Note:

--This product does not support WiFi, is not a smart device, and does not support mobile phone control.

Selling Points

-- Integrated Overvoltage/Undervoltage + Overcurrent Protection

This DIN rail mount protector automatically cuts off power in cases of overvoltage (e.g., lightning surges or grid spikes), undervoltage (e.g., voltage drops preventing motors from starting), overcurrent (overload/short circuit), continuous overcurrent counting, and rapid voltage drops, protecting your electrical system from common hazards such as damage to appliances, motors, and wiring.

-- Real-time Dual LED Digital Display

A large, clear red/green LED screen simultaneously displays real-time voltage (>V/A), and power (POW) with a refresh rate >1000Hz, enabling precise monitoring without the need for a separate multimeter.

-- Wide Voltage and Current Range Compatibility

AC 80-300V input, 63A load supported, 63A model reliably meets the needs of single-phase systems in homes, offices, workshops, or small businesses.

-- Lock and Password Protection

The password lock function prevents accidental alteration or tampering, suitable for home, rental, or commercial use.

- Voltage Damper Protection

Quickly cuts off power in the event of a voltage descent or the start-up of high-power equipment, preventing line faults and fire hazards.

- Fast Power-Off Protection

Reacts in 0.1 to 10.0 seconds (adjustable), ensuring that dangerous power surges are eliminated before they reach your expensive electronic devices.

- 35mm DIN Rail Mounting

Standardized design for easy installation in chassis or on DIN rails, compatible with most residential and industrial distribution boxes.

- Superior Materials

Made with a flame-retardant PC housing, ensuring durability and safety in a temperature range of -10 C to 50 C.

- Application Scenarios

Suitable for homes (refrigerator/air conditioner/TV protection), offices (servers/computers), workshops (motors/tools), rural areas (unstable power grids), or apartments with aging wiring-installed on the main distribution panel for full-circuit protection. -- Easy Button Operation and Reset Guide

Intuitive Setup/Up/Down/Power buttons; Quick reset (power off until 888 is displayed)

Main Specifications

Product Name: Over/Under Voltage Protector

Product Model: DLQ0014 (63A)

Material: PC (Flame Retardant)

Effective Voltage Range: AC 80V-300V

Effective Current Range: AC 0.1A-63.0A

Frequency Range: 50-60 Hz

Response Time: 0.1s - 10.0s (Adjustable)

Mounting Method: 35mm DIN Rail

Screen Refresh Rate: >1000 Hz

Operating Temperature: -10 C ~ 50 C

Operating Humidity: 95%

Product Dimensions: 8.4 x 6.5 x 3.6 cm (3.31 x 2.56 x 1.42 inches)

What's in the box
1 x Voltage and AMP Protector