48V DC Surge Protector Manufacturer

LETOP 48V DC surge protector provides surge protection for equipment connected to a DC power system. The protector has been rigorously tested to minimize the risk of lightning surges and complies with international electrical standards IEC 61643-11:2011 and EN 61643-11:2012.

LETOP DC surge protector is a multi-level protection with high flow tolerances. It can protect your photovoltaic inverters, AC fault converters, UPS systems and other DC system equipment from harmful voltage spikes. Its fast response time and low limiting voltage provide excellent protection performance. In addition, LETOP DC surge protector is equipped with a remote signal terminal to remotely start the internal switch. In the event of abnormal conditions such as overcurrent and overvoltage, a signal is sent remotely to ensure the safety of the system.

LETOP 48V DC surge protectors can be installed indoors or in waterproof enclosures and are suitable for different environments. Whether in a variety of applications such as residential electronics, industrial automation or renewable energy systems, LETOP surge protectors’ customized solutions can provide you with resilient support. Especially when it comes to low-voltage surge protection, LETOP surge protectors have low insertion losses and a wide range of protection voltage ratings to provide stable and long-lasting protection for your equipment.

 
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48V DC Surge Protector for Solar Inverters, AC fault Converters, UPS Systems

  • Nominal working voltage Un: 48V, 75V

  • Max. continuous operating voltage Uc: 65V, 75V, 85V

  • Type 1+2 / Class I+II / Class B+C

  • Impulse discharge current (10/350 μs) Iimp = 4kA / 7kA / 25kA @ Type 1

  • Nominal discharge current (8/20 μs) In = 15kA / 20kA @ Type 2

  • Maximum discharge current (8/20 μs) Imax = 30kA / 50kA / 70kA @ Type 2

  • Mode of Protection: DC+/PE, DC-/PE

  • Protective elements: Metal Oxide Varistor (MOV) and/or Gas Discharge Tube (GDT)

48V DC Surge Protecor Datasheet

48V DC Surge Protector Datasheet

DC Surge Protecor Technical Datasheet

DC Surge Protector Technical Datasheet

DC Surge Protector Installation

DC Surge Protector Installation

DC Surge Protecor Wiring Diagram

DC Surge Protector Wiring

DC Surge Protecor Dimensions

600V DC SPD Dimensions

DC Surge Protecor Certificates

Certificates of DC Surge Protective Device

LETOP Factory Tour

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FAQs

In order to provide an accurate quote, we need to know your desired product model, quantity, customization options (e.g. branding, printing, packaging, etc.), and any specific technical requirements.

We are happy to provide FREE samples. You only need to provide the courier account number or pay the shipping cost to get FREE samples for testing. Please contact our sales team for more details.

Our MOQ is according to the product and customized service. Please check services. You can also consult our expert team.

Yes, we offer discounts for high volume orders. The discount rate depends on the size of the order and the complexity of the customized service. Please consult our team of experts for specific information.

Our standard delivery time is 7-10 days based on 200 pieces. Specific delivery time will vary according to your order size, degree of customization and our production plan. We will provide an estimated delivery time when quoting.

Yes, we offer custom packaging services including brand printing, custom packaging and design to meet your specific needs. For more details, please visit https://letopv.com/services/. Or contact our technical team to discuss your needs.

We offer custom development services to meet your specific needs. Please see services for more details. Please contact our technical team to discuss your requirements.

T/T payment terms. We can also provide local collection accounts. Please consult our service team for details.

We provide comprehensive after-sales services, including product consulting, technical support and warranty services. Our professional team is ready to help solve your problems.

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