Mini Contactor

The Mini Contactor belongs to ultra-small modular control components, representing a lightweight upgraded version of the Household AC Contactor specially designed for narrow distribution boxes, intelligent weak current modules and built-in control of small household appliances. The overall unit width is only 18mm, ranking among the smallest AC contactor categories available on the current market. Our factory's manufactured Mini Contactor covers civil small current specifications from 16A to 40A, compatible with AC220V civil voltage. The ultra-thin unit body drastically saves distribution box space, with silent operation and ultra-low coil power consumption, serving as a high-cost-performance core accessory for smart homes, small HVAC equipment and homestay weak current control favored by overseas smart home purchasers.

This Mini Contactor adopts a micro integrated electromagnetic structure that shrinks magnetic circuit volume while guaranteeing stable pull-in force, eliminating contact overheating caused by insufficient coil suction. Micro silver alloy contacts paired with micro arc extinguishing channels rapidly break small civil loads without arc leakage. The housing is made of flame-retardant micro modular plastic perfectly matching standard DIN rails of household distribution boxes. Coils support 24V weak current control and can directly connect with smart home central control and building weak current modules without additional conversion power supplies, simplifying wiring of the complete intelligent control system and earning wide popularity among overseas smart home purchasers.

Application Fields

 

Mini Contactors target micro civil intelligent control scenarios. They deliver weak current control of whole-house smart lighting, electric curtains and fresh air equipment; small electrical control modules for hotel guest rooms; built-in switches of household small photovoltaics and micro charging piles; control of small central air conditioning fans and floor heating main units; priority selection for space-limited scenarios such as apartment weak current boxes and mini complete electrical control boxes. The compact unit size reduces single-piece logistics costs, suitable for bulk procurement by cross-border e-commerce and overseas small agents, adapting to civil electrical markets in Europe, Southeast Asia and the Middle East.

Lightweight export packaging is adopted for Mini Contactors: each unit is independently sealed in an anti-static bag, shock-absorbing foam fills carton interiors, and lightweight thickened cartons form outer packaging to lower sea transportation weight costs. Pallet reinforcement and fumigation-free wooden case packaging can be provided for large-batch orders to avoid extrusion damage during long-distance transportation. The factory supports multiple trade terms including EXW, FOB and DDP with sufficient standard in-stock inventory for shipment completion within 7-15 working days; production processes are simplified for long-term customer reorders to directly cut delivery cycles in half, enabling rapid replenishment without delaying overseas sales.

Flexible settlement schemes are set for foreign trade orders of Mini Contactors: standard in-stock orders require a 30% advance deposit with the remaining 70% balance settled before shipment. Customized private label and coil voltage modification orders require a 50% advance deposit with full balance payment prior to delivery. Settlement in major international currencies including US Dollars and Euros is supported, and a full set of export customs declaration documents can be provided. Tiered wholesale prices are available for long-term bulk purchasing agents, with greater unit discounts corresponding to larger purchase volumes; cooperative prices can be negotiated one-on-one through business communication.

A multi-lingual foreign trade after-sales team is established to provide full-process guidance for Mini Contactor model selection, installation and commissioning online. Product real photos and packing videos are sent regularly during production with fully transparent order progress traceable. The complete machine carries a one-year warranty; we bear full responsibility for re-delivery and compensation for goods damaged during transportation. Regular follow-up visits are conducted with overseas agents to collect local on-site usage feedback, continuously optimizing coil voltage and unit body structure to adapt to civil power supply environments of various countries and enhance product market competitiveness.