The Unipower HPL500 is a high-performance load monitor capable of measuring true motor power with internal scaling up to 40A. Designed for direct connection to 3-phase or single-phase systems, it calculates shaft power using programmable motor efficiency and supports two independently configurable alarm limits.
🔧 Technical Highlights:
- Voltage Range: 1x100-1x400V, 3x100-3x575V AC
- Current Range: Internal 0.5-40A, or external CT up to 600A
- Outputs: 2 relays (Max/Min), 4-20mA analogue
- Shaft Power Calculation: P2 = P1 - Po, using programmable efficiency
- Mounting: DIN rail or wall mount
✅ Benefits:
- Wide voltage and current adaptability
- Internal peak detection for easy setup
- Auto shutdown and dual setpoints
🚀 Applications:
- Motors with variable load
- Industrial pumps, crushers, mixers
- Power-aware automation systems
Versatile load supervision with optional shaft power feedback and MODBUS expansion via HPL500-MB.