Ultra-compact, ideal for powering simple wireless and small wireless base stations.
We propose a solution! It will lead to improved operational efficiency! The DM-404 is a compact DC stabilized power supply with a switching method. It complies with PSE standards and can be widely used from business applications to hobbies. 【Features】 - Fixed output voltage of 13.8V, continuous maximum output current of 4.3A, with output terminals consisting of only one military terminal. It is particularly ideal for power supplies for simple radios and small wireless base stations. - Achieves compactness closer to that of an AC adapter rather than a power supply. 【Notes】 - This product is not designed for industrial or academic research applications that require higher performance and precision than general use, nor is it intended to be used as a power supply for other products. - Using this device for applications such as scientific experiments involving electrolysis or battery charging, where reverse current may occur when the power supply is turned off, can lead to malfunction. - Connecting devices such as motors, compressors, or halogen lamps that consume several times the rated current momentarily when powered on can cause failure. - Using it with radios or receivers may result in reception issues due to switching noise. There may also be grounding issues or AC line problems, making it impossible to eliminate noise solely from the power supply side.
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basic information
Accessories: AC cable Dimensions: Approximately 85mm (W) x 35mm (H) x 140mm (D) (excluding protrusions) Weight: Approximately 0.5kg Dust and water resistance rating: - Input voltage: AC90-130V 50/60Hz Output voltage: Fixed variable DC13.8V Output current: Continuous 4.3A Output voltage fluctuation rate: 2% or less Ripple: 100mV or less Output overvoltage protection circuit: Automatic current limiting type (6A or more) Safety standards: PSE certified Environmental compliance: RoHS compliant
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Wedge Corporation is a company that sells and rents wireless devices, transceivers, and intercoms. We aim to be a company that customers can say, "I'm glad Wedge was there, anytime, anywhere." We sincerely respond to diverse needs and wants in various situations, striving to be a good partner for our customers. 【Wedge's Strengths】 ■ Support anywhere in Japan ■ Top-class product and inventory numbers in the industry ■ A wide range of original Wedge products ■ Compatibility with various web ordering systems ■ Solution proposals through field sales ■ Support after installation (repair maintenance, license management) Our company obtained ISMS certification at our Kyoto and Tokyo headquarters in 2021, and in 2022, we received Privacy Mark certification at all locations. We will continue to strive to be a company that earns the trust and confidence of our customers.