easyTRAFO Star Measure
Energy meter for monitoring customers and distribution transformers.
Fight Losses
Designed to meet precision, robustness, durability and practicality requirements in operation, easyTRAFO is an energy meter for monitoring customers and distribution transformers, helping in the fight against commercial losses and in monitoring the quality of electricity supply.
Energy Balance
With low purchase and installation cost, easyTRAFO allows distributors to apply generalized energy balance metering in LV distribution circuits, thus making it easier to find commercial losses, indicating and directing inspection, increasing assertiveness and reducing operating costs.
Quality Indicators
Moreover, easyTRAFO can monitor supply quality, meeting Prodist Module 8 requirements.
Monitoring and Indicators of Steady-State Voltage, Voltage Imbalance, Power Factor, Total Harmonic Distortion of Voltage and Current, as well as Short-Duration Voltage Variation.
Connectivity – Smart Grids
easyTRAFO has a compartment (slot) for connecting the remote terminal unit, in accordance with the best practices for integration within a modular concept. Connected through this multi-protocol communication interface, it is able to support various communication technologies from different distribution management solution providers.
Distribution Supervision
Connected to the distributor’s supervisory system, it provides real-time measurements for monitoring supply quality, phase failure or sinking alarms, transformer or circuit charging and unbalance, among others, providing a quick response in resolving distribution
anomalies.
Consumer Verification
Its versatility and high accuracy class can also be applied to comparative metering of low voltage consumers to fight losses. In its configurations, easyTRAFO can be used in single-phase units up to 800A three-phase units.
Benefits
- High Accuracy Class
- Wide Metering Range
- Class C – 0.5%
- Active and Reactive Energy
- Voltages and Current
- Voltage and Current THD
- 18 Memory Channels
- Supply Supervision
- Quality Events
- Alarms (LastGasp)
- Prodist M8 Indicators
- 6 Metering Elements
- 2-Circuit Metering and Integration
- IP Metering
- Robust, Light and Compact
- Outdoor Installation
- Connection with Live Line
Related Products:
easyTRAFO Star Measure
Remote Terminal Unit
Energy meter for monitoring customers and distribution transformers.
Fight Losses
Designed to meet precision, robustness, durability and practicality requirements in operation, easyTRAFO is an energy meter for monitoring customers and distribution transformers, helping in the fight against commercial losses and in monitoring the quality of electricity supply.
Energy Balance
With low purchase and installation cost, easyTRAFO allows distributors to apply generalized energy balance metering in LV distribution circuits, thus making it easier to find commercial losses, indicating and directing inspection, increasing assertiveness and reducing operating costs.
Quality Indicators
Moreover, easyTRAFO can monitor supply quality, meeting Prodist Module 8 requirements.
Monitoring and Indicators of Steady-State Voltage, Voltage Imbalance, Power Factor, Total Harmonic Distortion of Voltage and Current, as well as Short-Duration Voltage Variation.
Connectivity – Smart Grids
easyTRAFO has a compartment (slot) for connecting the remote terminal unit, in accordance with the best practices for integration within a modular concept. Connected through this multi-protocol communication interface, it is able to support various communication technologies from different distribution management solution providers.
Distribution Supervision
Connected to the distributor’s supervisory system, it provides real-time measurements for monitoring supply quality, phase failure or sinking alarms, transformer or circuit charging and unbalance, among others, providing a quick response in resolving distribution
anomalies.
Consumer Verification
Its versatility and high accuracy class can also be applied to comparative metering of low voltage consumers to fight losses. In its configurations, easyTRAFO can be used in single-phase units up to 800A three-phase units.
