Lw30 Series Load Disconnect Change over Switch

Product Description

As the professional manufacturer, we would like to provide you Lixin Lw30 Series Load Disconnect Change over Switch. Built to stringent standards, including GB/T14048.3, GB/T14048.5, and EN60947-5-1 certification, the LW30 Series ensures compliance with the highest industry benchmarks. Its robust construction and advanced engineering make it an indispensable component for various applications, ranging from industrial setups to commercial installations.

At the heart of the LW30 Series is its innovative load disconnect changeover mechanism, which enables smooth and swift transitions between power sources without compromising safety or reliability. Whether switching between mains power, backup generators, or alternative power sources, this series ensures uninterrupted power supply, safeguarding critical operations against downtime and disruptions.

Moreover, the LW30 Series offers a comprehensive range of configurations to suit diverse requirements. With options for different current ratings, ranging from 20A to 100A, and customizable features, it provides flexibility and adaptability to various electrical setups.

In summary, the LW30 Series Load Disconnect Changeover Switch redefines the standards of electrical switching, offering unparalleled performance, reliability, and peace of mind in critical power management scenarios. Whether in industrial plants, commercial facilities, or residential complexes, this series stands as a beacon of efficiency and dependability, ensuring uninterrupted power supply and optimal operational continuity.

Working conditions of Lw30 Series Load Disconnect Change over Switch

Normal Working Conditions

(1) The ambient air temperature does not exceed +40 degrees, and the average temperature within 24 hours does not exceed 25°C;

(2) The lower limit of the ambient air temperature does not exceed -25°C

(3) The altitude of the installation location does not exceed 2000m;

(4) When the maximum temperature is +40°C, the relative humidity of the air does not exceed 50%. Higher relative humidity is allowed at lower temperatures, such as 90% at 20°C. Special measures should be taken to deal with condensation that occasionally occurs due to temperature changes.

Installation Conditions

(1) The switch is installed in environmental conditions of pollution level 3;

(2) Install according to the instructions provided by the factory.

Classification

1. According to usage categories

(1)AC-23A

(2)AC-3

2. According to the protection level provided (1) without switch box: IP20

(2) With thermoplastic sealed switch box: IP65

Auxiliary Specification Code

Number of levels: 3 for third level, 4 for fourth level

Additional contacts: 0 without, 1 with side-mounted auxiliary contacts

Intermediate terminal: 0 without, 1 with neutral terminal

Ground terminal: 0 without, 1 with ground terminal

Product model and its meaning

Lixin Lw30 Series Load Disconnect Change over Switch Parameter (Specification)

Model specifications	LW30-25(20)	LW30-32	LW30-40	LW30-63	LW30-80	LW30-100
Agreed heating current lth A	25(20)	32	40	63	80	100
Rated operating voltage Ue V	240 440	240 440	240 440	240 440	240 440	240 440
Rated value le/Pe
AC-21A A/kW	20/- 20/-	32/- 32/-	40/- 40/-	63/- 63/-	80/- 80/-	100/- 100/-
AC-22A A/kW	20/- 20/-	32/- 32/-	40/- 40/-	63/- 63/-	80/- 80/-	100/- 100/-
AC-23A A/kW	15/4 15/7.5	22/5.5 22/11	30/7.5 30/15	43/11 43/22	57/18.5 57/30	70/22 70/37
AC-3 A/kW	11.7/3 11.7/5.5	15/4 15/7.5	22/7.5 22/11	36/11 36/18.5	43/15 43/22	57/18.5 57/30