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DC 24V to 12V 100A 1200W Waterproof Buck Transformer Power SupplyDescription Model Number DC2412-100 Number of Items 1 Mfr Part Number DC2412-100 Input Voltage 24 volts Output Voltage 12 volts Plug Type Barrel Connector Number of Outlets 1 Power Source Battery Powered Item Weight 4.9 pounds Color Metallic
Wiring: OUTPUT+ to LOAD+, OUTPUT- to LOAD-; INPUT+ to BAT+, INPUT- to BAT-
Note:
* Never connect to solar panel, PWM/MPPT charge controller, inverter or wind turbine.
* Never charge the battery. Keep good air convection.
* Never reverse the polarity.
* Use the enough big cable to avoid the voltage drop. Application:
24V DC battery as input power to 12V DC appliances as output load. Specifications:
Input Rated Voltage: 24V DC
Input Voltage Range: 18-35V DC
Output voltage: DC12V 100A
Output Rated Power: 1200W
Efficiency: 97% (half load); 95% (full load)
No-load current: <0.1V
Ripple: 200mVp
Line Regulation: ±0.2%
Load Regulation: ±0.2%
Voltage Accuracy: ±1.5%
Enclosures: IP68
Case Operating Temperature: -40~85°C
Weight: 2200g Features:
1. 100% full power and stable current output, non-isolated module.
2. Industry grade DC 24V to DC 12V step-down converter, efficiency up to 95%.
3. Die-cast aluminum shell, epoxy potting, cooling by free air convection; Waterproof level IP68 and anti-shock protection.
4. Protections: Over-current, Over-voltage, Over-temperature, Over-load and Short-circuit, auto-recovery when device is back to normal operating.
5. Certificates: CE/RoHS, 1 year warranty, lifetime up to 100,000 hours. Package included:
1 x DC 24-12V 100A Voltage Converter Questions:
How to choose the correct current for loads?
For example, if the max current of your load device is 10A, then choose 10A/0.8=12.5A at least for resistive loads according to international standard.
If the load device is motor or compressor, then you may choose 10A/0.5=20A according to real testing result since the motor and compressor starting current may be 2-3 times than nominal current.
- Input voltage range: DC 18-35V; Output voltage: DC 12V(non-adjustable); Output current: 100A; Output power 1200W.
- High conversion efficiency: Synchronization rectification technology-multiple intelligent protection function with high conversion efficiency and stability. The conversion efficiency may reach 95%.
- Protections: Over-load, Over-current, Over-temperature, Short-circuit, Over-voltage.
- Aluminum shell and silicone sealed design: Waterproof, Anti-shock, Anti-humidity and Dust-proof, more durable.
- Wide application: Large trucks, taxi radio, emu, car audio, LCD TV, advertising screen, LED strip lights, monitoring system, motor, electronic systems and DIY etc.
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SHIPPING
We are always working hard to ensure your package arrives as soon as possible. Please understand that some factors like weather, high postal traffic, and the performance of shipping companies are outside of our control.We offer free shipping to the lower 48 states and ship within 2 business days of payment, usually sooner. We do not accept P.O. Boxes. Please provide a physical address.For shipping outside of the continental USA, we only use 's Global Shipping Program.The item is shipped to KY and then sent to the rest of the world. International customers are responsible for all duties and taxes. Continue to check out in order to calculate costs for shipping the item to your country. Messages regarding 's Global Shipping Program MUST be directed at EXCLUSIVELY.
RETURNS
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