Mini design, small and exquisite, space saving, easy installation!

High-strength ABS engineering materials, good insulation performance! Ten-weight security protection!

0-5000W power, suitable for thousands of households

Full waterproof membrane switch control, waterproof, anti-leakage, safe and durable!

Digital control, 30-45°C arbitrary adjustment

Intelligent water flow switch sensor, ultra-low water pressure start, water cut off and power off!

Rated Voltage: 220V-50Hz

Rated Power: 2-3.5KW automatic adjustment

Rated pressure: 0.11MPA

Maximum water temperature: 50°C

Rated current: 0-32A

Power cord: greater than or equal to 2.5mm square meters

Product Specification

1. Hydropower isolation heating technology

use advanced technology and technology to realize water and electricity separation heating.

2. External independent leakage protector

separate Air switch

3. Built-in anti-earth leakage protective device
      When the transformer of the water heater detects the leakage current, the microcomputer immediately controls the water heater to cut off the power supply and displays the corresponding fault code to create real-time safety protection.
4, fault self-checking function
       The microcomputer automatically scans and immediately displays the fault code when it finds the fault and handles it accordingly. The maintenance personnel can quickly troubleshoot the fault according to the fault code.
5, intelligent overtemperature protection device
       when the induction temperature is lower60 ℃ when, the water temperature signal will be transmitted to the microcomputer in real time and presented on the LCD screen. When the induction temperature exceeds60 ℃ when, the microcomputer immediately cut off the heating power through instructions and stopped heating.
Bipolar disconnection protection
6, anti-dry burning protection device
      the water is powered on. When the water flow switch senses that water flows through, the microcomputer immediately turns on the heating power supply for heating. If there is no water flow, the microcomputer immediately cut off the heating power to stop heating. Multiple protection devices to prevent dry burning and double safety.

7. Partition wall protection
     The traditional leakage protector can block the electric water heater's own leakage, while Gehua instant electric water heater adopts high-end scientific research achievements-- anti-power wall technology can block water hose electricity caused by household environmental leakage, and can ensure your personal safety even in unsafe electricity environment.

8. No water power failure protection

  when the water heater is cut off, the microcomputer instructs the water heater0.1 disconnect the zero line and fire line within seconds, and the water heater stops working.
9, auto switch function

on the basis of the previous setting, when the water heater is filled with water, it will automatically start up, and when the water heater is cut off, it will automatically shut down.

10. Anti-nuisance protection
    gehua products use high and new technologies to avoid interference and interference.