Megger SPI225-Smart Injection Test System

2 Comments
  • Primary and secondary injection test system
  • High-current testing for relays and breakers
  • Automated current zero crossing for DC offset elimination
  • Types in predetermined current without preheating
  • Regulates high current via pulsing output
  • Reliable testing for substation applications
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SKU: 5074 Category:
Brand:Megger

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Description

Megger SPI225 Smart Primary Injection Test System

The Megger SPI225 is a high-current primary injection test system for all forms of high-current testing required in a substation, including testing overcurrent relays, circuit breakers, motor overloads, and current transformers.

The SPI system is the FIRST high-current test system to permit a user to type in a predetermined current and the SPI system will generate and regulate the requested high current without preheating the test sample by pulsing the output current at high currents.

The SPI system also has the unique ability to turn on at the current zero crossing every time for any load by automatically adjusting the output firing angle. This eliminates DC offset for every circuit breaker type and the need for the user to determine and adjust the firing angle for different loads and circuit breakers.

The Megger SPI225 is a reliable secondary injection tester used for testing protective relays and circuit breakers. It offers accurate simulations and is great value for money. SPI225 N1A is the advanced model of SPI225 series. The primary injection test simulates a high current, while the secondary injection test uses a low-level signal.

datasheet

datasheet

Data Sheet

Specifications

Specifications

Category Specification Details
Input “N” Voltage 115/230±15%
Current and Frequency 15 / 8A, 60/50 Hz
Input “C” Voltage, Current, Frequency 230±15%, 8A, 60/50 Hz
Output Ranges 25 to 500 A 3.5 V max
6.25 to 125 A 14 V max
1.25 to 25 A 70 V max
Ammeter Operating Mode Memory, Continuous
Digital Display Autoranging display 5-digit
Ranges and Accuracy 1.0000 A to 99.999 kA, Continuous ±1%, RMS Pulse ±1.5%
Voltmeter Digital Display 5-digit Autoranging display
Ranges 0.01 to 600.00 Volts
Accuracy ±1% of reading
Timer range Digital Display and Ranges 5-digit Autoranging display, 0.001 to 99999 seconds, 0.01 to 99999 cycles
Communications port Ethernet 2
USB 2.0
Bluetooth optional
Dimensions N model 14.2 W x 7.6 H x 12.0 D in. (360 W x 194 H x 305 D mm)
C model 14.2 W x 7.6 H x 17.0 D in. (360 W x 194 H x 432 D mm)
Operating temperature range and humidity Operating 0° C to 50° C
Storage -30° C to 70° C
Humidity 0 to 90% Non-Condensing
Conformance Standards Safety EN 61010-1
Shock EN/IEC 60068-2-27
Vibration EN/IEC 68-2-6
Reviews (2)
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2 reviews for Megger SPI225-Smart Injection Test System

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  1. yaser

    Value for money
    Durability
    Delivery speed

    The MEGGER SPI225-Smart Injection Test System is fantastic. The data accuracy and smart features are top-notch, making it easier to perform complex tests.

  2. sam

    The SPI225 from Megger is incredibly intuitive and reliable for all our testing needs.

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