High Voltage Electric Display Device With Neon Lamps , Neon Voltage Indicator

Place of Origin WENZHOU
Brand Name QIUPU
Certification IEC
Model Number DXN-5T
Minimum Order Quantity 100 PCS
Packaging Details Cartons
Delivery Time 5 Days
Payment Terms T/T, Western Union
Supply Ability 5000PCS/Month

Contact me for free samples and coupons.

Whatsapp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

Product Details
Material Plastic Rated Voltage 3.6kV-40.5kV
Work Voltage 110V/220V Rated Current 15A
Color Black/Gray Phase 3P
High Light

live line indicator


hv indicator

Leave a Message
Product Description

DXN-5T High Voltage Indicator with  Sulphur hexafluoride Switchgear equipment


High voltage electric display devices using neon lamps as display elements are widely used in distribution cabinets. After a long period of operation, a high loss of visibility and extensive damage to neon bubbles are found. In order to compensate for the defect, a neon light running / closing switch was installed on the electric display device, which was in a state of turning off at normal times, thus temporarily deactivating the whole high-voltage electric display device.



This treatment loses the role of a high-voltage live display device as a monitor for whether the line side is charged.The brightness of neon lamps is low, especially in bright environments where the brightness is scoured and less visible.The old type of high-voltage electric display device with mandatory electrical latching, which is too simple in principle, consists of half wave rectifying and directly combining the signals from the A, B and C phase sensors to control the latching circuit. In this way, when the system has an anomaly of single phase grounding or absence phase, the drift of the locked-in control voltage can lead to the accident of the electrically connected grounding switch.


Item Technical data
Rated voltage (KV) 3.6 7.2 12 24 40.5
Rated frequency(Hz) 50
Insulator(capacity) insulating Frequency withstand voltage 5 min (KV) 25 32 42 68 100
Frequency withstand voltage 1 min (V) 2000
Lighting impulse withstand voltage (KV) 40 60 75 125 185
Local discharge (pc) ≤10
Phase 3 P


      High Voltage Electric Display Device With Neon Lamps , Neon Voltage Indicator 0