Car LED Display Single Output Switching Power Supply DC4.5V 40A Elegant Design

Business Type
Manufacturer
Country
China
Category

Product Detail

Car LED Display Single Output Switching Power Supply DC4.5V 40A Elegant Design Features: * To prevent car screen flower screen, the splash screen and two horizontal line design * Through the EMC certification * 2 years warranty * Input reverse connect protection * Aluminum metal shell,natural cooling * High efficiency 94% & small size * Low output ripple and noise Applications: 1. Automobile 2. Ship 3. Electric cars 4. New energy products 5. LED electronic signs 6. Car audio board 7. Other energy-saving appliances Specifications: - - - - Switching power supply | NHD-200-4.5E | OUTPUT | DC Voltage | 4.5V | Current Range | 0~20A x 2 | Rated Current | 40A (2 independent output) | Rated Power | 180W | Ripple & Noise(max.) | <200mVp-p | Voltage set point accuracy | +/- 3.0%Vo max | Over-current protection | >120%io,hiccup | Line Regulation | 0.2%Vo max | Load Regulation | 0.2%Vo max | Short-circuit protection | Hiccup | Hold up time | >8mS | Overshoot and undershoot | < +/- 5.0% | INPUT | Voltage Range | DC9-36V | Frequency Range | BW=20MHz | Efficiency(Typ.) | 94% | DC Current | <25A | Inrush Current(Typ.) | 100A at DC Cold start | Leakage Current | Input-Output< 0.2mA ; Input-PG:<0.3mA | Environment | MIBF | >2 million hrs | Temp.Coefficient | < 0.02%/ | Storage Temperature range | -55 ~ +115 | Operaing board Temperature range | -25 ~ +65 | Safety | Safety standards | CE | Withstand Voltage | DC40V | Others | Dimension | 152*100*18mm (L*W*H) | Packing | 0.6kg; 20pcs/12Kgs | - - - - Competitive Advantage: * Low output ripple and noise * CE / ROHS / FCC approval * Output over-current,short-circuit,over-load,over-voltage protection * Ultra-thin 18mm * High efficiency up to 94% * The two level output over voltage protection Company Advantage: * Short lead time * Professional R&D team * High quality products * Standardized production process

About our Company

Business Type
Manufacturer
Products
Adjustable Power Supply, Led Light Power Supply

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Shenzhen G-Orient Technology Co.,Ltd

Ms. Selina Lian

China

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