Voltage & Current Protection Relay VA-P1

• Multi-fonction indicator: V, A. (Only AC type min. 0.5A) P (Active power), Hz displays
• Under voltage & over voltage protection
• Over current protection

• Over voltage: AC/DC 270V (130V~300V adjustable)
• Under voltage: AC/DC 170V (80V~210V adjustable)
• Voltage trip delay: 0.5s (0.1s~10s adjustable)
• Voltage hysteresis: 5V adjustable (P4/P11 setup)
• Over current: AC 63A (1~63A adjustable)
• Current trip delay: 0.5s (0.1s~10s adjustable)
• Under automatic reset function (P16 setup):
  ★ Number of continuous over current protection (P11 setup)
• Current failure:
  ★ Start the relay after manual reset(press key ⏻)
• Rated frequency: 50/60 Hz
• Ambient temperature: -5°C ~ +55°C

• Long press the down "SET" keys for 5s enter the SET state. Press the UP and DOWN keys to modify the over voltage, under voltage, current. press the SET key to save.

Notes
Under DC power, only the voltage is displayed, and current is not shown. In parameter P15, there are three display modes: Mode 1 (Standard) shows parameters P1-P19; Mode 2 (Manual) allows the user to press the ▲ or ▼ button to manually view voltage (-U-), power (-P-), current (-A-), and frequency (-H-); Mode 3 (Automatic) will automatically display voltage (-U-), power (-P-), current (-A-), and frequency (-H-) in sequence. For parameter P19 (Password), the initial password is set to 112. After changing the lock parameter, the password may be reset. To unlock, the parameter must be restored to the initial password (112).