Heavy-Duty 3-Level Trolley High Voltage Surge Generator 2048J 4/16/64uF for Cable Fault Testing|XHHV535-4TS

The XHHV535-4TS is a heavy-duty 3-level trolley high-voltage surge generator engineered for industrial-grade cable fault testing in harsh operating environments. Delivering a consistent 2048J discharge energy across all three voltage levels (32kV/16kV/8kV), it pairs with a three-speed capacitor bank (4μF/16μF/64μF) to provide optimized energy delivery for every voltage class.

Built for demanding conditions, the XHHV535-4TS features 105°C over-temperature protection—significantly higher than standard models—and a robust 9A/5s overcurrent threshold on the low-voltage side, allowing uninterrupted operation in high-ambient-temperature environments and industrial power conditions where standard protection thresholds would cause nuisance trips. The 2000W maximum power rating supports sustained heavy-duty testing at full voltage. Fully equipped with zero-start protection, auto-discharge, built-in fault waveform sampling module, and a humanized trolley design for workshop mobility.

• 2048J uniform discharge energy across all three voltage levels—no energy drop at lower voltages
• Three-level voltage switching: 0–32kV, 0–16kV, 0–8kV with matching 3-speed capacitor
• 105°C over-temperature protection—60% higher thermal tolerance than standard 65°C models
• 9A overcurrent threshold (low-voltage side) with 5-second delay—handles industrial power fluctuations
• 2000W maximum power rating for sustained heavy-duty testing
• Three-mode operation: DC withstand voltage, timed auto-impulse, manual single impulse
• 7-second automatic impulse cycle with manual override for arbitrary timing
• Dual 2.5-level pointer meters for current and voltage—impulse discharge process clearly visible
• Built-in high-precision waveform sampling module for cable fault tester integration
• Zero-start protection with auto-discharge on stop for operator safety
• Humanized trolley design with smooth-rolling casters for effortless workshop mobility

The XHHV535-4TS industrial-duty variant is built for desert and tropical-region substations, heavy industrial plant maintenance teams, mining and energy sector cable testing, and utility field depots in hot climate zones—environments where ambient temperatures regularly exceed 50°C and standard surge generators cannot maintain reliable operation. The upgraded 105°C thermal protection and 9A overcurrent resilience ensure continuous uptime when testing critical infrastructure cables under challenging conditions. For standard laboratory environments, the IP54-rated XHHV535-4TS variant offers higher precision (1.5-level). For portable field applications, see the XHHV535-4Z (35kg) or XHHV535-2L (25kg).