Thomas Research Products ● 11548 Smith Dr. ● Huntley, IL 60142 ● T: 847-515-3057 ● F: 847-515-3047 ● www.trpssl.com

ESP-125

Quartz Restrike System

The ESP-125 is a traditional 120V

control that incorporates a current sense

circuit that automatically lights a quartz

lamp when the main HID lamp is extin-

guished.

Features

♦ For magnetic ballasts with a 120V tap or input

♦ 50/60 Hz Operation

♦ Compact and simple to wire

♦ Measures the current drawn by the HID circuit rather

than voltage across the circuit allowing use with virtu-

ally any type of lamp or ballast circuit

♦ Operates on HID circuits from 39-1500 watts

♦ Operates auxiliary lamps up to 500W

♦ Non arcing switches allow the ESP-125 to be used in

Class 1, Division II vapor tight fixtures

♦ Can be wired directly to emergency generator power

♦ High temperature, flameproof plastic enclosure, 105ºC

maximum surface temp rating

♦ Individual Carton (-IC) includes mounting bracket and

wiring instructions for Distributors and End-Users

♦ Patent Pending

10-20-09

Wiring

Dimensions

ESP-125

Wiring Circuit - No Ignitor

Wiring Circuit - Ignitor Based HID