ESP-125 Datasheet by Thomas Research Products

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© 2019 Thomas Research Products. Speci ications subject to change without notice.
Thomas Research Products • 1225 Bowes Rd • Elgin, IL 60123 • T 847-515-3057 • F 847-515-3047 • www.trpssl.com
ESP-125
Quartz Restrike System
Rev 02-26-2019
Features
Dimensions Wiring
12” leads, stripped 0.63”
Intelligent Device
ECOSYSTEM
classic
• For use with HPS or Metal Halide (probe-start or pulse start) 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 virtually 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
• Patent Pending
• Not for use with F-can ballasts with ignitors
1.5”
2.25”
.75”
Threaded Nipple:
½”-NPS
ESP-125 (T)
Ignitor-based HID
277V
240V
208V
120V
Ignitor
Com
Black
White
Red Yellow
Lamp Shell
Lead
Cap
X1
X2
X3
HID
Lamp
500W Max
Quartz Load
ESP-125 (T)
No-Ignitor HID
277V
240V
208V
120V
Com
Black
White
Red Yellow
Lamp Shell
Lead
Cap
HID
Lamp
500W Max
Quartz Load
The ESP-125 is a traditional 120V control that incorporates a current sensing
circuit that automatically lights a quartz lamp when the main HID lamp is
extinguished.