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1 Years
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| Model Number : | SXCY |
| Certification : | CE/SGS/EMS/ISO 9001 |
| Delivery Time : | 30 Working Days |
| Payment Terms : | L/C,T/T |
| Brand Name : | Sansion Power |
200kV Lightning Impulse Voltage Test Equipment with Automatic Protection
Product Description
This Lightning Impulse Voltage Test Equipment is designed for full-wave lightning impulse voltage tests on electrical products rated 10kV and below. It is also suitable for impulse withstand tests on insulators and synthetic insulating materials.
Product Features
The SXCF-2021 control system provides manual, automatic, and programmed operating modes. It includes charging voltage feedback, charging status indication, and adjustable overcurrent and overvoltage protection.
Charging abnormalities can be detected and indicated by the control system. Operators can control charging and triggering manually or automatically, switch charging voltage polarity, and configure the impulse count.
The automatic grounding mechanism grounds the first-stage capacitor through a grounding resistor. Grounding operations are interlocked with charging control to support safe operation.
Control System Technical Parameters
Parameter | Specification |
Charging Voltage Setting Range | 0–200.0 kV |
Maximum Charging Voltage | 100 kV |
Charging Voltage Instability | ≤ ±1% |
Charging Voltage Non-repeatability | ≤ ±1% |
Charging Voltage Uncertainty | ≤ ±1% |
Trigger Delay | 0–1 s |
Chopping Delay | 2–6 μs |
Trigger Pulse Rise Time | Less than 100 ns |
Impulse Count Setting | 1–999 |
Overcurrent and Overvoltage Protection | Adjustable |
Additional Control Functions
Charging voltage and charging process indication
Charging voltage and charging time input via the LCD panel
Automatic or manual triggering and charging control
Charging voltage polarity switching
Audible alarm control
Selectable dynamic charging protection and configurable static charging protection
Equipment status indication, including self-breakdown, failure to trigger, charging abnormality, and stable charging
Frequently Asked Questions
Q1: What protection functions are provided?
A: The control system includes overcurrent, overvoltage, and abnormal charging protection.
Q2: Does the equipment have an automatic grounding system?
A: Yes. An electromagnetic grounding mechanism grounds the first-stage capacitor through a grounding resistor.
Q3: Is grounding interlocked with charging?
A: Yes. Grounding and charging control are interlocked.
Q4: Can charging and triggering be controlled manually?
A: Yes. Both manual and automatic operation are supported.
Q5: Can the system indicate charging abnormalities?
A: Yes. The control system indicates operating states such as charging abnormalities, stable charging, self-breakdown, and failure to trigger.
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