HP EliteBook 630 13.3 inch G11 Notebook PC (9Y7R7ET)

12th Generation Intel® Core™ i5 processor, 16 GB DDR5-4800 MHz RAM (1 x 16 GB), 512 GB PCIe® NVMe™ TLC SSD ( 5U5Y4EA)

Specification | STC

• Module Type: JKM575N-72HL4-V
• Maximum Power (Pmax): 575Wp
• Maximum Power Voltage (Vmp): 42.22V
• Maximum Power Current (Imp): 13.62A
• Open-circuit Voltage (Voc): 50.88V
• Short-circuit Current (Isc): 14.39A
• Module Efficiency STC (%): 22.26%
• Operating Temperature (℃): -40℃~+85℃
• Maximum system voltage: 1000/1500VDC (IEC)
• Maximum series fuse rating: 25A
• Power tolerance: 0~+3%
• Temperature coefficients of Pmax: -0.35%/℃
• Temperature coefficients of Voc: -0.28%/℃
• Temperature coefficients of Isc: 0.048%/℃
• Nominal operating cell temperature (NOCT): 45±2℃

Mechanical Characteristics

• Cell Type: N type Mono-crystalline
• No. of cells: 144 (6×24)
• Dimensions: 2278×1134×35mm (89.69×44.65×1.38 inch)
• Weight: 28.9 kg (61.73 lbs)
• Front Glass: 3.2mm, Anti-Reflection Coating, High Transmission, Low Iron, Tempered Glass
• Frame: Anodized Aluminium Alloy
• Junction Box: IP68 Rated
• Output Cables: TUV 1×4.0mm2 (+): 400mm , (-): 200mm or Customized Length

Grundfos CRNF 3-11 Solar Surface Pump – Efficiency Meets Innovation

The Grundfos CRNF 3-11 Solar Surface Pump is a high-performance, vertical, centrifugal multi-stage pump designed to deliver outstanding efficiency for industrial and solar-powered applications. Its inline (non-self-priming) configuration makes it a perfect fit for in-pipe systems, while the robust construction ensures ease of mounting on a foundation. This pump incorporates advanced features like the Maximum Power Point Tracking (MPPT) software, enabling optimal energy utilization when connected to solar panels. Furthermore, the built-in motor electronics include motor protection, eliminating the need for additional safety mechanisms and ensuring smooth, hassle-free operation.

Unparalleled Technical Specifications

The Grundfos CRNF 3-11 pump is engineered for precision and durability. With a rated flow of 3.5 m³/h and a rated head of 79.2 m, it is capable of managing demanding applications seamlessly. Its primary HQQE shaft seal ensures robust sealing performance, enhancing reliability and longevity. Crafted from high-grade stainless steel AISI 316, the pump housing and impeller guarantee resistance to corrosion and harsh conditions. Moreover, the wide liquid temperature range (-20°C to 120°C) and high operating pressure limit (up to 25 bar) make it versatile for diverse environments.

Superior Motor Design and Flexibility

Equipped with the advanced MGF motor, the Grundfos CRNF 3-11 offers remarkable adaptability with support for both DC (30-300 V) and AC (90-240 V) supplies. The rated power of 1.5 kW ensures reliable performance, while the motor speed reaches up to an impressive 3600 rpm. The IP55 enclosure class and F-grade insulation further enhance its safety and durability, making it an ideal choice for heavy-duty operations. An optional external sensor can also be integrated to provide precise control over pump functionality, enhancing overall user convenience.

Unmatched Quality and Certifications

The Grundfos CRNF 3-11 Solar Surface Pump prioritizes quality and safety. It complies with industry-leading standards, carrying certifications like CE, UKCA, SEPRO, and RCM. For drinking water applications, this pump is also certified by WRAS and ACS. With a minimum efficiency index (MEI) of ≥ 0.70, you can count on energy-efficient performance and reduced environmental impact.

Choose the Grundfos CRNF 3-11 Solar Surface Pump for your operational needs, and experience unparalleled efficiency, robust design, and innovative integration — the perfect solution for solar and industrial pumping requirements.