Core Product Specifications

• Brand: DEIF
• Model: MTR-3F-215
• Availability: In Stock
• Delivery Time: Within 3 working days after payment confirmation
• Guarantee: 12 months warranty
• Condition: Brand New Original
• Measurable Parameters (50+ items):
  

  3-phase V/A, active/reactive/apparent power, power factor, frequency, kWh/kvarh energy, THD, peak demand, phase angle, reverse power monitoring

• Analog Output: 2 isolated fast analog channels (configurable 0–20mA / 4–20mA)
• Measurement Accuracy:
• Analog output: Class 0.5; Modbus digital data: Class 0.3

• Response Speed: Analog signal ≤50ms; Modbus refresh ≤50ms, baud rate up to 115200 bps
• Communication: RS485 Modbus RTU; USB local configuration port (no auxiliary power required for setup)
• Auxiliary Power Supply: Universal wide range 19–300VDC / 40–276VAC
• Input Range: Max 600V line-line voltage; CT secondary 0–5A AC input
• Installation: Standard DIN 35mm rail mounting, compact cabinet design
• Operating Temperature: -25°C ~ +70°C, humidity 0–95% non-condensing
• Certifications: DNV-GL, ABS, LR marine ship certification, IEC 61010, industrial EMC immunity standard
• Protection Grade: IP20 indoor cabinet housing

Key Features & Advantages

1. Ultra-Fast 50ms Real-Time Response (Core MTR-3F Advantage)

   Optimized high-speed sampling chip for transient power fluctuation capture, ideal for generator parallel, load shedding and reverse power protection control. Avoids delayed signal feedback which causes generator trip or unstable parallel operation.

2. All-In-One Multi-Parameter Integration Saves Cabinet Space

   Single unit replaces multiple separate single-function transducers (voltage, current, power, energy meter). Supports free mapping of any measured parameter to 2 analog output channels via USB software configuration, flexible reconfiguration for different power systems.

3. Marine-Grade High Anti-Interference & Vibration Resistance

   Passes marine EMC and vibration test standards, stable operation under engine room vibration, voltage surge and high electromagnetic interference; fully compliant with shipboard power system specifications.