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Home/Electrical Controls & Lighting/Voltage Stabilizers, Fans, Humidifiers, Air Conditioning & Smart Locks
Voltage regulation · household fans · rechargeable cooling · humidifiers · air conditioning · smart locks · portable power

Plan the power, cooling and access range. Specify each appliance for its market.

Voltage Stabilizers, Fans, Humidifiers, Air Conditioning & Smart Locks

Source voltage stabilizers, fans, humidifiers, air conditioners, smart door locks and portable power products. Compare individual ratings, power supply, installation and control options, then coordinate samples, packaging and market-specific documents.

  • Combine power regulation, comfort appliances and smart access in a coordinated sourcing enquiry.
  • Compare actual capacity, electrical supply, installation and operating functions product by product.
  • Discuss private-label presentation, samples, pack design and the documents needed for your destination.

Manufacturing, product documents and order conditions depend on the model and supply route selected for your project.

Illustration of a voltage regulator, pedestal fan and electronic door lock
Category illustration. Select the exact article, configuration, dimensions and supporting documents in the quotation.

Start with a product reference, intended use and estimated quantity. We bring product selection, sample questions and quotation details into one conversation.

Email your reference image ↗
Power regulationDigital stabilizers · transformer and backup-power enquiries
Comfort appliancesStand, table, wall and orbit fans · humidifiers · air conditioners
Access and portable powerFingerprint and keypad locks · app-enabled variants · power stations
Reference selection2,000 VA and 10 kVA stabilizers · 18-inch fans · 12,000 BTU air conditioning
Explore the product range

Build the range
your buyers need.

Choose a focused product or discuss a coordinated assortment. Each direction can be developed into a more specific model and packaging brief.

Household automatic voltage stabilizers

Select an automatic stabilizer around the equipment load, supply variation and connection arrangement. Digital-display designs provide a starting direction for household and small-commercial assortments. Specify input range, regulated output, frequency, phase, continuous apparent-power rating, overload behaviour and restart delay for the actual model. Motor-starting loads need a separate sizing review.

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Larger-capacity voltage regulation

A 10 kVA catalogue reference extends the enquiry beyond smaller domestic units. Confirm whether the selected construction is suitable for the circuit, load profile and local installation. State bypass requirements, terminal arrangement, ventilation, protection functions and expected ambient conditions. A kVA catalogue title does not establish the usable kW load or performance at the lowest input voltage.

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Step-up and step-down transformers

Transformer products are a separate enquiry direction for changing supply voltage. Provide source and target voltage, load type, frequency and continuous duty. Clarify isolation requirements, winding construction, grounding, connectors and thermal protection rather than assuming that a voltage stabilizer provides all transformer functions.

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Chargers, inverters and backup power

Battery charging, inverter and UPS enquiries require their own electrical brief. Identify the battery system, charging chemistry, output waveform, load and intended backup function. Product selection and present availability should be checked for that line; specifications from a mains voltage regulator do not define a charger or inverter.

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Pedestal and floor fans

Standing fan directions support indoor comfort and general retail assortments. Compare blade format, guard, base, height adjustment, speed control and oscillation. State the target voltage and frequency, motor power, plug and preferred control arrangement. Use measured airflow, sound and input-power data when the listing needs performance claims.

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Table, wall and orbit fans

The range also includes compact table, wall-mount and orbit-style directions. Choose by mounting and air-distribution requirements rather than blade diameter alone. Discuss fixing hardware, adjustment range, accessible controls, cable routing and installation instructions. Confirm that any mounting conversion is supplied and approved for the selected construction.

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Rechargeable and multi-position fans

An 18-inch rechargeable fan and an 18-inch three-in-one reference provide different assortment directions. Specify the battery type, charging input, runtime test setting and included charger for a rechargeable version. For a multi-position version, agree the actual supported configurations, brackets and assembly steps; do not assume all variants share one accessory kit.

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Humidifiers for indoor comfort

Tower-style and other humidifier references can be compared by tank capacity, mist output, control type, refill method and cleaning access. Provide room-use expectations and the water-quality conditions. Ask for operating instructions and maintenance details. Air humidification does not establish air purification, medical use, disinfection or a verified hygiene claim.

