The main issues with inferior security camera power supplies on the market can be summed up as follows:
1. False power rating: Many security camera power supplies are labeled as 2A, but the actual output is often less than 1A. Some inferior power supplies use low-quality electronic components, and after a period of use, the output may degrade significantly. This can have serious effects on the camera, resulting in image distortion, poor color, unclear image, poor night vision, and even problems starting the camera, especially when the infrared light is on at night.
2. Insufficient protection: Some inferior power supplies do not follow normal power supply design and may lack overload and overheat protection, and some even omit fuses. This may cause damage to your camera and, in extreme cases, the power supply itself may smoke or catch fire.
3. Inadequate filtering: Low-cost security camera power supplies often do not have sufficient filters, which can cause ripple interference in surveillance images, especially in low light conditions such as at night.
4. Unsuitable input/output cables: Power input and output cables are usually small in diameter and may use low-quality materials such as steel aluminum. This may cause insufficient output power, damage the protective coating of the cable, and even cause the cable to be cut off, affecting the normal operation of the surveillance camera. OHWOAI's wireless and POE powered security camera cables are made of high-quality PVC material, which is environmentally friendly, wear-resistant, beautiful in appearance, and ensures a safer and more reliable connection during use. The connector part of OHWOAI's wireless and POE powered security camera cables is gold-plated shielded to prevent rust and oxidation coating, ensuring high-precision contact. The multi-shielded twisted structure prevents external electromagnetic interference and ensures stable data transmission.
5. Inferior quality exterior: Some unauthorised vendors use cheap, inferior plastic exteriors, which may cause the exterior to discolor or crack after a period of use. This may lead to damage to the power supply, damage to security cameras, and even electric shock. OHWOAI strictly controls quality control, production control, inspection, etc. at the factory in order to continue to provide high-quality products.
Inferior quality power supplies carry a variety of potential unnecessary risks and failures, and some problems may only appear after use, which may damage the surveillance system and cause financial and reputational losses to the buyer. Even if some unauthorized vendors offer a warranty or replacement service, it usually only applies to the power supply itself, and not to other losses caused by power supply problems, such as damage to the camera.
Therefore, we strongly recommend that when purchasing a security surveillance power supply, you should choose carefully and not be fooled by low prices. Carefully study the circuit design of the power supply and select high-quality products to ensure the reliability and stability of your surveillance system. OHWOAI products are free to return within one month and free to guarantee within one year. We strive to provide the highest quality products and services to our customers in pursuit of their satisfaction.
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