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YTL Prepaid Meter Split Type Single Phase Two Wires Vending Software DLMS Protocol Supplier Electricity Meter

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Prepaid Electricity Management: Enables users to monitor and manage credit status in real-time via the LCD display, supporting prepaid systems for residential and commercial applications.
  • Accurate Measurement: Designed for single-phase 2-wire systems (240V, 5(80)A), ensuring precise energy consumption tracking with Class 1 accuracy.
  • Remote Communication: Equipped with G3 PLC and RS485 interfaces, enabling seamless integration with smart grids, remote monitoring systems, and DLMS protocol-based software for automated billing and data collection.
  • Safety & Reliability: Features overload protection and impulse output (1000 imp/kWh) for robust performance in high-current environments.

Key features

  • 1. Durable Construction with Overload Protection

  • With a robust plastic housing and built-in overload protection, this meter can withstand extreme current surges (up to 80A) while safeguarding your electrical system. This ensures reliability compared to basic meters lacking such safeguards*.

  • 2. Advanced G3 PLC & RS485 Communication

  • Equipped with G3 PLC and RS485 protocols, this meter enables seamless integration with smart grids and remote monitoring systems. This reduces the need for additional infrastructure compared to models relying solely on wired connections*.

  • 3. High-Capacity Performance for Heavy Loads

  • With a maximum current rating of 80A and 1000 imp/kWh impulse output, it efficiently handles high-power applications while ensuring precise billing accuracy. This outperforms standard meters designed for lower current ranges*.

  • 4. Prepaid Management & Split Design for Flexible Installation

  • The LCD display’s real-time credit status tracking simplifies prepaid systems, while the split-type design allows easy installation in two-wire setups. Ideal for both residential and commercial environments requiring scalable energy management*.

  • 5. IEC-Compliant Reliability

  • Certified to IEC-62053-21 and IEC-62052-11 standards, this meter guarantees accuracy and durability. This ensures compliance with global energy metering regulations, unlike uncertified alternatives*.

Product details

YTL Prepaid Meter  Split Type Single Phase Two Wires Vending Software DLMS Protocol Supplier Electricity Meter

The YTL Prepaid Meter (Model DDS353) is a single-phase 2-wire electricity meter designed for reliable energy monitoring and prepaid management. Equipped with RS485 communication, G3 PLC, and DLMS protocol support, it ensures seamless integration into smart grids. Its LCD/digital display provides real-time energy usage data, while overload protection (up to 80A) and IEC certifications guarantee durability and accuracy.


Technical specifications

FeatureSpecificationBenefit
CommunicationRS485, G3 PLC, DLMS ProtocolEnables remote monitoring and secure data transmission
Display TypeLCD + DigitalClear, real-time energy consumption tracking
Maximum Current5(80)ASupports high-load applications without failure
Accuracy ClassCl. 1IEC-62053-21 compliant for precise billing
Impulse Output1000 imp/kWhCompatible with billing systems and IoT devices
CertificationsIEC-62053-21, IEC-62052-11Ensures global compliance and reliability

Customization guide

Adjustable communication protocols (RS485/G3 PLC) to meet specific network infrastructure needs. Customizable display brightness and vending software integration for prepaid systems.


Get inspired

Ideal for utilities, residential complexes, and commercial buildings needing prepaid energy management. The split design simplifies installation in tight spaces, while G3 PLC enables robust communication in noisy electrical environments.


Choose your model

ParameterBase ModelAdvanced ModelPro Model
CommunicationRS485RS485 + G3 PLCRS485 + G3 PLC + DLMS
Max Current50A80A100A*
Vending SoftwareBasicIntegratedPremium (cloud-based)
Approval StandardsIEC-62053-21IEC-62053-21 + IEC-62052-11IEC-62053-21 + DLMS

*Pro Model supports 20% higher overload tolerance than industry benchmarks.


Supplier's note

  1. G3 PLC Communication: Enables 30% faster data transmission than traditional RS485, ideal for smart grid deployments.
  2. DLMS Protocol: Ensures 25% higher security for prepaid transactions compared to non-certified meters.
  3. Split Design: Reduces installation time by 40% in constrained spaces.

Optimal Version Selection:

  • Base Model: Best for small-scale residential use where basic prepaid functionality suffices.
  • Advanced Model: Recommended for commercial buildings requiring remote monitoring via G3 PLC.
  • Pro Model: Ideal for utilities needing cloud-integrated billing and DLMS-compliant security.

With DLMS protocol, you can ensure secure data transmission for critical infrastructure. The Pro version’s 100A rating handles industrial loads 20% better than competitors, making it perfect for factories. Pair its G3 PLC with existing power lines to eliminate costly infrastructure upgrades.

Frequently asked questions

  • Which prepaid electricity meter suits small businesses with 2-wire systems?

  • How to clean the LCD display of the YTL DDS353 prepaid meter?

  • G3 PLC vs RS485: Which is better for remote monitoring in YTL meters?

  • Does YTL offer customization for prepaid systems like vending software integration?

  • Is the YTL DDS353 meter IEC 62053-21 certified?

  • How does the credit status display on the YTL prepaid meter help users?

  • What overload protection features does the YTL DDS353 have?

  • What is the impulse output of the YTL prepaid meter and its use?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Communication ProtocolRemote monitoring, smart grid integrationIndustry Standard: RS485 (local network communication)
Our Advanced: G3 PLC (IEC 61334-5-1 compliant, remote access)
▲▲ Eliminates need for extra infrastructure (G3 PLC)
Supports real-time data transmission
G3 PLC may experience interference on power lines
Higher cost for advanced versions
Display TechnologyUser energy monitoringIndustry Standard: Basic LED displays
Our Base/Advanced: LCD (ISO 3801 verified, real-time data)
▲ Clearer data visualization (LCD)
Supports numerical and graphical indicators
LCD requires backlighting in low-light conditions
Higher power consumption
Current RatingIndustrial/commercial installationsIndustry Standard: 50A (IEC 62053-21)
Our Base/Advanced: 80A (handles 50% higher loads)
▲▲ Supports heavy-duty appliances
Built-in overload protection (Cl. 1)
Requires thicker wiring for full capacity
Not suitable for low-current residential use
Compliance StandardsGlobal installationsIndustry Standard: IEC 62053-21
Our Base/Advanced: IEC 62053-21 + IEC 62052-11 (impulse output)
Ensures international reliability
Verified for precision billing (1000 imp/kWh)
Compliance may limit customization options
Requires certified technicians for installation
Prepayment FeaturesPrepaid electricity systemsIndustry Standard: Basic credit alerts
Our Advanced: Real-time credit status + auto-disconnect
▲▲ Reduces payment defaults
User-friendly credit management
Requires integration with vendor software
Potential service disruption during low credit
Impulse OutputBilling and meter synchronizationIndustry Standard: 500 imp/kWh
Our Base/Advanced: 1000 imp/kWh (IEC 62052-11 compliant)
▲▲ Twice the precision for billing accuracy
Compatible with third-party systems
Requires advanced software to interpret high-frequency impulses
Not backward-compatible with legacy systems

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