Multispan AV Series Amp + Volt Combined Meter | Dual Display | CT Programmable & 30A Direct | Panel Mount
🔹 Product Summary:
The Multispan AV Series AV-12 / AV-22 / AV-33 are compact dual-display meters designed for direct monitoring of 30.0A AC current and voltage up to 500V AC. These meters are ideal for space-constrained panels where both voltage and current must be monitored in real time without external CTs. With clear LED indicators and rugged enclosures, this series offers reliable performance for OEMs and industrial users.
🔹 Key Features:
Current Input: 30.0A AC Direct (Built-in CT)
Voltage Range: 30–500V AC
Display: Dual red LED 3-digit/4-digit (Amp + Volt)
Power Supply: 100–270V AC/DC, 50/60 Hz
Accuracy: Class 0.5
Power Consumption: < 3VA
Front Protection: Optional IP65
Operating Conditions:
Temp: 0–55°C
Humidity: Up to 95% RH, non-condensing
Enclosure: PC front with ABS body
Mounting: Panel mount with rear clamps
Panel Sizes:
AV-12: 96 × 96 mm (Cutout: 92 × 92 mm)
AV-22: 72 × 72 mm (Cutout: 68 × 68 mm)
AV-33: 48 × 96 mm (Cutout: 45 × 92 mm)
🔹 Applications:
Control panels for gensets, motors & HVAC
Industrial machine monitoring
Power distribution boards
Electrical training kits
OEM panel manufacturing
🔹 Product Benefits:
No external CT needed — direct 30A monitoring
Dual display saves space vs. two separate meters
Quick mounting in compact panels
Supports wide-range AC/DC auxiliary power
Retains display settings after power failure
Ideal for single-phase system health monitoring
❓ FAQs:
Q1. Does it require external CT for current?
No, it has a built-in 30A CT for direct current input.
Q2. Can it show Ampere and Volt simultaneously?
Yes, it has separate displays for each.
Q3. What’s the max voltage range?
It supports 30–500V AC.
Q4. Are the functions the same in all 3 models?
Yes, only panel sizes differ (AV-12 / AV-22 / AV-33).
Q5. Is it suitable for 230V panels?
Yes, supports 100–270V AC/DC universal supply.