The leakage protector mainly consists of three main components:1Leakage current signal detection,2Leakage current signal amplification,3Leakage current action execution. Leakage signal detection is composed of current transformer and peripheral circuits, the principle of the current transformer is that when the outgoing current does not equal the incoming current (i.e., there is leakage), a signal is output, the size of the signal is related to the amount of leakage, but it can also be set by human to a upper limit. This is what we call the leakage current level. Leakage signal amplification dedicated integrated chip54123The action execution consists of the controllable silicon, the release actuator, and two sets of contacts. The controllable silicon controls the on-off of the release actuator coil, and the release actuator and two sets of contacts are actually a pressure-divide relay, commonly known as an undervoltage relay. Since there are only two sets of contacts, it is called a two-pole break.

All products of our company are supplied with high-quality original components by designated production factories or authorized distributors. For example, the thyristors are provided by Jiangsu Jie Jie Microelectronics (a listed company).54123Provided by a Taiwanese joint venture company; resistors are selected from the Taiwanese brand Wondress; transformers use alloy materials; contacts are made of silver-copper composite, which is comparable to non-silver plated ones; the housing is brand new.V0Grade resistance fuel; the conductors completely meet the national standards and other key accessories are fully inspected. In terms of process, the key processes are inspected by dedicated inspectors, and the routine inspection is conducted twice. Each product is inspected.242V/60Degumming oven aging test ensures product quality.

1: This product is certified by the 3C certification, 3C certificate number: 2012010306535971

2: This product is insured by the People's Insurance Company of China.

Notes:

1This product does not provide protection against electric shocks caused by contact with fire or the neutral wire.

2This product only has a single leakage protection function. If necessary, the user can add other protection functions.

3This product cannot be directly immersed in water.

4This product should be tested according to the method described in the instruction manual before use. If any abnormalities occur, contact the supplier. It is strictly prohibited to disassemble the product without authorization.

Damage caused by non-human factors, our company is responsible for warranty, and the warranty period is one year, free of charge. If the user needs to update the shell wire, the cost will be charged. Damage caused by unauthorized disassembly beyond the warranty period, or burned plugs and other human reasons are not within the scope of warranty. For users in the Yangtze River Delta, we ensure that ...5Within a day for the replacement and repair of defective products. Other regions should be controlled within10Within a day! Our company ensures that the compliance rate of our products meets the standards upon leaving the factory.98%That's all!

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