PDTD60-2 Partial Discharge Diagnostics System

The PDTD60-2 Partial Discharge Diagnostics System, when paired with the b2 HVA60, enables unmatched insights into insulation degradation through advanced Tan Delta power factor and Partial Discharge (PD) measurements. This system ensures precise offline testing via its sine wave output voltage, which is the industry standard for partial discharge and Tan Delta diagnostics.

With the cutting-edge b2 Suite® monitoring and diagnostics software, analysing and locating PD sources has never been easier, streamlining preventive maintenance processes.

The PDTD60-2 not only identifies potential issues but also provides a thorough health check of power cables, empowering professionals with the tools for reliable and efficient diagnostics.

Need dependable equipment for your next project? Hire now to enjoy fast delivery, flexible rental options, and expert support every step of the way. Get the right products when you need them. Secure your rental today on 1300 024 473.

• A compact and portable system for easy use.
• Simultaneous PD and Tan Delta measurement capabilities.
• Integrated b2 Suite® software for comprehensive diagnostics and detailed reporting.
• GPS functionality with cable route display on OpenStreetMap®.
• Accurate Partial Discharge localisation with PD mapping and phase-resolved displays (PD pattern).
• Advanced filtering for high noise suppression.
• Complies with IEC 60270 standards and ensures calibration consistency.
• Monitored Withstand Test (MWT) as per IEEE 400.2-2013.
• Capable of operating in battery mode for added flexibility in the field.

PARTIAL DISCHARGE DIAGNOSTICS SYSTEM (PD)

Article number: SH5031

Input supply voltage: 110/240 VAC, 50/60 Hz

Operating voltage:

• sinusoidal 44 kV rms, 60 kV peak
• frequency 0.01-0.1 Hz in steps of 0.01 Hz default: 0.1 Hz (auto frequency)

HV coupling capacitor:

• capacitance ~ 1 nF
• dimensions, weight L 330 x W 280 x H 730 mm, 20.7 kg

HV filter capacitance: ~ 1 nF dimensions, weight L 300 x W 280 x H 720 mm, 19.9 kg

Filter: analog & digital

Velocity range (v/2): 10-150 m/µs

Measuring range: 100 km

PD background level: < 10 pC

PD localization accuracy: 1% PD resolution 0.1 pC, 0.1 m

Sample rate: 200 MS/s

Bandwidth: 100 MHz, analog filter

Signal amplification: 0-52 dB (1 channel) , 0-72 dB (2 channel)

Environment: temperature: storage -20°C to + 65°C, operating -5°C to + 45°C

TAN DELTA DIAGNOSTICS SYSTEM (TD)

Output Voltage:

• sinusoidal 44 kV rms, 60 kV peak
• frequency 0.1 Hz, 0.01 to 0.1 Hz1

Measuring range: 0.1 x 10-3-999 x 10-3

Voltage measurement:

• resolution 0.1 kV rms
• accuracy 0.5 % of reading

Current measurement:

• resolution 1 µA rms
• accuracy 0.5 % of reading

Tan Delta measurement:

• resolution 1 x 10-5
• accuracy ± 1 x 10-4

Load range: standard 500 pF to 10 µF

Weight and dimensions: incorporated in the PD coupling capacitor

• Enhanced Diagnostics — Combines Partial Discharge and Tan Delta measurements into one compact solution.
• User-Friendly Design — Lightweight, portable, and simple to set up for easy field deployment.
• Streamlined Maintenance — Preventive maintenance made easy with accurate diagnostics and detailed reporting.
• Cost-Effective Solution — Reduces downtime and prevents unexpected failures, saving on costly repairs.
• Wide Application Range — Suitable for high-voltage cables in power plants, industrial facilities, utility networks, infrastructure projects, and R&D environments.

• Power industry inspections — The PDTD60-2 is crucial for inspecting high-voltage cables in power plants and substations. Its precision in detecting partial discharges ensures early identification of insulation flaws, averting potential failures. This proactive maintenance tool significantly enhances grid reliability and safety.
• Industrial cable testing — Ideal for industrial settings, this device accurately assesses cable health in factories and production facilities. It ensures uninterrupted operations by pinpointing partial discharge in electrical cables, a critical factor in preventing unexpected downtime and costly repairs due to electrical failures.
• Utility network maintenance — Utility companies benefit from the PDTD60-2’s capability to monitor and diagnose cable conditions across vast networks. Its advanced diagnostics can help maintain the integrity of both underground and overhead lines, thereby reducing the risk of outages and extending the lifespan of cables.
• Infrastructure projects — The device serves as a valuable asset in large-scale infrastructure projects, providing detailed cable diagnostics during both construction and maintenance phases. Its ability to conduct thorough cable condition assessments ensures the electrical stability and longevity of critical infrastructure components.
• Research and development — In R&D settings, the PDTD60-2 is invaluable for testing and validating the performance of new electrical components and materials. Its precise measurements and diagnostic capabilities provide essential data for developing more durable and efficient electrical systems and parts.