HMP300 power Integrated protection module integrates digitization, intelligentization and network technology, and are used for collecting generator-set data (voltage, current, power and frequency) and related action output for data errors to protect the device. It fits with LCD display, optional Chinese and English bilingual interface, and it is reliable and easy to use.
HMP300 power integrated protection module adopts micro-processor technology with precise parameter measuring, fixed value adjustment, set value adjusting functions etc. All parameters can be configured from front panel or through LINK interface via PC. It can be widely used in all types of marine/land electrical device with compact structure, advanced circuits, simple connections and high reliability.
 
PERFORMANCE AND CHARACTERISTICS
132x64 LCD display with backlight, selectable language interface (Chinese and English), push-button operation.
Equipped with LINK communication port; Through LINK interface on PC, data and parameters can be monitored and adjusted.
Equipped with CANBUS port, which can connect with HMC9000/HMC6000 module to realize power and engine data collecting and display at the same time. 
Differential protection function, and controller will issue related alarm information after differential protection is active. 
Protections for over/under voltage, over/under frequency, reverse power, over power and over current.
Harmonic test function, and each phase voltage/current harmonic distortion rate can be tested.
Suitable for 3-phase 4-wire, 3-phase 3-wire, single phase 2-wire, and 2-phase 3-wire systems with frequency 50/60Hz.
Collects and shows 3-phase voltage, 3-phase current, frequency and power parameters. 
Generator
Line voltage (Uab, Ubc, and Uca)
Phase voltage (Ua, Ub, and Uc)
Frequency  Hz
Load
Current    Ia,   Ib,   Ic                            A (unit)
Each phase and total active power  P                kW (unit)
Each phase and total reactive power  Q              kvar (unit)
Each phase and average power factor  PF