Features

• Military-grade extrusion ensures a high tolerance for shock and vibration
• Low EMI
• Color coded output terminals
• LED Visual indicators for operation and errors
• Rugged and reliable
• Five year parts and labour warranty
• Product Datasheet | Download
• Product Manual | Download

The PWS1550 Series Power Supply provides up to 1500 watts continuous and 1800 watts intermittent to power one or more DC loads from a 110 or220 VAC source. Two positive and two negative output connections are provided for easy connection to multiple devices.

Internally, the recently updated design incorporates a Power Factor Corrected (PFC) input stage allowing the charger to run continuously from 85 264 VAC at 50 or 60 Hz with a Power Factor of 0.99 or better from 10% to 100% load. Heavy input and output filtering reduces EMI to extremely low levels to prevent radio interference.

Safety features include over-temperature shutdown, current limiting, short circuit protection with automatic recovery, input under voltage shutdown and output over-voltage protection. Additional features include visual indicators for low input voltage, overload and over-temperature, dry contact output fail output and remote control connection.

This new power supply is identical to the predecessor PWS1505 Series in form, fit, and function and is a direct drop in replacement.

Function	Power Supply
Conversion	AC to DC
Power Level	1500
Input Volts	85 - 264 VAC, 110 VAC, 110/220 VAC, 220 VAC
Power Factor Corrected (PFC)	Yes
Output Volts	48 VDC
Output Amps Continuous	28
Output Amps Peak	33
Input/Output Isolation	Yes
Technology	Analog
Product Series on website	PWS1550
Option Codes	'Z' No Conformal Coating (Any Model), 'Y' IP67 Certified, 'X' Ruggedized & Wide Temp, 'W' IP66 Water Resistant, 'V' Digital Volt/Ammeter, 'U' Safety Special Inspection (CSA/UL), 'P' Portable (Handle & Feet), 'O' Open Frame - No chassis, 'M' Military Rugged, 'G' GMDSS (DVAM & RCP1 Remote), 'E' European ROHS compliant, 'D' Paralleling Diodes

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