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HAIPART: Electronic Motor Protection Relays
HAIPART|ONE PARTNER, ALL SOLUTIONS
Products at a Glance
Over-Current Relays: 0.5–720A, adjustable O-Time/D-Time
Phase Loss Protection: Trips in 3–8s
Locked Rotor Guard: 0.5s response
Digital Series (SSD/M1): MCU-powered, fault display, 4–20mA output
Core Advantages
✓ Compact DIN rail/panel mount
✓ 10:1 current range (no multiple models needed)
✓ Fail-safe (N-type) & non-fail-safe (R-type) modes
✓ Loop/CT options for precision calibration
Key Features
- Protections: Over-current, Phase Loss, Locked Rotor
- Reset: Manual/Remote/Electrical
- Display: 7-segment LED for trip cause indication
www.haipart.com
sean.hu@haipart.com
#MotorProtection #IndustrialElectronics