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HOME > PRODUCTS > In-door High Voltage Indicator
 
 
Product Summarization:
    The integrated voltage indicator system is mainly comprised of in-door high voltage indicator and high voltage sensor which can indicate the electriferous status of high voltage circuitry .The voltage indicator with locking function can lock the high voltage electric device in order to prevent any dangerours operation entering into the electriferous spacing .
Function:
    1. Via shield cable and low volume capacitive coupling electrodes,having safest testing voltage.
    2. Indicator can work together with switchgear to do the power frequency withstand voltage test.
    3. Using bright LEDs ,having more longer life time.
    4. The capacitance of the auxiliary points is 7A,250 V AC or 30 VDC.
    5. Easy installation and maintenance .
 

Technical Parameters
Rated frequency: 50/60Hz
Threshold voltage: 15%~40%Un
Pow frequency withstanding voltage: 2kV/1min
Power: 110V/220V AC/DC
Ambient temperature range: -25~+55℃
Protection class: IP54

Type Item Display Power check Lockin signal
points
Locking Double
points
iinsert Self
check
Dimension(mm) Cutting
Hole Size(mm)
Refer to
Central
Switchgear
DXN-Q Key-press         96X48X88 91X44 3
DXN-T Key-press           96X48X55 91X44 3
DXN1-Q Brightness       96X48X88 91X44 1
DXN1-T Brightness         96X48X55 91X44 1
DXN4-Q Key-press       144X48X104 139X45 4
DXN4-T Key-press         144X48X104 139X45 4
DXN5-Q Key-press       96X48X88 91X44 2
DXN5-T Key-press         96X48X55 91X44 2
One sensor
with two
indicator
DXN4-Q/M Key-press       144X48X104 139X45 4
DXN4-T/M Key-press         144X48X104 139X45 4
DXN4-T/Z Key-press           144X48X104 139X45 4
Special
Type
DXN1-Q/CS Brightness     96X48X88 91X44 1
DXN1-Q/W Brightness     96X48X88 91X44 1
DXN-Q/LCS Brightness       96X48X88 91X44 3

 


1. In-door high voltage indicator
2. Design Code: letter or number
3. Design Code: “Empty” W/O testing hole; “1” W/- testing hole
4. Type: T- Cue; Q-Lock
5. Special Code :
“CS”—With self-check” Function ; “/L”----With two auxiliary points output
“Z”----pickback plane ;/M” –Master; “W” –Insert
6. System Voltage: 3-3kV;6-6-kV;10-10kV;24-24kV;35-35kV.
Remark: 1. General using capacitance of sensor
2. When you order our products, pls kindly note system voltage, sensor value,cable length and other special requirements.


COPYRIGHT @ 2011 XIAMEN LEELEN HIGH VOLTAGE ELECTRIC CO.,LTD
Tel: 86-592-6299685 Fax: 86-592-5716100 E-Mail: lzwgy@leelen.com
Add: 65# south Road Sunban, jimei Northem Zone, Xiamen, P.R.China P.C.: 361021