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The Electricity Saving Box from Joinwe Technology is a voltage stabilisation device designed to reduce reactive power and improve power factor in AC electrical systems. It contains a microprocessor-controlled capacitor bank that dynamically adjusts to load fluctuations, aiming to minimise energy waste in inductive circuits. The unit operates within a voltage range of 100V to 240V AC and supports frequencies of 50Hz or 60Hz, compatible with standard commercial and residential grids.
Internally, the device uses metallised polypropylene film capacitors and thermal-protected relays, typical components in power factor correction units. It does not reduce active power consumption but improves efficiency by reducing current draw from the grid under inductive loads. This makes it most effective in environments with motors, transformers, or fluorescent lighting. The device has no moving parts and requires no external power source, drawing energy solely from the circuit it monitors.
Common buyers include small manufacturers, retail chains, and property managers seeking to reduce peak demand charges. The unit is typically installed at the main distribution panel or near high-load equipment. Packaging is in anti-static foam-lined cardboard boxes, with 10 units per carton. Trade terms available include FOB Shenzhen and CIF ports, with minimum order quantities typically starting at five units. Lead time is 7 to 14 days after payment confirmation.
| Input Voltage | 100V to 240V AC |
| Frequency Range | 50Hz / 60Hz |
| Operating Temperature | 0°C to 40°C |
| Dimensions | 180mm x 120mm x 50mm |
| Weight | 1.2kg |
| Capacitor Type | Metallised polypropylene film (typical for power factor correction units) |
| Protection Class | IP20 (standard for indoor electrical enclosures) |
| Certifications | CE marked (typical for devices sold in EU markets) |
| Installation Type | Wall-mounted or panel-integrated (typical for static VAR compensators) |
| Power Factor Improvement | Typically 0.7 to 0.95 lagging to 0.98 leading, depending on load profile |
Joinwe Technology is a supplier based in Shenzhen, Guangdong Province, with a registered office at Room 3103, Jing Guang Centre, 1002 Yanhe Road. The company is listed as an imported supplier with harbor trust tier, indicating verified business registration and physical address. No claims are made regarding years in operation, staff size, or production capacity in the listing.
The supplier does not provide details on manufacturing facilities, R&D teams, or client references. The product is sourced and distributed under the Joinwe Technology brand, with no indication of OEM relationships or third-party certifications beyond CE marking. Response metrics show no recorded activity, suggesting limited buyer communication history on the platform.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before ordering, verify the device’s voltage and frequency compatibility with your local grid. Confirm the maximum load current rating and whether the unit is designed for single-phase or three-phase systems. Request test certificates for dielectric strength, thermal protection, and short-circuit performance. Do not assume CE marking guarantees full compliance without documentation.
Confirm Incoterms with the supplier - FOB Shenzhen is typical, but clarify whether port fees, container handling, or documentation charges are included. Lead time is generally 7 to 14 days after payment, but this may vary with order size. Payment terms commonly accepted are T/T in advance or L/C at sight. Request a packing list and weight per carton for freight planning.
Inspect units upon arrival for physical damage, loose components, or signs of overheating. Verify that each unit has a serial number and CE label. Request a sample test report showing power factor correction performance under load. Retain packaging for potential return or warranty claims. Ensure the supplier provides a user manual in English with wiring diagrams and safety warnings.
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When sourcing Electricity Saving Box for your business, securing the right balance of quality and cost is essential. Joinwe Technology, a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $58/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Agriculture sector with strong demand from importing countries worldwide.
Importing Electricity Saving Box requires careful attention to shipping logistics, customs compliance, and secure payment terms. Joinwe Technology offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Electricity Saving Box has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Agriculture category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Electricity Saving Box requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Electricity Saving Box from Joinwe Technology is $58/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Joinwe Technology through EximNext.
The supplier, Joinwe Technology, has set a Minimum Order Quantity (MOQ) of 1 Bags for Electricity Saving Box. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Electricity Saving Box depends on the specific grade and form. Contact Joinwe Technology through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Electricity Saving Box from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Joinwe Technology. Ensure you have the necessary import licenses for Agriculture products in your destination country.
Yes, Joinwe Technology is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Joinwe Technology through EximNext.
Joinwe Technology offers Electricity Saving Box with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Electricity Saving Box is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Joinwe Technology through our platform.
Joinwe Technology maintains international quality certifications. These ensure that the Electricity Saving Box meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Joinwe Technology will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Joinwe Technology.
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