SMC PTE-100-C PRO Single Phase Relay Test Unit

Overview

The SMC PTE-100-C PRO is an advanced single-phase relay test unit designed for comprehensive protective relay testing. Building on the proven PTE-100-C foundation, the PRO version offers enhanced capabilities and support for optional modules like the PTE-FCN for extended frequency control functionality without requiring factory service.

Key Features

• 0 to 250 A variac-regulated, digitally controlled AC current output
• 0 to 140 VAC electronic voltage channel
• Voltage phase angle regulation from 0 to 360° with 0.1° resolution
• Voltage frequency regulation from 40 to 70 Hz with 0.1 Hz resolution
• Independent, stabilized, and electronically protected auxiliary 0 to 250 V DC source
• Complete set of measurement and automation functions
• Programmable 1 ms resolution digital chronometer
• Expandable with PTE-FCN module for advanced frequency control
• IP-65 casing for durability and field use

Applications

• Definite and inverse time overcurrent relay testing
• Min/max AC and DC voltage relay testing
• Directional overcurrent relay testing
• Frequency relay testing
• Distance relay testing
• Synchronizing relay testing
• Volts/Hz relay testing
• Directional power relay testing
• Thermal relay testing
• Power factor and phase angle testing
• Moulded Case Breaker (MCB, MCCB) testing
• CT Knee-point analysis
• Three-phase testing when combined with other PTE-range equipment