SMARTPULSE™ MV INSTRUCTION MANUAL
Section 1 – Equipment Overview
NGR
Neutral Grounding Resistor
HRG
High Resistance Grounding
HMI
Human Machine Interface
1.1 Exterior View – NEMA 1 Medium Voltage HRG Cabinet
Resistor Compartment
Touchscreen User
Interface
HRG Controls
Compartment
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™
Acronyms
MDE
Medium-Voltage Digital Electronics Module
M
SRE
Smart Relay
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4
Lifting Eyes
Ventilation –
Air Exhaust (hot)
Lockable Hasp
Ventilation –
Air Intake
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© 2025 Post Glover Resistors, Inc. • PGR Document #HR550-25
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