[Electronic and Electrical] - [Other electronic electrician]

Current limiter 3a | limiter | current limiter | load limit automatic control | 220v dormitory current limit switch 1a

Current limiter 3a | limiter | current limiter | load limit automatic control | 220v dormitory current limit switch 1a
Product code: 38061900030
Unit price 3.17$
Sold quantity 10570
Available stock 87251

Product parameters:

  • Brand: MYCN
  • Model: 3a



First, the technical parameters:

A, Working voltage: AC220V, 50HZ

B, the use of ambient temperature: 40 ℃ - 5 ℃

C, Rated current and / power: 0.5A / 110W, 1A / 220W, 2A / 440W, 3A / 660W, 5A / 1100W, 6A / 1320W, 10A / 2200W, 15A / 3300W, 20A / 4400W,

two, Can be based on user needs other specifications of the 'power limit automatic controller' production.

Third, use

Can be used for hotels, student dormitories, factory dormitories and construction sites of civil space and the provisions of the use of power places automatic control of electricity. Mainly to limit the illegal use of resistive load power electric equipment, (such as electric furnace, hot fast) Etc., for the use of computers, electric fans, general equipment, televisions, incandescent lamps, electronic fluorescent lamps, etc. (the total power does not exceed the nominal power), thus limiting the waste of electricity, Especially to limit the line over-current heat caused by fire is to help eliminate the role of security risks.

Fourth, the wiring: (to standard rail installation, and small circuit breaker the same)
Power input: N is zero line, L1 is phase line, load output: N is zero line, L2 is phase line.

Fifth, the overload of the treatment:

A, If the actual load current exceeds the rated current and the time in 1-10 seconds, the power limit controller automatically disconnect the power supply, overload protection indicator red light automatically.

B, Overload processing: first deal with the overload of the load power (pull out the use of illegal appliances), to limit the power supply controller rated current, the power limit automatic control will automatically detect the load power is lower than the nominal load power, 1-40 seconds time green light automatically lights up, you can Automatic recovery positive Often run power supply use, otherwise the controller automatically continuous trip can not be used normally,

Six: energy saving

Such as one Dormitory day off the use of 2-3 hours of 700-1000W Electric equipment to 0.5 yuan / degree of calculation, a year can save 500 yuan of electricity,

7, the specific installation location: input line, please connect to the power switch and leakage switch behind

Note: This baby with packaging weight 0.18KG or so, the weight is for reference only

Normal working conditions:

1, Install the ambient temperature -10~+40° C, and 24HThe average does not exceed +35℃.

2, The altitude of the installation site does not exceed2000m

3, The installation should be rain, dust, pollution levels no more than three.

4, The atmospheric condition is relative to the temperature in the ambient air 40℃ does not exceed 50%, At higher temperatures can have a higher relative temperature, the minimum minimum temperature in the wettest month does not exceed +25° C, the average maximum relative temperature of the month 90%, Taking into account the formation of the temperature due to the condensation.

5, Shall not be installed in a strong magnetic environment.

6, Voltage: AC220V +10%, 1A - 40A high current can be customized

7, when the green light that closing work, the red light that overload breaking.

8, installation, rail type.