Description
Key Functionality
• Power Indication: Three-phase (A, B, C) LED indicators correspond to the power status of each phase, illuminating when energized and extinguishing when de-energized. The “Operation” indicator functions inversely, illuminating when de-energized to indicate safe operation.
• Forced Lockout: Outputs a lockout signal when energized, interlocking with electromagnetic locks to secure grounding switches, cabinet doors, etc. Unlocks only when de-energized, eliminating the possibility of misoperation.
• Self-test function: Quickly verify the effectiveness of the indicator and interlock circuit via the self-test button to enhance operational reliability.
• Voltage and Phase Verification: Certain models feature voltage/phase verification ports. When used with dedicated tools, they enable on-site voltage testing and phase verification.
• Auxiliary Interlock: Can be integrated with electromagnetic locks, relays, and other devices to expand anti-misoperation control logic.
Key Technical Parameters
|
Parameter
|
Value
|
|---|---|
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Rated Voltage
|
3.6kV – 40.5kV
|
|
Rated Frequency
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50Hz (some models support 60Hz)
|
|
Ignition Voltage
|
10% – 45% of the rated voltage, ignition current is about 2.5μA
|
|
Auxiliary Power Supply
|
100V – 220V AC/DC
|
|
Relay Control Capacity
|
7A, 250V/AC or 30V/DC
|
|
Rated Power
|
About 3W
|
|
Operating Temperature
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-25℃ – +65℃
|
|
Protection Level
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IP20 – IP54
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|
Executive Standard
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DL/T 538 – 2006 “High-Voltage Live Display Device”
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Application Scenarios
OEM/ODM Services:
We offer comprehensive OEM and ODM services tailored to your specific requirements. Should you require customized products, our professional team will provide full support to meet your needs.
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