Key Features Low‑voltage power supply: 18–40 VDC (24 VDC nominal) High‑precision automatic synchronization: frequency/phase/voltage matching, bumpless paralleling Coordinates DSLC slave controllers for real‑kW load sharing and system load management Dual magnetic pickup (MPU) speed inputs, overspeed protection and fuel limiting functions Dual LON bus ports for DSLC network communication; RS‑232/422/485 serial ports with Modbus RTU/ASCII Conformal‑coated PCB, anti‑vibration, anti‑EMI, suitable for marine, offshore and heavy‑duty industrial environments Electrical Specifications Power Supply: 18–40 VDC Speed Input: 2‑channel MPU, 400 Hz–15 kHz Communication: Dual LON bus, RS‑232/422/485, Modbus RTU/ASCII Operating Temperature: −40 °C ~ +70 °C Certifications: CE, UL, Class I Div 2 hazardous area compliant, Lloyd’s Register marine approved Mechanical & Environmental Features Mounting: Front panel‑mount Enclosure: Rugged metal housing Dimensions: 412.8 × 292.1 × 60.4 mm Weight: ~3.0 kg High‑voltage counterpart: 8280‑467 (90–150 VDC) Typical Applications Multi‑generator power station automatic synchronization & load control Marine shipboard power system paralleling control Offshore oil‑gas platform genset synchronization Industrial heavy‑duty micro‑grid parallel power systems