NPS01-FB100 -760 AC 3P Surge Protective Device
Product Overview
Built inside our heavy-duty manufacturing bays for demanding commercial renewable installations, the NPS01-FB100 -760 AC 3P Surge Protective Device provides robust 100kA transient suppression for 690V/800V AC systems. Utilizing heavy-duty varistor discs and an integrated dual-spring thermal disconnect mechanism, this NPS01-FB100 -760 AC 3P Surge Protective Device diverts extreme surge currents while maintaining safe clamping levels. We specifically manufacture this high-capacity unit to defend wind turbine nacelles, solar central inverter transformer skids, and heavy industrial distribution panels against severe lightning strikes.
Application Scenarios
- Wind Power Installations: Wind turbine nacelle power cabinets, tower base distribution panels, and yaw control cubicles.
- Solar Central Inverter Skids: 690V/800V AC transformer skid enclosures and collection stations.
- Heavy Industry: Metal rolling mills, marine offshore platforms, and chemical processing power switchboards.
Technical Specifications
|
Parameter |
Specification |
|
Model |
NPS01-FB100 -760 AC 3P |
|
Operating Voltage (Uc) |
AC 760V |
|
Nominal Discharge Current (In, 8/20μs) |
60kA |
|
Maximum Discharge Current (Imax, 8/20μs) |
100kA |
|
Pole Configuration |
3P |
|
Trip Mechanism |
Dual-spring disconnect with mechanical arc barrier |
|
Mounting System |
35mm Standard DIN Rail (EN 60715) |
Customization & Scale
- OEM Customization: Private label marking, custom enclosure colors, and custom packaging available from an entry MOQ of 100 units.
- Large-Scale Output: Automated manufacturing lines provide a monthly capacity of up to 50,000 surge protective devices.
- Commercial Flexibility: We accommodate EXW, FOB, CIF, and DDP commercial terms with payment options in USD, EUR, and RMB.
Quality Management
- Lightning Surge Verification: Batch testing conducted on our 200kA impulse generator to verify performance under 100kA surge events.
- Zero-Defect Commitment: Automated testing lines verify leakage current, varistor voltage, and mechanical trip integrity for every unit.
- International Standards: Fully compliant with IEC/EN 61643-11 standards, supported by CE and TUV certifications.
Product Advantages
FAQ
Q1: How does the 100kA Imax rating benefit wind turbine nacelle applications?
A1: Wind nacelles are exposed to direct strikes; the 100kA Imax rating provides high energy absorption, prolonging service life and reducing maintenance costs.
Q2: What after-sales warranty is provided for international projects?
A2: We offer a 1-year replacement warranty covering any manufacturing defects with free one-to-one replacements dispatched within 3 working days.
Packaging Dimensions
Inner box dimensions (L*W*H): 11.3*10.1*7.7, 15.11*10.1*7.7
Outer box dimensions (L*W*H): 32.5*27.5*27.5
Hot Tags: nps01-fb100 -760 ac 3p surge protective device, China nps01-fb100 -760 ac 3p surge protective device manufacturers, suppliers, factory
