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

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

Name: High Voltage Electric Display Device With Neon Lamps Neon Voltage Indicator
Brand: QIUPU
Price: 1 USD

Brand Name : QIUPU

Model Number : DXN-5T

Certification : IEC

Place of Origin : WENZHOU

MOQ : 100 PCS

Payment Terms : T/T, Western Union

Supply Ability : 5000PCS/Month

Delivery Time : 5 Days

Packaging Details : Cartons

Material : Plastic

Rated Voltage : 3.6kV-40.5kV

Work Voltage : 110V/220V

Rated Current : 15A

Color : Black/Gray

Phase : 3P

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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

Product Tags:

live line indicator

hv indicator

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

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