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Split air conditioning

Wall-mounted split air-conditioning directions include a 12,000 BTU reference and other catalogue capacity titles. Match the cooling duty, local climate, supply and installation conditions before selecting a system. Specify heating requirements, refrigerant, indoor/outdoor pairing, compressor type, controls and the installation kit. Cooling capacity must be kept separate from electrical input.

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Solar-assisted air-conditioning enquiries

Solar air-conditioning products are a distinct direction in the current assortment. State the intended grid/PV arrangement, panel configuration, site conditions and cooling duty. Request the compatible electrical design and supplied components. Panel quantity, daily energy yield, off-grid operation and savings require a defined system and calculation; they cannot be inferred from a solar product description.

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Keypad and fingerprint door locks

Electronic access directions include fingerprint, password, card and mechanical-key functions in different combinations. Provide door material, thickness, opening direction, backset, mortise requirements and existing drilling. Agree the actual credential capacity, power supply, emergency access and user instructions for the selected variant.

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Connected and camera-equipped lock variants

App-enabled locks and camera or face-recognition directions require a precise feature list. Confirm the app ecosystem, local wireless connection, gateway needs, remote permissions and temporary-code behaviour. A camera-equipped version, a basic lock and a connected version should remain separate SKUs. Review privacy settings, firmware support and destination-market documentation before launch.

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Portable power stations

Portable energy-storage products provide an additional sourcing direction. Define usable energy capacity, rated and surge AC output, DC and USB ports, charging inputs, battery chemistry and transport requirements. Model names alone should not be treated as watt or watt-hour ratings. Request the exact technical sheet and battery documents for the selected unit.

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Reference product directions

Start with a product.
Define the details.

Use these options to describe what you are buying. The public references identify your enquiry; the final model and specification are confirmed before an order.

2,000 VA stabilizer reference sourcing illustration
REFERENCE 0212-01

2,000 VA stabilizer reference

A digital voltage-regulation reference for load and connector matching. The rating is apparent power. The pictured label identifies an input window and two output-voltage designations; confirm which output arrangement and load derating apply to the version being quoted.

Apparent-power reference
2,000 VA
Pictured input designation
100–260 V
Pictured output designations
220 V / 110 V
To specify
Frequency, outlets, continuous load, low-input derating and protection settings
Discuss this option ↗
10 kVA stabilizer reference sourcing illustration
REFERENCE 0212-02

10 kVA stabilizer reference

A larger-capacity catalogue direction. Prepare a load schedule and supply brief so the terminal layout, phase, regulated output and installation can be evaluated for the project.

Catalogue rating
10 kVA
Selection basis
Load type, operating input range and installation
To specify
Phase, output tolerance, bypass, frequency, enclosure and protection
Discuss this option ↗
Display-equipped stabilizer reference sourcing illustration
REFERENCE 0212-03

Display-equipped stabilizer reference

A display-front stabilizer direction for a retail or appliance-protection assortment. Confirm which electrical quantities are shown, control settings and the appropriate input/output combination.

Display direction
Digital front-panel indication
Rating and voltage
Confirm for the selected variant
To specify
Connector format, display functions, operating range and pack contents
Discuss this option ↗
18-inch rechargeable fan sourcing illustration
REFERENCE 0212-04

18-inch rechargeable fan

A rechargeable standing-fan direction for buyers comparing mains and stored-energy operation. Battery and runtime information belong to the exact version and test setting.

Catalogue blade-size designation
18 inches
Supply direction
Rechargeable
To specify
Battery chemistry/capacity, charger, runtime at each speed, plug and spare parts
Discuss this option ↗
18-inch three-in-one fan sourcing illustration
REFERENCE 0212-05

18-inch three-in-one fan

A multi-configuration fan direction. Agree the actual configurations and included supports before approving the carton, assembly sheet and marketing illustrations.

Catalogue blade-size designation
18 inches
Catalogue configuration
Three-in-one
To specify
Supported positions, mountings, guards, motor, control and accessories
Discuss this option ↗
Standing-fan design reference sourcing illustration
REFERENCE 0212-06

Standing-fan design reference

A standing-fan format for comparison of the base, guard, controls and overall presentation. Motor rating, battery equipment and remote-control functions must be selected separately.

