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  • Big Power 100A Electronic Three-phase High-power Active Energy Meter No Transformer Required Pass-through Meters
  • Big Power 100A Electronic Three-phase High-power Active Energy Meter No Transformer Required Pass-through Meters
  • Big Power 100A Electronic Three-phase High-power Active Energy Meter No Transformer Required Pass-through Meters
  • Big Power 100A Electronic Three-phase High-power Active Energy Meter No Transformer Required Pass-through Meters
  • Big Power 100A Electronic Three-phase High-power Active Energy Meter No Transformer Required Pass-through Meters
  • Big Power 100A Electronic Three-phase High-power Active Energy Meter No Transformer Required Pass-through Meters
Big Power 100A Electronic Three-phase High-power Active Energy Meter No Transformer Required Pass-through Meters

Big Power 100A Electronic Three-phase High-power Active Energy Meter No Transformer Required Pass-through Meters

  • 5 - 99 Pieces
    $26.50
  • 100 - 499 Pieces
    $25.40
  • >= 500 Pieces
    $24.60

Customization:

Logo Customized（Min.Order: 100 pieces）
View product details

Big Power 100A Electronic Three-phase High-power Active Energy Meter No Transformer Required Pass-through Meters

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Accurate Energy Measurement: Designed for three-phase systems, capable of measuring up to 100A without requiring a transformer. The digital LCD display provides real-time energy consumption in kWh, ensuring precise monitoring.
  • Pass-Through Design: Simplifies installation with integrated connectors (A/B/C phases) and a transparent enclosure for visibility of internal components, ideal for maintenance and compliance checks.

Key features

  • 1. Material Technology

    • With a no-transformer design, you can achieve compact installation without sacrificing accuracy*

  • 2. Interactive Design

    • With three programmable buttons (A/B/C), you can quickly navigate phase-specific data for precise monitoring.

  • 3. Performance Parameters

    • With a 100A maximum current rating, you can handle high-power demands in industrial environments.

  • 4. Scenario Solutions

    • Pass-through design enables seamless integration into existing systems without interrupting live circuits*

  • 5. Certification Standards

    • Complies with IEC 62053-21 and features CE certification (including LVD compliance), ensuring EU safety and performance standards.

Product details

Big Power 100A Electronic Three-phase High-power Active Energy Meter No Transformer Required Pass-through Meters

The Big Power 100A Three-Phase High-Power Active Energy Meter is a robust, DIN-rail mountable device designed for industrial and commercial applications. With a transparent plastic enclosure for easy component visibility, it supports 230V/400V systems and measures currents up to 100A without transformers. Compliance with IEC 62053-21 and CE certification ensures safety and reliability, while its analog/digital LCD display and three-phase connectors enable precise energy monitoring.

Technical specifications

FeatureSpecificationBenefit
Enclosure MaterialTransparent plastic with red accentsVisible internal components for maintenance
Display TypeAnalog + Digital LCDClear, dual-view energy consumption tracking
CertificationsCE, IEC 62053-21, LVDGuaranteed safety and international compliance
Current Rating10(100)AHandles high-power loads in industrial settings
Voltage Range3×230/400VVersatile for diverse electrical systems
Impulse Output400imp/kWhSeamless integration with external systems
InstallationDIN railSpace-efficient mounting for industrial racks

Customization guide

Adjustable parameters to meet special needs:

  • Display Formats: Customize analog/digital display ratios for specific data prioritization.
  • Communication Protocols: Add RS-485, Modbus, or Ethernet for smart grid integration.
  • Impulse Output Frequency: Scale from 400imp/kWh to 1200imp/kWh for high-resolution data logging.

