Indoor Live Voltage Monitor for Switchgear - Rated 3.6-40.5 Kv

• Customization: Available
• Task: Live Display
• Structure: Combination
• Model NO.: DXNQ3
• Mathematical Model: Non-Linear
• Signal: Continuous
• Function: Protection, Monitoring
• Certification: ISO: 9001, CE
• Condition: New
• Customized: Non-Customized
• Material: Plastic
• Rated Voltage: 3.6 - 40.5 Kv
• Rated Frequency: 50 Hz
• Ambient Temperature: - 25ºC to + 40ºC
• Altitude: Not Higher Than 2,000 Meters
• LED Starting Voltage: Bus Voltage × 0.15
• Locking Starting Voltage: Bus Voltage × 0.65
• Transport Package: Carton
• Specification: 48× 96× 66mm
• Trademark: Comewill
• Origin: China

Product Description

Product Description

 

1. Core Differences Between T Series (Warning) and Q Series (Interlock)

   Aspect	T Series (Warning Type)	Q Series (Interlock Type)
   Core Function	Live voltage indication (passive)	Live indication + forced interlock (active protection)
   Safety Level	Warning only	Compliance with "Five Preventions" safety standards
   Output Contact	None	Standard passive NC contact (AC250V/5A)
   Typical Use Cases	Observation windows, non-operational monitoring points	Circuit breaker doors, grounding switches requiring interlock