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Isolated DC DC 48/60/72/84/96V Input 24V 2.5A Output Converter for Truck
Product Description
Main Characteristics
1
Main Circuit Board
Using fireproof board for enhanced safety and durability.
2
Enclosure & Shell
The aluminum casing with shielding function reduces conduction and radiation interference to peripheral equipment under optimal heat dissipation conditions.
3
Advanced Technology
Adopts high-frequency inverter technology and ISOLATED circuit design. The isolated converter provides significantly higher reliability and stability compared to non-isolated designs.
4
Wide Input Range
Supports a wide range input of 40~135V DC to accommodate diverse battery voltage levels on electric vehicles, such as 48V, 60V, 72V, 84V, and 96V DC battery banks.
Product Applications
⚙
Electric Vehicles
Suitable for power conversion across forklifts, electric handling vehicles, tour buses, golf carts, and elderly scooters.
⚡
Power Supply Unit
Functions as a dedicated power unit driving electric vehicle instrumentation, accelerators, lights, and auxiliary systems.
🛡
Harsh Environments
Engineered for low temperature, high temperature, dust, and vibration conditions with minimal interference to backend electrical equipment.
Advantages
✓
High Efficiency & Inverter Frequency
Fast response, compact size, lightweight structure, low energy consumption, and high operational efficiency.
✓
Superior Reliability
Higher stability and structural reliability compared to non-isolated power products.
✓
Voltage Fluctuation Resistance
High resistance against voltage fluctuations paired with precise output control capability.
✓
Over Current Protection
Converter automatically halts operation when output current hits the critical threshold value.
✓
Short Circuit Protection
Shuts down automatically under short circuit conditions and resumes normal output once cleared.
Customized Range
| Model | Input | Output | |||
|---|---|---|---|---|---|
| Rate Voltage | Range Voltage | Voltage | Current | Power | |
| 12Vdc Series | |||||
| YK-DD40-135S1205 | 48/60/72/84/96Vdc | 40-135Vdc | 12V | 5A | 60W |
| YK-DD40-135S1210 | 48/60/72/84/96Vdc | 40-135Vdc | 12V | 10A | 120W |
| YK-DD42-90S1220 | 48/60/72Vdc | 42-90V | 12V | 20A | 240W |
| YK-DD42-90S1225 | 48/60/72Vdc | 42-90V | 12V | 25A | 300W |
| YK-DD42-90S1242 | 48/60/72Vdc | 42-90V | 12V | 42A | 500W |
| 24Vdc Series | |||||
| YK-DD40-135S242.5 | 48/60/72/84/96Vdc | 40-135Vdc | 24V | 2.5A | 60W |
| YK-DD40-135S2405 | 48/60/72/84/96Vdc | 40-135Vdc | 24V | 5A | 120W |
| YK-DD42-90S2410 | 48/60/72Vdc | 42-90V | 24V | 10A | 240W |
| YK-DD42-90S2412.5 | 48/60/72Vdc | 42-90V | 24V | 12.5A | 300W |
| YK-DD42-90S2421 | 48/60/72Vdc | 42-90V | 24V | 21A | 500W |
Specifications
| Brand | YUCOO |
| Model / Name | YK-DD40-135S242.5 40-135VDC Input to 24VDC 2.5A 60W Isolated DC-DC Converter |
| Input voltage | 40~135V |
| Working frequency | 50KHz |
| Output voltage | 24.5±0.5V |
| Output current | 0~2.5A |
| Max load operation (Long-term) | 0-2A; 0-48W |
| Maximum power | 60W |
| Efficiency | 87% |
| Voltage stability | < 1% |
| Load stability | < 1.5% |
| Insulation resistance |
>50MΩ between input and output >50MΩ between input and housing >50MΩ between output and case |
| Dimension |
126*53*36 mm 152*53*36 mm (With install hole) |
| Weight | 200g |
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Frequently Asked Questions
What battery systems are compatible with this DC-DC converter?
The converter supports a wide input range of 40V to 135V DC, making it compatible with 48V, 60V, 72V, 84V, and 96V DC battery banks.
Why choose an isolated DC-DC converter over a non-isolated model?
An isolated circuit design offers enhanced stability, electrical separation, and superior protection against voltage spikes, significantly improving equipment safety and reliability.
How does the short circuit protection function?
When an output short circuit occurs, the converter instantly halts output power and automatically resumes operation once the fault is cleared.
What types of electric vehicles can utilize this converter?
It is designed for forklifts, electric handling vehicles, golf carts, sight-seeing tour buses, and mobility scooters.
What is the rated conversion efficiency of the unit?
The converter achieves an energy conversion efficiency of up to 87%, minimizing power loss and thermal buildup during continuous operation.