Get inspired

Maximize energy efficiency and cost control with this three-phase meter. Its transparent design and DIN rail compatibility make it ideal for factories, data centers, or commercial buildings where real-time energy monitoring is critical.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Measurement Accuracy±1%±0.5% (+50% improvement)±0.2% (+80% improvement)
Communication ProtocolsRS-485RS-485 + ModbusRS-485 + Modbus + Ethernet
Impulse Output400imp/kWh800imp/kWh1200imp/kWh
Compliance StandardsIEC 62053-21IEC 62053-21 + IP65IEC 62053-21 + IP67 + IEEE 1613

Supplier's note

  1. Technical Breakthroughs:

    • Transparent Enclosure: Enables non-invasive maintenance checks.
    • No-Transformer Design: Reduces installation complexity and costs.
    • IEC 62053-21 Compliance: Ensures accuracy and reliability for utility-grade applications.

  2. Version Selection Guide:

    • Base Model: Ideal for small workshops or offices needing basic three-phase monitoring.
    • Advanced Model: Suitable for factories requiring Modbus integration and IP65 durability.
    • Pro Model: Best for data centers or heavy industries demanding Ethernet connectivity and IP67 water/dust resistance.

    Example: With the Pro Model’s 1200imp/kWh output, you can log ultra-high-resolution energy data for precise billing. Its IP67 rating ensures reliability in harsh outdoor environments.

Frequently asked questions

  • Which three-phase energy meter suits high-power industrial facilities with 100A capacity?

  • How do I maintain a transparent-enclosure three-phase energy meter?

  • Is the Big Power 100A meter IEC 62053-21 compliant for commercial use?

  • Can this three-phase meter display real-time energy consumption digitally?

  • What customization options are available for the Big Power 100A meter?

  • Does the no-transformer design reduce installation costs for three-phase systems?

  • Is this meter suitable for both commercial and industrial three-phase applications?

  • What safety certifications does the Big Power 100A meter have?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Certification ComplianceGlobal industrial safety regulations- Industry Standard: CE (Basic safety compliance)
- Our Base: CE + LVD (▲ Enhanced low-voltage safety)
- Our Advanced: CE + LVD + IEC 61010 (▲▲ Lab-grade safety)		Ensures market access in regulated regions; Advanced versions meet specialized testing environmentsAdvanced certifications may increase costs; IEC 61010 adds complexity for non-lab users
Maximum Current RatingHigh-power industrial facilities- Industry Standard: 60A (IEC 62053-21)
- Our Base: 100A (▲ 67% higher capacity)
- Our Advanced: 150A (▲▲ 150% of Industry Standard)		Handles large loads efficiently; Base meets most industrial needs; Advanced suits extreme applicationsHigher ratings may require reinforced wiring; Advanced is overkill for small-scale use
Display TypeReal-time energy monitoring- Industry Standard: Analog only (Limited visibility)
- Our Base: Analog + Digital LCD (▲ Dual display clarity)
- Our Advanced: Digital LCD + Touchscreen (▲▲ Interactive controls)		Clearer data presentation; Touchscreen simplifies configurationTouchscreens may degrade in harsh environments; Base offers sufficient readability for most users
Installation TypeCompact control panels- Industry Standard: Wall-mounted (Space-intensive)
- Our Base: DIN Rail (▲ Space-efficient)
- Our Advanced: DIN Rail + Wall (▲▲ Flexible mounting)		Saves panel space; Advanced offers versatility for mixed setupsDIN rail requires specific panel hardware; Wall mounting adds bulk
Transformer RequirementSimplified installation- Industry Standard: Requires external transformers (▲▲ Adds cost/space)
- Our Base: No transformer (▲ Plug-and-play)
- Our Advanced: No transformer + Auto-calibration (▲▲ Zero setup adjustments)		Eliminates bulky transformers; Advanced reduces installation timeLimited in ultra-high-voltage scenarios; Base is ideal for standard setups
Impulse OutputSmart grid integration- Industry Standard: 200imp/kWh (Basic data flow)
- Our Base: 400imp/kWh (▲ Double resolution)
- Our Advanced: 800imp/kWh (▲▲ Quadruple Industry Standard)		Enhanced compatibility with analytics systems; Advanced enables high-resolution data loggingHigher outputs may overwhelm legacy systems; Base suffices for most grid needs

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