Product form
Pedestal/standing fan
To specify
Blade size, rated power, voltage, speed settings and oscillation
Pack planning
Assembly components, base, guard, pole and instructions
Discuss this option ↗
Tower humidifier design reference sourcing illustration
REFERENCE 0212-07

Tower humidifier design reference

A tower-format humidifier direction with a distinct exterior. Compare water handling, cleaning and control needs before requesting a sample.

Product direction
Indoor humidifier
To specify
Tank volume, mist output, electrical input, controls and refill method
Verification focus
Leakage, water handling, stability and cleaning instructions
Discuss this option ↗
Alternative humidifier reference sourcing illustration
REFERENCE 0212-08

Alternative humidifier reference

A separate catalogue humidifier reference for comparing size and feature tiers. Tank capacity and room coverage require a current product sheet rather than inference from appearance.

Product direction
Indoor humidifier
To specify
Dimensions, tank, mist adjustment, shutoff behaviour and maintenance
Pack planning
Unit protection, accessories and local-language instructions
Discuss this option ↗
12,000 BTU air-conditioning reference sourcing illustration
REFERENCE 0212-09

12,000 BTU air-conditioning reference

A split-system capacity direction. Evaluate the actual indoor/outdoor combination, climate class and operating mode before comparing energy use or installation cost.

Catalogue capacity designation
12,000 BTU
Product form
Wall-mounted split air-conditioning direction
To specify
Supply, frequency, refrigerant, inverter/fixed-speed construction, heating and installation kit
Discuss this option ↗
Multi-credential electronic door lock sourcing illustration
REFERENCE 0212-10

Multi-credential electronic door lock

A smart-access direction combining credential options in different variants. Submit a door drawing and required unlocking methods so the handle, mortise and electronics can be matched.

Credential directions
Fingerprint, password, card and mechanical-key options
Configuration
Select the actual function combination
To specify
Door thickness, handing, backset, power source and emergency access
Discuss this option ↗
Connected smart-lock direction sourcing illustration
REFERENCE 0212-11

Connected smart-lock direction

An app-enabled access enquiry for buyers requiring remote permissions or connected management. Confirm the selected app, gateway dependency and actual supported feature set.

Product direction
Connected electronic door lock
Feature selection
App, camera and other advanced functions are variant-specific
To specify
Network, user administration, firmware support and data handling
Discuss this option ↗
Portable-power product direction sourcing illustration
REFERENCE 0212-12

Portable-power product direction

A power-station enquiry begins with the appliance loads and required runtime. Obtain the exact electrical and battery specification before choosing transport packaging or publishing a performance claim.

Product direction
Portable power station
To specify
Wh, rated/surge W, battery chemistry, port output and charging
Document focus
Battery transport evidence and product-specific electrical documentation
Discuss this option ↗

Reference figures belong only to the named product direction. Stabilizer VA/kVA ratings are not equivalent to usable watts, fan size does not establish airflow, and air-conditioning capacity does not state electrical consumption. Confirm the final variant, current specification, accessories, documents and quotation before ordering.

What matters for this category

A better brief.
A clearer comparison.

Focus the sourcing conversation on the features, materials and production details that make a difference to your product range.

01

Build a coordinated appliance assortment

Bring voltage regulation, cooling, humidification, smart access and portable power into one sourcing brief while keeping the technical approval of each line separate. This helps compare pack sizes, destination requirements and launch priorities without forcing unrelated products into one specification.

02

Separate core products from feature upgrades

Compare standard and rechargeable fans, basic and connected locks, and conventional and solar air-conditioning directions as distinct options. Specify the functions customers need, then evaluate the actual cost, accessories and support requirements for each option.

03

Develop presentation around the chosen variant

Discuss private-label artwork, labels, colours and pack presentation for the selected product. Sample-based development and design enquiries can be evaluated individually; electrical changes, materials and dimensions need technical review rather than a general customization promise.

Branding, configuration & packaging

Make the product
fit your programme.

Bring artwork, reference samples and a target cost. The available process, minimum quantity, sample charges and development scope are reviewed for the chosen option.

01

Product and electrical brief

Send destination, voltage, frequency, plug, intended load and required functions. Add drawings for locks and installation details for fixed equipment. Define the requested change and quantities by SKU so feasibility, testing and any tooling can be reviewed separately.

