AVH-14 Multispan
The Multispan AVH-14-E3-N1 is a high-accuracy multifunction energy meter designed for real-time monitoring of electrical parameters in 1-phase and 3-phase systems. With a 3-line LED display, programmable CT/PT ratios, pulse output, and IP65 front protection, it is ideal for industrial energy management, utility monitoring, and automation systems.
Key Features
Wide Compatibility: Works with 1Ø-2W, 3Ø-3W, and 3Ø-4W wiring
Comprehensive Measurement: Measures V, A, kW, kVA, kVAr, PF, Hz, kWh, kVAh, kVArh
Programmable CT Range: Supports CT primary up to 6000A
Programmable PT Ratio: PT primary up to kV, PT secondary up to 520V
High-Brightness Display:3-line, 0.40” red LED for clear visibility
Accuracy Class 0.5: Suitable for precise energy monitoring
Pulse Output: Supports energy pulse output for EMS/BMS systems
Rugged Industrial Design: IP65 front, 96×96 mm panel mount
Wide Operating Voltage: Works on 100–270V AC/DC, 50/60 Hz
Low Power Consumption: Operates at approx. 4 VA
Technical Specifications (Table)
| Parameter | Details |
|---|---|
| Model | AVH-14-E3-N1 |
| Wiring Systems | 1Ø-2W, 3Ø-3W, 3Ø-4W |
| Display | 3-line, 0.40" red LED |
| Measured Parameters | V, A, kW, kVA, kVAr, PF, Hz, kWh, kVAh, kVArh |
| CT Range | Programmable up to 6000 A |
| PT Range | Primary up to kV; Secondary up to 520V |
| Accuracy Class | 0.5 |
| Voltage Supply | 100–270V AC/DC |
| Power Consumption | ~4 VA |
| Output | Programmable pulse output |
| Protection | IP65 (front) |
| Panel Size | 96 × 96 mm |
| Panel Cutout | 92 × 92 mm |
| Frequency | 50/60 Hz |
Applications
Industrial Energy Management Systems (EMS)
Electrical control panels
Utility metering in commercial buildings
Generator and substation monitoring
Solar and renewable power monitoring
HVAC and automation power monitoring
What’s in the Box?
1 × Multispan AVH-14-E3-N1 Meter
Mounting clamps
Configuration & wiring guide
Warranty card
FAQ
Q1. What is the operating voltage range of AVH-14-E3-N1?
It operates from 100–270V AC/DC, 50/60 Hz, with low power consumption (~4 VA).
Q2. Can this meter work for both single-phase and three-phase systems?
Yes, it supports 1Ø-2W, 3Ø-3W, and 3Ø-4W configurations.
Q3. What is the maximum CT rating supported?
The CT ratio is programmable up to 6000 A primary.
Q4. Does it offer pulse output for energy monitoring?
Yes, it includes a programmable pulse output for EMS/SCADA integration.
Q5. Does it have outdoor-grade protection?
The front of the panel meter is IP65 protected, suitable for dusty and humid industrial environments.
Q6. Can it display real-time energy parameters?
Yes, it displays phase-wise voltage, current, power parameters, and cumulative energy readings.