The PowerHouse ™ DWS-120 system circulates heated water or coolant with an electric water pump powered from a standard external 120VAC source. Unlike other competitive units that require 3-phase, 60-amp power, the DWS-120 uses just 5 amps. This eliminates any rewiring in or around the locomotive that some heaters require.
The DWS-120 features a modular frame and cage design that protects components, and a compact size that fits in more places.
Components & Specifications:
ELECTRONICS/CONTROLS
Switches, relays, indicator light and power supply
CIRCULATION PUMP
25 GPM, 24VDC, circulates water or coolant
HEATER
120,000 BTU (35kW) diesel burner, fuel usage: 1 gal/hr (constant firing),.35 gal/hr average at operating temperature
