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WENZHOU QIUPU ELECTRIC POWER CO., LTD.

Good quality Medium Voltage Insulators for sales
Good quality Medium Voltage Insulators for sales
QiuPu is a great electric power factory. we satisfy you very much . will cooperate with you again!

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

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

Large Image :  High Voltage Electric Display Device With Neon Lamps , Neon Voltage Indicator

Product Details:

Place of Origin: WENZHOU
Brand Name: QIUPU
Certification: IEC
Model Number: DXN-5T

Payment & Shipping Terms:

Minimum Order Quantity: 100 PCS
Packaging Details: Cartons
Delivery Time: 5 Days
Payment Terms: T/T, Western Union
Supply Ability: 5000PCS/Month
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Detailed Product Description
Material: Plastic Rated Voltage: 3.6kV-40.5kV
Work Voltage: 110V/220V Rated Current: 15A
Color: Black/Gray Phase: 3P

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

      

Contact Details
WENZHOU QIUPU ELECTRIC POWER CO., LTD.

Contact Person: Cheng

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