NRP-600KV High Precision Steep Wave Resistive Voltage Divider for Lightning Impulse & Transient Overvoltage Measurement

Product details

High-Precision Measurement for Demanding Applications

Measurement Accuracy: Achieves a steep-wave impulse amplitude error of ≤ ±1% and time parameter uncertainty of ≤ ±5%, ensuring reliable data for critical high-voltage tests

Superior Dynamic Response: Features a partial response time of ≤ 120ns, settling time of ≤ 500ns, and overshoot of ≤ 10%, making it ideal for capturing fast-front transients like lightning impulses

Wide Measurement Range: Covers an effective measurement range from 10kV to 600kV, suitable for diverse testing scenarios in labs and power facilities.

High-Quality Materials: Constructed with high-stability, low-temperature-drift resistance wire to ensure consistent performance over time.

Optimized Field Distribution: Equipped with a top-mounted shielding ring (corona ring) designed using electric field simulation to ensure uniform distribution and minimize corona discharge

Oil-Immersed Insulation: The oil-immersed design enhances internal insulation and heat dissipation for reliable operation during extended testing periods.

Safe & Durable Construction: The high-voltage arm uses epoxy insulating tubing, and the design includes multiple grounding terminals for enhanced operator safety.

Easy Integration: Features an SL16 to BNC output interface with a 16-meter, 75Ω shielded measurement cable for straightforward connection to oscilloscopes and other recording devices.

Ready for Transport: Includes a stable base and a compact, modular design (including an equalizing ball, high-voltage arm, low-voltage arm, and base) for easier transport and setup. It is recommended to allow 24 hours for stabilization after long-distance transport.