DDZY315 Single-Phase Remote Fee Control Energy Meter

Student Dormitory Apartment Intelligent Power Management System

Product Introduction:

The dormitory intelligent power management system features functions such as safe electricity usage, energy-saving management, and precise metering. It is compact, lightweight, and can be installed on a 35mm DIN rail in a small distribution box. It can be installed separately in room boxes or centrally in floor boxes.

Dormitory Module Functions:

Dormitory intelligent management module: A comprehensive intelligent module with 2~4 channels of 16A output. It can achieve single, dual, triple, or quadruple channel metering and control. The energy metering module and intelligent module effectively address sub-item energy consumption metering and ensure accurate identification of prohibited loads.

Communication Management Unit (Data Gateway): A network communication converter that converts RS485 to Ethernet transmission.

Central Control Host:

This is the dormitory administrator's operation terminal device, located at the administrator's station with administrator privileges. It enables operations such as turning lights on/off, electricity sales, and penalties for违规 electricity usage. It serves as the central processing unit, situated in the student management office, with advanced permissions like administrator and programmer rights. It supports operations such as resident account opening, light control, electricity sales/refunds,违规 penalties, and graduation account closures, facilitating data exchange with school management departments.

Product Selection:

DDZY315 Single-Phase Remote Fee-Control Energy Meter

DDZY315-II Single-Phase Remote Fee-Control Energy Meter (Dual-Control Dual-Metering)

DDSY315D Single-Phase Remote Fee-Control Energy Meter (Triple-Control Triple-Metering)

DDSY315D Single-Phase Remote Fee-Control Energy Meter (Quad-Control Quad-Metering)

Dormitory Intelligent Management Module_Dormitory Intelligent Management System

Dormitory Intelligent Management Module DDEb2-20/2*16A

Dormitory Intelligent Management Module DDEb2-20A/2×16A

BBI-DDEb2 Intelligent Management Module

For more product information and functional parameters, please call our company.

Contact: Manager Wu

Phone: 13891834587 (same number for WeChat)

QQ: 704151787

We sincerely provide comprehensive solutions and product quotation services!!

Main Functions and Features:

1. One input, four outputs, achieving branch circuit metering and control with 1.0-level accuracy.

2. High-brightness LCD display showing total electricity, remaining electricity, and consumed electricity.

3. Functions include incremental electricity, electricity purchase, electricity refund, automatic power-off, timed power-on, load control, and data retention.

4. Rail-mounted, compact size, high accuracy, low power consumption, wide load range, and easy installation.

5. A new product manufactured using advanced solid-state integration technology and SMT processes.

6. Pre-set meter number (communication address), bureau number, programming password, initial electricity, etc., according to user requirements before leaving the factory.

7. Equipped with power failure detection and a watchdog circuit to ensure reliable system operation.

8. The RS485 interface circuit is fully isolated from the power grid, ensuring operator and system safety.

Installation and Wiring

1. Before installing a new module, inspect its appearance, labels (especially the meter ID address code), and record the details.

2. The module should be installed indoors or in an outdoor meter box with rainproof capability. The meter box should be fixed on a sturdy, fire-resistant wall, recommended installation height not less than 2 meters. The air should be free of corrosive gases.

3. Wire the module according to the wiring diagram on the terminal cover, using copper wires or copper terminals, and tighten all terminal screws.