Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›

The Din-rail KWH meter SM01B from Hean Group Co., Ltd. is a single-phase, two-wire static energy meter designed for direct mounting on 35mm DIN rails. It uses surface-mount technology and integrated circuits to measure active energy consumption with claimed accuracy levels of 1.0 or 2.0. The device is built for residential and light commercial use, offering real-time kWh display and compatibility with standard panel installations.
The meter supports rated voltages of 110V, 230V, and 400V, with current ranges including 1.5(6)A, 5(30)A, 10(40)A, and 20(80)A. It is CE approved and constructed using SMT techniques for durability and reduced failure rates. Standard industry tolerances for such meters allow for ±0.5% error in ideal conditions, but actual performance depends on calibration and environmental factors. The housing is designed for indoor use with no specified ingress protection rating.
This model is commonly purchased by electricians, small-scale distributors, and facility operators managing single-phase loads. Packaging is typically bulk, with 20 to 100 units per carton. Trade terms such as FOB and CIF are standard, but exact MOQ and lead time are not stated. Buyers must confirm whether the meter supports external communication or is a standalone display unit.
| Meter Type | Single-phase, two-wire, static active energy meter |
| Model | SM01B |
| Accuracy Class | 1.0 or 2.0 per IEC 62053-21 |
| Rated Voltage | 110V, 230V, 400V AC |
| Rated Current | 1.5(6)A, 5(30)A, 10(40)A, 20(80)A, 10(100)A |
| Installation | 35mm DIN rail, EN 60715 compliant |
| Technology | Surface mount technology (SMT), integrated circuit design |
| Certification | CE marked |
| Operating Temperature | Typical range -10°C to +55°C |
| Display | Mechanical or LCD, 5-digit kWh reading |
Hean Group Co., Ltd. is a manufacturer located in Liushi Town, Wenzhou, Zhejiang Province, China. The company specializes in electrical measurement instruments, with the SM01B model listed as one of its core products. The supplier has no verified response rate or history on the platform, and no details are provided regarding workforce size, certifications beyond CE, or export experience.
The listing does not include factory images, quality control procedures, or client references. The supplier claims CE approval for the SM01B meter but provides no test reports or conformity documentation. Buyers should treat this as a direct manufacturer with minimal public verification and must validate all technical claims independently before bulk procurement.
| 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 meter’s accuracy class, current range, and voltage compatibility with your local grid. Request a sample to test under real load conditions and confirm the display readability and mounting fit. Do not rely on CE marking alone - ask for test reports from an accredited lab and ensure the batch number is traceable to the manufacturer’s quality records.
Lead time is not specified and may range from 20 to 60 days depending on order size and production schedule. Confirm whether the supplier offers FOB, CIF, or EXW terms and request a full breakdown of shipping costs, including port handling and customs documentation. Payment terms are typically 30% advance with balance against shipping documents. Clarify packaging type and whether cartons include product labels and safety warnings.
Upon receipt, inspect for physical damage, correct model labeling, and sealed packaging. Test each meter with a calibrated load to verify kWh accuracy and response time. Request batch test reports for voltage stability, current linearity, and temperature drift. Ensure the supplier provides an English user manual and a warranty covering manufacturing defects for at least 12 months from delivery.
Compare alternatives, find similar products and connect with verified suppliers
Securing a reliable supply chain for Din-Rail Kwh Meter Sm01b is critical for maintaining your business operations. Hean Group Co., Ltd., a verified supplier located in China, provides high-quality Din-Rail Kwh Meter Sm01b ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Electric Power Meters industry, catering to distributors, wholesalers, and importers worldwide.
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Din-Rail Kwh Meter Sm01b from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Hean Group Co., Ltd.. This seamless communication is powered by EximNext, a premier B2B marketplace that connects ambitious buyers with verified global sellers across every major industry.
We understand that verifying supplier credentials is a top priority for importers. Hean Group Co., Ltd. is part of our extensive network of vetted international exporters. Browse more products in the Electric Power Meters category or discover new suppliers across the Electric Power Meters sector. Expand your sourcing capabilities through our trusted global B2B marketplace — the import export marketplace built for serious international trade.
When importing Din-Rail Kwh Meter Sm01b from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
Click the "Request Quotation" button to contact Hean Group Co., Ltd. directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.
Yes, Hean Group Co., Ltd. provides Din-Rail Kwh Meter Sm01b for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Hean Group Co., Ltd.. Contact the supplier to discuss the best logistics options for importing Din-Rail Kwh Meter Sm01b to your country.
Send a direct message to Hean Group Co., Ltd. through our platform to request a product sample before committing to a large wholesale order.
Hean Group Co., Ltd. is a registered and verified supplier on EximNext. We recommend using our secure messaging system and standard international payment methods (L/C, T/T, Escrow).
Request a detailed product data sheet including grade, purity, dimensions, material composition, and applicable industry standards from Hean Group Co., Ltd..
Many suppliers on EximNext, including Hean Group Co., Ltd., offer custom packaging and private label options for bulk wholesale orders.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services.
Yes, EximNext hosts a wide network of verified Electric Power Meters manufacturers, exporters, and wholesalers across 200+ countries.
Click "Request Quotation" or "Contact Supplier" on this page. Include your required quantity, destination country, and preferred shipping terms. All communications are managed securely through our B2B marketplace.
Discover more products in Electric Power Meters from verified suppliers worldwide.