customers to choose isolated boost converters.
10
The worst consequence of a non-isolated buck-boost power supply is the aforementioned consequences of bucking or boosting. When carrying precious loads, it is strongly recommended that customers choose isolated buck-boost series products.
11
The negative pole (ground) of isolated products cannot be shared; the negative poles of input and output must be used separately, otherwise, the isolation effect is lost.
12
For applications with high input voltage or input voltage that is three times or more than the output voltage, it is strongly recommended that customers use isolated products to improve product reliability and safety.
13
The input voltage range of isolated power supplies is not as large as that of non-isolated power supplies. There are limitations and requirements for the input voltage range, and the adjustable range of the output voltage value is also smaller.
14
Isolated power supplies can support negative voltage input, and the output can be positive or negative voltage. When inputting a negative voltage, please note that the 0V line is connected to the red wire, and the negative voltage line is connected to the black wire.
15
The prototype production of isolated power supplies is very troublesome, not like non-isolated power supplies that can be modified by adjusting the voltage regulator. It is necessary to remake the transformer and adjust various parameters of the circuit. Please pay attention to the extension of the delivery period when placing an order.
16
In the application of isolated power supplies, there is no direct passage of high input voltage to the output end to burn out the equipment, so it is the safest power supply product. In fact, more than 90% of power supplies in the world are isolated products, including mobile phone chargers.
Frequently Asked Questions (FAQ)
What is the difference between isolated and non-isolated DC-DC converters?
Isolated converters feature an electrical barrier between input and output to prevent noise and damage from ground loop issues. Non-isolated converters share a common negative ground, meaning high input voltage can directly pass to and damage the output load in the event of component failure.
Do step-up series converters include short-circuit protection?
Due to their specific circuit topologies, step-up series products do not natively support output short-circuit protection or undervoltage shutdown functions. It is strongly recommended to install appropriate fuses at the input side to protect the system.
Can isolated converters support negative voltage input?
Yes, isolated power supplies support negative voltage input, with the output configuration switchable between positive and negative voltages. When wiring for negative input, connect the 0V reference line to the red wire, and the negative line to the black wire.
How do I select the right power supply rating for inductive loads or motor applications?
For inductive loads such as coils, speakers, magnetic valves, or motor configurations, it is highly recommended to select a power supply that is rated for 3 to 5 times the nominal working power of the load to handle start-up surges.
Can the ground (negative pole) of input and output be shared in an isolated unit?
No, the negative poles of the input and output lines in an isolated converter must be kept electrically independent. If they are interconnected or shared, the circuit loses all of its isolation protection.
Why is the lead time longer for custom isolated power supply prototypes?
Unlike non-isolated power supplies, which can be modified simply by adjusting a voltage regulator, isolated converters require remaking the physical transformer and adjusting multiple parameters within the isolated feedback circuit.
