Set the output voltage to 3.3V! Introducing the EC power supply with a DC-DC converter.
The "EC power supply with DC-DC converter (3.3V output)" incorporates a DC-DC converter into the EC1000-7.5, setting the output voltage to 3.3V. Regardless of the voltage of the EDLC, the output voltage remains constant. Assuming the efficiency of the DC-DC converter is 75%, the power that can be drawn from this product is approximately 340mWh. A standard version with a 5.0V output is also available. 【Operating Time at Each Current Value】 ■ Current Value: 200mA / Load Power: 660mW / Operating Time: 33 minutes ■ Current Value: 100mA / Load Power: 330mW / Operating Time: 63 minutes ■ Current Value: 50mA / Load Power: 165mW / Operating Time: 124 minutes ■ Current Value: 10mA / Load Power: 33mW / Operating Time: 10 hours 32 minutes (632 minutes) *For more details, please refer to the external link page or feel free to contact us.
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【Specifications (Excerpt)】 ■Solar Cell - Material: Polycrystalline Silicon - Fixing Method: Shock-resistant Silicon Encapsulation - Maximum Output: 1W - Output Voltage: 5V - Output Current: 200mA ■Energy Storage Device - Type: Electric Double Layer Capacitor - Output Voltage (Factory Setting): 3.3V - Nominal Capacity: 190F×3 (190F×3 in series) - Operating Conditions: -25℃ to +60℃ *For more details, please refer to the external link page or feel free to contact us.
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Mitsuboshi Sangyo Co., Ltd. manufactures and sells solar-powered LED warning lights (Anzenman series), as well as solar-powered streetlights, signs, and markers. Our product lineup includes warning lights, power supplies, controllers, and more. Please feel free to contact us.