The DC Surge Protector BUD-40/3 1000VDC is a UL-approved system that provides exceptional safety for solar panels and inverters from surge damage and excess voltage, resulting in an extended solar energy system life. It is designed to meet global requirements EN 50539-11 and IEC 61643-31, featuring plug-in high-energy MOV modules for simple maintenance and setup, as well as an immediate response time of less than 25 nanoseconds. It is excellent for installing PV DC combiner boxes, controllers, and cabinets on TH35-7.5/DIN rails and is compatible with enclosures such as BB1F-63 and BX-08. Boasting thermal disconnect, fault indications, and additional remote signaling, it's a reliable solution for protecting solar installations.
Key Features:
- Unparalleled Surge Protection: The DC Surge Protector BUD-40/3 1000VDC protects your solar energy systems and inverters from damage caused by surges, lightning and over voltages. It has been designed especially for solar photovoltaic applications, improving system protection, extending longevity, and ensuring continuous operation.
- Compliance with Global Standards: Global certifications include UL1449, EN 50539-11, IEC 61643-31, RoHS, CE, and TUV. This surge protector satisfies stringent global requirements, therefore being a reliable choice for solar power projects globally.
- Lightning-Fast Response Time: This SPD provides immediate protection against high-energy surges, that operate in just 25 nanoseconds. Its unmatched pace reduces possible harm, guaranteeing the protection and productivity of your solar system.
- Innovative Plug-In Module Design: It is engineered for ease, with three plug-in MOV safeguarding modules set on a sturdy base. This flexible framework makes the installation and upkeep easier, lowering downtime while maintaining the equipment working consistently.
- Advanced Safety Mechanisms: This gadget provides unrivaled safety tracking since it includes an integrated thermal disconnect with a fault indicator red flag. Remote signaling is an optional extra that offers an additional level of supervision to improve consistency.
- Versatile Mounting and Compatibility: The TH35-7.5/DIN rail mounting solution allows for simple integration in PV DC combiner boxes, controllers, and cabinets. Its seamless connectivity with enclosures like the BB1F-63, BX-08, and other BENY types allows it to be suitable for a variety of configurations.
- Durable Build with Long-Term Warranty: This surge protector is meant for long-term use, is made of RoHS-compliant components, and has an IP20 resistance rating. With a 5-year warranty, it provides endurance, dependability, and quality for years.
Product Specifications:
- Model: BUD-40/3
- Moulds: 3
- SPD according to EN 50539-11: Type 2
- Open Voltage Uoc Max: 1000V
- Max. discharge current (8/20 us) [DC+/DC-) → PE] (Imax): 40KA
- Nominal discharge current (8/20 us) [(DC+/DC-) → PE] (In): 20KA
- Voltage protection level Up: 3.8KV
- Response Time (tA): 25 ns
- Operating state/fault indication: Green/Red
- Remote Signaling Contact (optional): Changeover contact
- For mounting on: 35mm DIN rails
- Degree of protection: IP20
- Certificate: TUV / UL