Supports 2x peak load! Compact and highly efficient, ideal for drive system loads.
TDK Lambda's new product "ZWS-BP Series" is a compact, high-efficiency board-type AC-DC switching power supply that is optimal for driving loads with double peak load capability. 【Features】 ● Supports double peak load. ● Reduces energy loss with over 5% higher efficiency at full load compared to conventional models. ● Achieves significant miniaturization and weight reduction compared to conventional models. Volume reduction: 33%, weight reduction: 31%. ● Significantly reduces standby power during control OFF. (R option model) 0.15W typ at 100V input, 0.5W typ at 200V input. ● Achieves 100% load usage at an operating ambient temperature of 50°C. (Standard installation) ● Guarantees an operating ambient temperature range of -10°C to +70°C for all models. (Standard installation) ● The warranty period is 5 years. (Conditions apply)
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basic information
- By optimizing the power circuit and internal components, we achieved an extremely high efficiency of 91% (ZWS240BP-24) for board-type power supplies. Furthermore, we realized over 80% efficiency even at light loads of around 20%, maintaining high efficiency from light load to full load. - Despite having the same output capacity as conventional models, we have reduced the board area by approximately 33%. We have also succeeded in reducing the weight by about 31%, contributing to the miniaturization and lightweight design of the equipment used. - We have achieved a peak current specification of twice the rated current in a compact form to accommodate the instantaneous load current specific to drive system loads. - We have significantly reduced standby power during control-off, contributing to energy savings during standby in our customers' products. (/R type) Model Name ZWS150BP ZWS240BP Rated Output Voltage 24V 36V 48V 24V 36V 48V Maximum Output Current (Average) 6.3A 4.2A 3.2A 10.0A 6.7A 5.0A Maximum Output Power (Average) 151.2W 151.2W 153.6W 240W 241.2W 240W
Price information
The price varies depending on the quantity, so please feel free to contact us.
Delivery Time
※The delivery time may vary depending on the quantity, so please feel free to contact us.
Applications/Examples of results
The EVA series is a power supply with constant current and constant voltage functions, ideal for charging lithium-ion batteries, lead-acid batteries, and nickel-hydride batteries, which are essential for power conversion in electronic devices.
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Company information
We not only continue to prioritize the safety and high quality of LED products, but we also support companies and individuals considering the introduction of solar power by providing optimal installation plans and matching them with contractors. We aim to realize a carbon-neutral society. We are a specialized LED company that offers a one-stop service from development to sales. In addition to sales, we leverage the know-how we have cultivated over the years to develop, design, manufacture, and sell products that meet our customers' needs. <Development> Based on the technology and extensive experience we have developed over many years, we conduct product ideation and experimentation. <Design> We focus on designs that prioritize safety, convenience, and aesthetics. Since manufacturing costs are determined at the design stage, we can also create designs that fit within your budget. <Manufacturing> With partner factories located in Japan, Shanghai, China, Thailand, and Vietnam, we can manufacture according to needs such as cost, delivery time, and production lot. Our Japanese engineers are stationed on-site, allowing us to deliver high quality products in a short time. We are also happy to accept requests for manufacturing only. <Sales> We offer products that meet our customers' needs from a wide range of LED information available worldwide.