DONE High Power Switching Power Supply EXC-1200W/1500W Series

As manufacturing automation deepens, industrial environments impose stricter standards on the resilience of power supply equipment. Factors such as grid fluctuations, lightning surges, high temperatures, and dust are frequent causes of equipment downtime and component damage. Conventional general-purpose power supplies often experience significantly higher failure rates-and consequently higher maintenance costs-when operating in such "dirty power" environments.

The design of the DONE High-Power EXC series directly addresses these pain points. The series features a wide-input voltage design, covering rated input ranges of 85–132VAC and 176–264VAC, making it compatible with industrial grid standards worldwide. Notably, the units can withstand an input voltage of 305VAC for up to 5 seconds, offering robust resistance to transient high-voltage shocks caused by lightning strikes, grid fluctuations, or generator startup/shutdown. With a surge protection rating of 2–4kV, operational stability is further enhanced in complex electromagnetic environments.

In certain industrial applications, equipment may experience short-term power spikes during startup or specific operational phases. Traditional selection strategies often require customers to purchase higher-rated power supplies to prevent voltage drops during these peaks, inevitably driving up total system costs.

The "B-type" models in the High-Power EXC series offer an alternative solution to this issue. These models support a peak output of up to 150% of their rated power for a duration of 5 seconds. For applications involving short-term load surges-such as motor startup or capacitor charging-customers can select models more closely aligned with steady-state power requirements. By leveraging peak output capabilities to handle transient loads, they can avoid the additional costs associated with over-provisioning. Please refer to the relevant specifications for detailed parameters.

Power supply safety is a fundamental requirement for industrial systems. The High Power Supply EXC series features a comprehensive suite of protection mechanisms, including output short-circuit, over-voltage, over-current, and over-temperature protection. Combined with advanced internal circuit design, these features ensure rapid response to abnormal conditions, thereby minimizing the risk of fault propagation.

Regarding certifications, the series has obtained multiple international safety approvals, including CQC, CB, CE, FCC, and RoHS. Its electromagnetic compatibility (EMC) meets EN55035/55032 Class B standards for conducted and radiated emissions. For manufacturers of export-oriented equipment, this extensive certification portfolio helps accelerate time-to-market and reduces uncertainty during compliance reviews.

In terms of core specifications, the High Power Supply EXC series delivers performance in the upper tier of its price range. The series achieves a peak conversion efficiency of 94%, effectively minimizing heat loss during full-load operation. It supports an operating temperature range of -40°C to +70°C, accommodating the vast majority of industrial environments. Regarding service life, the units offer a rated lifespan of 30,000 hours under conditions of 50°C ambient temperature and 230Vac input.

Output voltage options include 12V, 15V, 24V, 36V, and 48V, covering the standard voltage levels used in industrial control, telecommunications equipment, and new energy sectors. Customers can flexibly select the appropriate model based on their specific load requirements.

Given the performance characteristics outlined above, the High Power Supply EXC series is suitable for a wide array of industries. It finds application in fields such as automated control systems, scientific research equipment, power infrastructure, medical instruments, new energy systems, and industrial control equipment. For scenarios requiring high power supply continuity-such as communication base stations and data centers-the combination of wide input voltage range and surge protection capability offers practical value.