Description
Overview
The Megger MIT1525 is a professional-grade 15 kV insulation resistance tester designed for engineers and technicians working with high-voltage electrical equipment. Built for reliability in power utilities, industrial plants, and maintenance environments, the MIT1525 provides accurate testing of transformers, cables, switchgear, and rotating machinery. Its rugged construction and intuitive interface make it ideal for field use.
Key Features
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Test voltage up to 15 kV for high-voltage assets
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Insulation resistance measurement up to 30 TΩ
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Automatic IR, DAR, PI, SV, and DD testing modes
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Rapid charge/discharge and advanced guard terminal for surface leakage elimination
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Large backlit LCD for clear visibility in low-light environments
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On-board memory with USB and Bluetooth® data transfer
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CAT IV 1000 V safety rating
Applications
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Power transformer insulation testing
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High-voltage cable integrity verification
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Generator and motor maintenance
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Switchgear and substation equipment diagnostics
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Predictive maintenance and commissioning testing
Technical Specifications
| Parameter | Value |
|---|---|
| Test Voltage | 500 V to 15 kV (selectable in 10 V steps) |
| Resistance Range | Up to 30 TΩ |
| Accuracy | ±5% ±2 digits |
| Output Current | 5 mA @ 15 kV |
| Short-Circuit Current | 5 mA typical |
| Timer | Up to 99 minutes |
| Power Supply | Rechargeable Li-ion battery / AC mains |
| Data Storage | 5,000 test results, USB/Bluetooth® export |
| Operating Temperature | -20 °C to +50 °C |
| Safety Rating | CAT IV 1000 V |
| Dimensions | 17 x 10 x 9 in (approx.) |
| Weight | ~16 lbs (7.3 kg) |
Package Contents
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Megger MIT1525 instrument
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High-voltage test leads and clips
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Mains charger and Li-ion battery
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User manual and calibration certificate
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Carrying case
Call to Action
Enhance your high-voltage maintenance and diagnostic capabilities with the Megger MIT1525. Contact our sales team today for a quote or to request a demo.
【FAQ】
Q1: What is the maximum insulation resistance measurement of the MIT1525?
A1: The MIT1525 measures insulation resistance up to 30 TΩ at voltages up to 15 kV.
Q2: Is the MIT1525 suitable for testing large power transformers?
A2: Yes, its 15 kV test voltage and 30 TΩ range are ideal for high-voltage transformers and substation equipment.
Q3: Can test data be exported for reporting?
A3: The tester stores up to 5,000 results and supports USB and Bluetooth® data transfer.
Q4: What safety category does the MIT1525 meet?
A4: It is rated CAT IV 1000 V for safe operation in demanding electrical environments.
