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HOME > PRODUCTS > In-door High Voltage Indicator |
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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 . |
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| Technical
Parameters |
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| 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 |
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√ |
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96X48X88 |
91X44 |
3 |
| DXN-T |
Key-press |
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96X48X55 |
91X44 |
3 |
| DXN1-Q |
Brightness |
√ |
√ |
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96X48X88 |
91X44 |
1 |
| DXN1-T |
Brightness |
√ |
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96X48X55 |
91X44 |
1 |
| DXN4-Q |
Key-press |
√ |
√ |
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144X48X104 |
139X45 |
4 |
| DXN4-T |
Key-press |
√ |
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144X48X104 |
139X45 |
4 |
| DXN5-Q |
Key-press |
√ |
√ |
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96X48X88 |
91X44 |
2 |
| DXN5-T |
Key-press |
√ |
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96X48X55 |
91X44 |
2 |
One sensor
with two
indicator |
DXN4-Q/M |
Key-press |
√ |
√ |
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144X48X104 |
139X45 |
4 |
| DXN4-T/M |
Key-press |
√ |
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144X48X104 |
139X45 |
4 |
| DXN4-T/Z |
Key-press |
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144X48X104 |
139X45 |
4 |
Special
Type |
DXN1-Q/CS |
Brightness |
√ |
√ |
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√ |
96X48X88 |
91X44 |
1 |
| DXN1-Q/W |
Brightness |
√ |
√ |
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√ |
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96X48X88 |
91X44 |
1 |
| DXN-Q/LCS |
Brightness |
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√ |
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√ |
96X48X88 |
91X44 |
3 |
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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.
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