Benefits
- High Accuracy Class
- Wide Metering Range
- Class C – 0.5%
- Active and Reactive Energy
- Voltages and Current
- Voltage and Current THD
- 18 Memory Channels
- Supply Supervision
- Quality Events
- Alarms (LastGasp)
- Prodist M8 Indicators
- 6 Metering Elements
- 2-Circuit Metering and Integration
- IP Metering
- Robust, Light and Compact
- Outdoor Installation
- Connection with Live Line
Related Products:
Technical Specification
- Mechanical Characteristics
- Enclosure:
• Material: Polycarbonate
• Flame proof: cat-V0
• Anti-UV: Yes
• Protection: IPW 68
• Weight: 0,4kg - Cables:
• Material: PV (Copper)
• Insulation: 1KV
• Flame proof: cat-V0
• Anti-UV: Yes - TC’s(EASY I):
• Material: Polycarbonate (Silicon Steel)
• Insulation: 1KV
• Flame proof: cat-V0
• Anti-UV: Yes
• Protection: IP66
• Peso(un): 0,18kg/0,35kg/0,35kg (T-120B/T-400B/T-800B) - Support and Fixation:
• Material: STAINLESS Steel xxx
• Handling: STAINLESS STEEL
• Flame proof: cat-V0
• Weight(un): 0,2kg - Conjunto:
• Set(un): 1,44kg/1,95kg/2,95kg (T-120B/T-400B/T-800B)
- Electrical Characteristics
- Connection:
• Phases / Elements: 3/3 / 3/3 / 3/6 (T-120/T-400/T-800)
• Diagram: Star / Delta
• Type: Indirect
• Maximum Gauge: 70mm² / 185mm² (T-120 / T-400 e T-800)
• Minimum Gauge: 2,5mm² / 6mm² (T-120 / T-400 e T-800) - Rated Values:
• Voltages: 120V / 240V
• Current.: 10A / 40A / 40A (T-120/T-400/T-800)
• Max. Current: 120A / 400A / 800A (T-120/T-400/T-800)
• Frequency: 50 – 60hz - Power Supply:
• Three phase (2 Wires): 60V/1F a 300V/3F (FN) - Class:
• RTM/IEC/OIML: C / 0,5S / C - Metering:
• Sample/cycle rate: 128 samples/cycle
• Resolution (A/D): 16bits - Metering Range:
• Voltage: 5V a 300V
• Current: 0,2% In a 10x In / 20x In (T-120 e T-400 / T-800)
• Frequency: 45Hz to 65Hz - Consumption:
• Maximum: 2Wh - Indicators (Led’s):
• Active: kh = 8Wh / Pulse
• Reactive: kh = 8Varh / Pulse
• On / Comm.: On / BLE - RTC:
• Clock/Calendar: +-5PPM (-15ºC to 60ºC) - Conservation:
• Data: Non-volatile memory
• Clock/Calendar: CAP 120h - Condition Temperature:
• Operation: -20C to +85C
• Storage: -20C to +85C
• Humidity: 100% (Not cond.)
- Communication
- BLE 4.0:
• Standard: BLE
• Protocols: MP SERIES (ABNT) - SERIAL:
• Standard: DLMS COSEM** / (slot) RS232
• Protocols: MP SERIES (ABNT) / DLMS COSEM**
- Features
- Loggers:
• Active and Reactive Energy – 4 quadrants - Mass Memory (18 Channels):
• Active and Reactive Energy – direct and reverse
• Voltage and Current per Phase
• Total Harmonic Distortion of Voltage per Phase - Quality (Events and Indicators)*:
• Steady-state voltage
• Voltage Unbalance
• Power Factor
• Frequency Variation
• Short-Duration Voltage Variation
• Total Harmonic Distortion of Voltage
• Transformer / Circuit Charging - Alarms:
• Função last gasp function for power outages
• Quality Events*
• Transformer / Circuit Charging
- Models / Configuration
- easTRAFO 120:
• 3 elements – 120A
• easyl-120A - easTRAFO 400:
• 3 elements – 400A
• easyl-400 - easTRAFO 800:
• 6 elements – 400A
• easyl-400
Technical Drawing
