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The DW9E is a panel‑mount three‑phase coulometer intended for industrial energy monitoring. Housed in an ABS enclosure, the unit measures 96 × 96 mm, allowing easy placement in control panels. It supports three‑phase three‑wire or four‑wire configurations and provides dual relay alarm outputs together with a 4‑20 mA analog signal for PLC integration. The meter incorporates RS485 communication that follows the Modbus protocol, enabling connection to SCADA or BMS systems.
Typical three‑phase energy meters of this size operate on a 230 V supply and achieve an accuracy class of 0.5 % according to IEC 62053‑21, although the exact class for the DW9E is not listed. The ABS housing offers protection against dust and moderate impact, a common requirement for equipment installed in manufacturing plants. Standard environmental limits for similar devices range from - 10 °C to +55 °C, which aligns with the conditions expected in most industrial panels.
The device is widely used in manufacturing facilities, power distribution panels and commercial buildings for real‑time kWh measurement and parameter logging. Buyers normally arrange FOB or CIF shipping and should verify the supplied CE and ISO certifications before finalising the purchase. Since the listing does not state minimum order quantity or lead time, importers need to request these details together with payment terms from Toky Electrical.
| Dimensions | 96 × 96 mm |
| Housing material | ABS |
| Phase compatibility | Three‑phase 3‑wire or 4‑wire |
| Relay outputs | Dual relay alarm |
| Analog output | 4‑20 mA |
| Communication | RS485 Modbus |
| Typical voltage rating | typical 230 V |
| Typical accuracy class | typical 0.5 % |
| Typical operating temperature | typical - 10 °C to +55 °C |
| Standard compliance | CE, ISO |
Toky Electrical Co, . Ltd is located in the Civil Science & Technology Park, No 8 Minke West Road, Shiqi District, Zhongshan, Guangdong 528402, China. The supplier is listed with a harbor trust tier, but the platform shows no recorded response rate or average response time. Toky Electrical focuses on the design and production of electrical measurement devices, including energy meters and related instrumentation.
The profile does not disclose the year of establishment, production capacity or export volume. It mentions that the DW9E complies with CE and ISO standards, yet no specific certification documents are attached. Interested buyers should ask Toky Electrical for the relevant test reports and conformity certificates before committing to a purchase.
The DW9E series 3-phase coulometer is a panel-mount electronic energy meter sized at 96x96mm, suitable for industrial 3-phase 3-wire or 4-wire electrical systems. It features dual relay alarm outputs and 4-20mA analog output for PLC integration, with RS485 communication supporting Modbus protocol for SCADA and BMS connectivity. Widely used in manufacturing plants, power distribution panels, and energy monitoring systems for accurate kWh and electrical parameter measurement in import/export trade applications.
| 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 placing an order, importers should confirm that the CE and ISO certificates specifically cover the DW9E model and that any declared accuracy or communication standards are documented. Request a full data sheet that includes wiring diagrams, relay contact ratings and the Modbus register list. Verify that the supplier can provide a factory test report confirming the meter’s performance under load.
Shipping terms are generally negotiated as FOB from a Chinese port or CIF to the buyer’s destination, and the appropriate Incoterm should be agreed in the purchase contract. Lead times are not listed, so ask Toky Electrical for an estimated production schedule once the order quantity is known. Payment is often structured around a deposit on a pro‑forma invoice followed by balance upon presentation of shipping documents, but exact terms must be clarified in writing.
For quality assurance, arrange a third‑party inspection to check the ABS housing for cracks, verify the relay contact operation and test the Modbus communication before loading. Obtain a certificate of conformity that references the CE and ISO standards claimed by the supplier. Ensure that the export package includes the test report, certification copies and the operating manual for the DW9E.
Compare alternatives, find similar products and connect with verified suppliers
When sourcing Dw9e for your business, securing the right balance of quality and cost is essential. Toky Electrical Co, . Ltd, a verified supplier based in China, offers this product with key specifications including 3-Phase Electronic Coulometer / Power Meter, LCD / LED Digital Display (voltage, current, power parameters), and 96 x 96mm Panel Cutout. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $160/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 9028.90, making it a staple in the Electronic Meters sector with strong demand from importing countries worldwide.
Importing Dw9e requires careful attention to shipping logistics, customs compliance, and secure payment terms. Toky Electrical Co, . Ltd offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 9028.90 in their destination country. 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 Dw9e 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 Electronic Meters category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Dw9e 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 for HS Code 9028.90 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 Dw9e from Toky Electrical Co, . Ltd is $160/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 Toky Electrical Co, . Ltd through EximNext.
The supplier, Toky Electrical Co, . Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Dw9e. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Dw9e is classified under HS Code 9028.90. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Dw9e from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Toky Electrical Co, . Ltd. Ensure you have the necessary import licenses for Electronic Meters products in your destination country.
Yes, Toky Electrical Co, . Ltd 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.
The key specifications for Dw9e supplied by Toky Electrical Co, . Ltd include 3-Phase Electronic Coulometer / Power Meter, LCD / LED Digital Display (voltage, current, power parameters), and 96 x 96mm Panel Cutout. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Toky Electrical Co, . Ltd offers Dw9e with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Dw9e is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Toky Electrical Co, . Ltd through our platform.
Toky Electrical Co, . Ltd maintains international quality certifications. These ensure that the Dw9e 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. Toky Electrical Co, . Ltd 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 Toky Electrical Co, . Ltd.
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