Modular | digital voltage control relay | 1P | 16A | VP-16A DigiTOP

Technical Specifications:

Phase: Single-phase (1P)

Operating voltage: 50–400 V AC

Frequency: 50 Hz

Rated current: 10 A

Maximum load current: 16 A

Contact type: Changeover contact (NO + NC)

Trip time (upper limit): 0.02 s

Trip time (lower limit): up to 1 s (120–200 V), 0.02 s (<120 V)

Lower voltage limit: 120–200 V (factory setting: 170 V)

Upper voltage limit: 210–270 V (factory setting: 250 V)

Delay-on interval: 5–600 s (factory setting: 15 s)

Mounting: DIN rail (2-module width)

Display color: Red

Warranty: 5 years

Functions:

Overvoltage and undervoltage protection

Automatic disconnection and reconnection – no user intervention needed

Digital control with adjustable limits and delay

Fast response – protects sensitive electronics

Suitable for both residential and commercial electrical installations

Applications:

Household appliances (refrigerators, washing machines, TVs)

Climate control equipment (air conditioners, heat pumps)

Office and commercial devices (computers, servers, UPS)

Workshops, garages, warehouses

Electrical distribution panels for equipment protection

Main Advantages:

High reliability – reacts in just 0.02 s

Digital programming – precise voltage and delay settings

Smart delay control – crucial for sensitive devices

Long warranty – 5 years

Possible Drawbacks:

Not suitable for three-phase systems

No Wi-Fi or remote control features

Not recommended for high-power equipment without a contactor

DigiTOP VP-16A – a smart and reliable solution for protecting equipment from power fluctuations. With flexible settings, fast response, and a robust design, this relay is ideal for both professional electricians and home users. Suitable for both new and retrofit installations.