Megger SPI225

| Attribute | Value |
|---|---|
| Test Voltage Range | 250V, 500V, 1000V DC |
| Insulation Resistance Range | Up to 200 GΩ |
| Measurement Categories | Insulation Resistance, Continuity, AC/DC Voltage |
| Continuity Test Current | 200 mA |
| AC/DC Voltage Measurement Range | Up to 600V AC/DC |
| Display Type | Digital LCD with analog bar graph |
| Power Source | 6 x AA batteries |
| Safety Rating | CAT IV 600V / CAT III 1000V |
| Operating Temperature Range | -10°C to +50°C (14°F to 122°F) |
| Standards Compliance | IEC/EN 61557, IEC/EN 61010-1 |
Megger SPI225 Options:
- SPI225 - N - Standard System 115 VAC
- SPI225 - R - Standard System 230 VAC
- SPI225 - C - CE Compliant System 230 VAC
- SPI225 - 1 - With Bluetooth
- SPI225 - 0 - Without Bluetooth
- SPI225 - A - North American Power Cord
- SPI225 - I - International Power Cord
- SPI225 - E - Continental Europe Power Cord
- SPI225 - U - United Kingdom Power Cord
| Model | SPI225 |
|---|
The Megger SPI225 is a high current primary injection test system designed for precise testing of substation equipment including overcurrent relays, circuit breakers, motor overloads, and current transformers. It is the first of its kind to allow users to directly enter a desired current value, which the system automatically generates and regulates without preheating the test sample. Its output ranges can deliver several times their current rating depending on circuit impedance and voltage capacity.
Equipped with an intuitive touch screen interface, the SPI225 eliminates complicated menu navigation found in other systems. It supports both manual and fully automated operation, making it suitable for circuit breaker testing, relay verification, switchgear, CTs, and ground fault protection systems. Up to four SPI225 units can be connected in parallel or series configurations for extended capability.
Testwall can supply the used Megger SPI225, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Megger SPI225.




