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The Megger PAT450 is a high-end portable appliance tester designed for ensuring the safe operation of portable electrical equipment.
Performs a variety of tests, including earth continuity (bond testing) at 200mA, 10A, and 25A, 250V and 500V insulation tests, alternative leakage tests, VA measurement, and 1.5kV and 3kV flash test functions. Ideal for standard household items to heavy-duty industrial equipment.
Offers both automatic and manual operation modes. Configurable automatic test structures allow supervisors to pre-define test procedures. Manual mode provides users full control over testing times and pass/fail limits.
Equipped with a 5.7-inch VGA backlit color screen, it delivers clear, easily understandable test results and simplifies menu navigation. Five user-defined soft-keys offer direct access to frequent functions.
Features an integral multi-user database storing up to 10,000 test results. Its flat data structure enhances traceability, facilitates asset setup, and links directly with PowerSuite software for professional certification.
Optional Accessories: Equipped with two USB ports, allowing seamless connection to optional barcode readers and printers for rapid asset identification and on-site label printing.
| Parameter | Details |
|---|---|
| Electrical Supply Range | 230V ±10% at 50/60Hz or 110V ±10% at 50Hz |
| Bond Test (10A and 25A) | Open-circuit voltage: 9V ac ±10% ±0.1V (supply: 230V 50Hz); Earth bond resistance accuracy: ±5% ±3 digits (0 to 0.49 Ω), ±5% ±5 (0.5 to 0.99 Ω); Display range: 0 to 1.99 Ω |
| Continuity Test (200mA) | Continuity test voltage: 9V ac ±10% ±0.1V (supply: 230V 50Hz); Continuity resistance accuracy: ±5% ±3 digits (0 to 0.49 Ω), ±5% ±5 digits (0.5 to 0.99 Ω); Continuity resistance resolution: 10 mΩ (1 to 19.99 Ω); Display range: 0 to 19.99 Ω |
| Insulation Test (250V and 500V) | Insulation resistance accuracy (230V): ±2% ±5 digits (0 to 19.99 MΩ), ±5% ±10 digits (20 to 99.99 MΩ); Insulation resistance resolution: 0.01 MΩ; Display range: 0 to 99.99 MΩ |
| Alternative Leakage Test | Test voltage and frequency: 40V a.c. ±10% nominal supply frequency; Leakage current accuracy: ±5% ±5 digits; Leakage current resolution: 0.01 mA; Display range: 0 to 19.99 mA |
| Differential Leakage Current | Test voltage: Nominal supply 110/230V ac; Test frequency: Nominal supply 50/60Hz; Differential leakage current accuracy: ±5% ±0.05mA (1.0mA - 9.99mA), ±5% ±0.1mA (0.1mA - 0.99mA); Resolution: 0.01 mA; Display/measurement range: 0.10mA - 19.99mA; Test duration: User-selectable between 1 second - 10 seconds + ∞; Readings corrected for 230V + 10% or 110V + 10% ac |
| Touch Current Test | Test voltage and frequency: Nominal supply; Touch current accuracy: ±5% ±5 digits; Touch current resolution: 0.01 mA; Display range: 0 to 10 mA |
| Operation Test | Test voltage and frequency: Nominal supply; VA rating: 3700 VA at 230V, 1800 VA at 110V; VA accuracy: ±5% ±10 digits (0 - 99 VA), ±5% ±50 digits (100 VA - 999 VA), ±5% ±100 digits (1000 VA - 3700 VA); Resolution: 1 VA (0 - 3700 VA); Display range: 0 to 3990 VA |
| Extension Lead Test | Test items: Earth connection, insulation, and polarity; Polarity test voltage: 12 V; Polarity check: Normal wire, phase-neutral short-circuit, phase-neutral reverse-connection, phase/neutral open-circuit |
| Flash Test | Test voltage: 1500 V a.c. nominal for Class I equipment, 3000 V a.c. nominal for Class II equipment |
| Dimensions | 320mm × 255mm × 155 mm |
| Weight | 5 kg |
| Display | 5.7-inch VGA backlit color screen |
| Data Storage | Integral multi-user database, can store up to 10,000 test results |
| Interfaces | 2 or 3 USB ports |
| Standards | DIN VDE 0701-0702, BGV A3, EN 62638 etc |
Model: Megger PAT450 portable appliance tester
Designed for testing portable electrical equipment to ensure safe and compliant operations.
