Direct Connected DIN Rail Energy Meter

As a dedicated manufacturer with over a decade of experience in electrical instrumentation, we understand that basic, reliable three-phase metering is the foundation of any successful commercial project. Legy provides comprehensive customization services tailored to diverse market demands. Our DTS1607L Three-Phase Direct Connected DIN Rail Energy Meter is engineered specifically for standard three-wire or four-wire distribution systems. Unlike complex smart meters, this model focuses purely on accurate digital sampling, allowing it to record active power consumption steadily under normal balanced or unbalanced loads.

We have optimized the internal architecture based on extensive field testing. This Direct Connected DIN Rail Energy Meter integrates seamlessly with standard miniature circuit breakers via its modular design. By choosing our products for your next procurement, you are partnering with a factory that prioritizes precision, durability, and compliance. Every unit undergoes rigorous quality assurance before leaving our facility, ensuring that when you source this Direct Connected DIN Rail Energy Meter, you receive a reliable asset that protects your end-users' investments while simplifying your supply chain.

Product Parameter (Specification)

Product Feature And Application

Engineering Excellence & Production Mastery

When evaluating suppliers for a Direct Connected DIN Rail Energy Meter, buyers must look beyond basic specifications. With years of manufacturing expertise, we have refined the DTS1607L to outperform many generic alternatives in the market. While standard three-phase meters often suffer from delayed pulse responses during voltage fluctuations, our proprietary sampling technology ensures stable operation even under harsh grid conditions. We utilize premium flame-retardant PC housing and gold-plated terminal blocks to prevent oxidation, a common failure point in cheaper competitors' products.

Furthermore, our flexible production line allows us to support tailored OEM requests. Whether you need customized packaging or specific firmware logic, our engineering team can deliver prototypes within 7 days. This level of agility, combined with our strict ISO-certified quality control processes, makes us a preferred partner for distributors seeking long-term reliability. When you purchase this Direct Connected DIN Rail Energy Meter from us, you are backed by a dedicated technical support team ready to assist with integration troubleshooting, reducing your after-sales burden significantly.

Application

Model DTS1607L three phase Direct Connected DIN Rail Energy Meter is a kind of new style three phase four wire active energy meter. It adopts micro-electronics technique and imported large scale integrate circuit, use advanced technique of digital and SMT techniques, etc. The meter completely accords with relevant technical requirements of class 1 three phase active energy meter stipulated in international standard IEC62053-21. It can accurately and directly measure 50Hz or 60Hz active energy consumption from three phase four wire AC electricity net. It can display total energy consumption by step and motor type impulseanalog.

Feature:

Phase loss with 3×LED display for L1, L2, L3.

Pulse display with 2×LED display for pulse & reverse.

Reverse direction display with LED.

Small modular size, DIN rail mounted.

Easy installation to distribution boards, load center, miniature etc. by identifying where energy is being used.

Competitive Edge: Why Choose Us Over Others?

In the current market, many manufacturers still produce traditional mechanical meters or overly complex smart meters. Compared to these peers, our DTS1607L Three-Phase Direct Connected DIN Rail Energy Meter offers distinct advantages:

Superior Material Safety: While some factories cut corners by using copper-clad aluminum terminals, which easily oxidize and cause overheating, we insist on pure copper terminals with silver plating, guaranteeing safe operation under continuous full load.

Zero-Latency Pulse Output: Many competitors rely on outdated mechanical relays for pulse output. We utilize high-speed optocouplers that ensure zero latency when communicating with external testers.

Space-Saving Modularity: Unlike bulky standalone meters that require extra mounting space, our standard DIN-rail design saves valuable cabinet space and simplifies wiring for installers.

Enhanced EMI Shielding: Our internal layout features isolated power supplies, ensuring that the meter remains stable even when installed next to noisy industrial equipment or inverters.

These tangible differences prove that investing in our Direct Connected DIN Rail Energy Meter means acquiring superior safety, longer lifespan, and easier installation.

Uncompromising Quality Control Protocols

Quality is non-negotiable in electrical metering. During the production of the DTS1607L Three-Phase Direct Connected DIN Rail Energy Meter, every PCB board undergoes automated optical inspection (AOI) before assembly. Post-assembly, each unit is subjected to high-voltage dielectric strength tests, aging burn-in tests (minimum 4 hours at full load), and calibration against national standard reference meters to guarantee accuracy within±1%.

Compared to industry peers who may skip the aging test to save costs, we insist on this step to eliminate early-life failures. These meticulous manufacturing details translate directly into fewer warranty claims and higher customer satisfaction for your business.

Buyer FAQs

Q1: Can this Direct Connected DIN Rail Energy Meter be used for single-phase systems?

A: No, the DTS1607L is strictly a three-phase meter. For single-phase applications, please contact us for our DDS series models.

Q2: Does it support Wi-Fi or Bluetooth communication natively?

A: No, the DTS1607L is a basic model without built-in communication modules. It relies solely on standard pulse outputs for external data collection.

Q3: What is the lead time for bulk orders?

A: Standard models ship within 7-10 days. Customized OEM orders typically require 15-20 days depending on quantity.

Field Applications & Real-World Case Studies

The versatility of the DTS1607L Three-Phase Direct Connected DIN Rail Energy Meter makes it ideal for various practical setups. Primarily, it is deployed in multi-tenant commercial buildings utilizing sub-metering models. In one successful case study, a property management company installed our meters across 30 retail units to replace aging mechanical meters. By accurately tracking individual consumption, they reduced billing disputes by 90% and recovered previously lost revenue within six months.

Beyond residential use, this Direct Connected DIN Rail Energy Meter serves perfectly in small-scale industrial installations like workshops, motor control panels, and office partitions. For example, a local manufacturing workshop utilized our meter to monitor their heavy machinery power draw against overall building consumption, optimizing their equipment scheduling to avoid peak-tariff charges. Its compact modular design allows electricians to easily integrate it into existing distribution boxes alongside miniature breakers without requiring specialized tools, making retrofit projects faster and more cost-effective.

Secure Transactions & Dedicated Support

We are committed to building trust with our global partners. All transactions are protected through secure trade assurance platforms. Every DTS1607L Three-Phase Direct Connected DIN Rail Energy Meter comes with a standard 2-year warranty covering manufacturing defects. In the rare event of a malfunction, our after-sales team provides rapid diagnostic support via email or video call. For confirmed hardware issues within the warranty period, we offer free replacements or repair services. Partner with Legy today for a risk-free procurement experience and elevate your renewable energy portfolio with top-tier metering solutions.

Product Certificate

Every product undergoes strict quality inspection and performance verification before delivery. Our electrical measuring instruments are tested by the China Quality Supervision and Inspection Center for Electrical Measuring Instruments, an authorized professional testing organization, with official Test Reports and Reliability Prediction Reports issued for product validation.

The testing covers key parameters such as measurement accuracy, electrical performance, operational stability, and product reliability. Supported by recognized certifications including CNAS laboratory accreditation and national inspection qualifications, our products are designed to provide accurate measurement, safe operation, and consistent performance in various application environments.

Through certified testing procedures and rigorous quality management, we ensure every product meets international customers' expectations for reliability and durability.

Production Details