02

Sample and approval sequence

Request a sample matching the intended electrical and mechanical configuration. Agree sample availability, charges, preparation time and test criteria in the quotation. Record the approved specification, accessories, finish and pack contents before approving bulk production.

03

Branding, manuals and cartons

Prepare logo files, rating-label text, colour references, user-language requirements and retail/carton layouts. Ask for pack dimensions, gross/net weights, assembly protection and accessory lists. Confirm who owns each artwork and which claims are supported by the product documentation.

Quality & product evidence

Turn requirements
into checks.

Agree which product characteristics need testing and how the approved sample relates to the bulk order.

01

Electrical checks by appliance type

Agree input/output and protection checks for stabilizers, motor and operating checks for fans, water-handling checks for humidifiers, and paired-system verification for air conditioning. Specify sampling and acceptance records for the order instead of applying one test plan to unrelated equipment.

02

Access-control and battery checks

For locks, review mechanical fit, credential operations, emergency access and low-battery behaviour on the selected version. For rechargeable fans and power stations, request cell/pack identification, charging and protective-function evidence, transport information and runtime data under stated conditions.

03

Traceable production and shipment review

Request an inspection scope covering the agreed specification, appearance, functional checks, accessories, labels and packing. Link records to model, batch and order. Where third-party testing is needed, agree the laboratory, standard, exact sample and report scope before shipment.

Test capability is a starting point for the inspection plan. Request the method, applicable model and results needed for your order.

Documents matched to the order

Ask for evidence
that fits the product.

Prepare the documentation list around the actual product, market and intended claim. A supplier assessment, a document for one appliance or an expired report does not establish approval for every model in a mixed shipment.

State the sales market, intended users and required files in your first enquiry. Current validity and scope are checked for the selected supplier and product; a category description does not certify every item.

Share your document requirements ↗
Technical and installation file
Request a current model sheet, rating information, wiring or installation drawings, dimensions, accessories and user instructions. Air-conditioning pairing and lock installation drawings should correspond to the actual supplied version.
Market-specific evidence
Specify the destination and ask for applicable electrical safety, EMC, radio or energy-related documentation by model. Check the applicant, product scope, standard, report identifier and issue status. Obtain the supporting declaration and label content needed for that market.
Battery and commercial documents
For battery-containing items, request the chemistry-specific transport file, identification and packing information. Coordinate invoice, packing list, carton data and agreed inspection records. Warranty, spare parts, payment, MOQ and production schedule should be stated in the order quotation.
Built around how you sell

Different buyers.
Different specifications.

Your sales channel changes the assortment, packaging and quality priorities. Tell us the intended use as well as the product name.

01

Household and appliance retailers

Develop tiered assortments of fans, humidifiers and voltage regulation around the local electrical supply, retail price point and pack format. Compare the exact features and approved sample for each selling tier.

02

Property and installation projects

Coordinate air conditioning, voltage regulation and electronic access with the project drawings and local installation requirements. Submit the load, room duty and door details early so product fit can be evaluated before price comparison.

03

Distributors and private-label programmes

Prepare a destination-specific range with separate technical files, artwork and SKU lists. Discuss spare parts and service information alongside retail cartons, order quantities and shipment planning.

From first brief to a defined order

One contact.
A practical next step.

Samples, commercial terms and responsibilities are agreed for the project. Use the same product and packing specification when comparing quotations.

01

Share the requirement

Product, reference image, quantity, sales market and timing.

02

Compare suitable options

Review configuration, materials, sample scope and relevant documents.

03

Approve the specification

Agree artwork, packaging, sample, testing and inspection criteria.

04

Confirm the order plan

Set price, payment, production, delivery and defect remedies in writing.

Buyer questions

Before you send
your first enquiry.

Practical answers about this sourcing direction, customization and the reference options. Your agreed specification and written quotation determine the actual order.

Which product groups can I include in one enquiry?

Include voltage stabilizers, fans, humidifiers, air conditioning, electronic locks and portable power. Transformer, charger, inverter and UPS directions can also be checked against a precise brief. List quantities and requirements separately so the actual available products can be matched.

Is a 2,000 VA stabilizer suitable for a 2,000 W appliance?

The values are different. Provide running and starting loads, power factor, supply range and operating conditions. Ask for the selected stabilizer’s continuous-load and low-input derating information before choosing a rating.

Can I choose 110 V or 220 V outputs?

One pictured stabilizer reference carries both output-voltage designations. Confirm the actual outlet arrangement, rated load, frequency and output selection for the version being quoted. Do not assume all stabilizers have the same outputs.

What information is needed for a rechargeable fan?

State size, operating speeds, preferred battery chemistry, required runtime and charging supply. Request the actual battery capacity, charger, protective features and runtime test conditions. Diameter or a model code does not establish runtime.

What does three-in-one mean for a fan?

It identifies a multi-configuration product direction. Ask for the supported arrangements, supplied brackets and assembly instructions for the exact version. Approve each illustrated configuration and pack contents before using them in a listing.

How should I compare humidifiers?

Compare tank capacity, mist output, electrical input, controls, refill method, shutoff behaviour and cleaning access. Ask for dimensions and operating instructions. Request separate evidence for any claimed hygiene, purification or health function.

Does 12,000 BTU state the air conditioner’s electricity use?

It is the catalogue capacity designation. Obtain the rated electrical input, operating conditions and applicable efficiency information for the chosen indoor/outdoor pairing. System sizing also depends on climate, room load and installation.

Can a solar air conditioner operate without a grid connection?

That depends on the selected system. Provide the PV layout, site conditions, operating hours and any backup requirement. Request a compatible system design and component list before assuming off-grid operation or energy savings.

What is needed to select a smart lock?

Send door thickness, material, opening direction, backset, mortise and drilling details. Add the desired unlocking methods, battery arrangement and app functions. Confirm gateway requirements and emergency access on the selected variant.

Are samples and private-label packaging available?

Submit the product and requested artwork or design changes for evaluation. Sample availability, cost, timing, customization feasibility and minimum quantities are quotation items. Approve the actual sample and packaging rather than relying on a general range description.

Do all products share the same certification?

Documentation must be checked by product, version and destination. Request current model-specific evidence and verify its scope. Supplier assessment status and a certificate for one product are not a substitute for the documents needed for another appliance.

How can I receive an accurate mixed-product quote?

Provide a SKU list, quantity per version, electrical supply, required functions, destination, packing, artwork, documents and delivery target. For battery or installed products, add the technical and transport details so samples, testing, lead time and logistics can be quoted correctly.

Who handles my enquiry?

Factory Sourcing Hub handles this enquiry as an independent sourcing and trading service. The product route, supplier suitability, sample scope and order responsibilities are agreed for the actual project.

How do I get a price and order minimum?

Send the product reference, quantities per variation, customization and packaging. Prices, minimums, sample charges and delivery dates are confirmed in a current quotation; the page is not a live inventory or price feed.

Can I discuss samples and inspection before ordering?

Yes. State whether you need a reference sample, a customized sample or development work. Agree the sample cost and shipping, approval specification, inspection plan and remedy for non-conforming goods before the bulk order.

What should I attach to my email?

Reference images, drawings, logo artwork and a product list are useful. Include quantities, the intended users and sales market, packaging, required documents and timing. After submitting the form, email attachments to kunhuow@gmail.com with your enquiry reference.

Tell us what you are planning

Your next order
starts with a brief.

A reference picture or a short description is enough to begin. Add the details you already know; the optional fields help make the follow-up more useful.

  • Product group, reference format, quantity per SKU and destination.
  • Electrical supply, actual load or capacity, installation drawing and required functions.
  • Sample, private-label artwork, manual language, accessories and packaging brief.
  • Market documents, battery transport needs, delivery target and service/spare-parts expectations.
kunhuow@gmail.com

Download the enquiry checklist ↓

Independent sourcing and trading service. Supplier choice, service costs and order conditions are discussed for your project.

Discuss your requirements.

Product selection, customization, samples and quotation enquiries.

Add product, quantity or customization details (optional)

Submit your enquiry directly. We use your details to respond to your sourcing request. For attachments, email kunhuow@gmail.com with your enquiry reference. Enquiry data use.

Information basis: published product information reviewed . Reference details support a sourcing discussion. Current supply, samples and product-specific documents are confirmed for the selected item.

Have a product in mind?
Share your sourcing brief.
Send an enquiry ↗