High Frequency UPS Uninterruptible Power Supply DR Series

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Basic Info

Place of Origin:	China

Product Description

High Frequency UPS Uninterruptible Power Supply DR Series Telecom Rectifier

Description

The DR series is specially designed to meet the demand for the compact,flexible,high performance,high reliability power supply . The system’s 19 inches and 7U standard structure adapts to various telecom cabinet and racks. The rectifier efficiency is up to 97%, while the standard efficiency is up to 92%.

Specifications


Model		DR48250	DR48120
AC Input	Voltage	85~300VAC	85~300VAC
	Frequency	45~65Hz	45~65Hz
	Power Factor	≥0.99	≥0.99
DC Output	Voltage	-42~58.5V	-42~58.5V
	Current	100A/1P2+63A/1P4+32A/1P2 32A/1P2+16A/1P2+10A/1P2	63A/1P2+32A/1P2 16A/1P*4
	Ripple	< 200 mV peak to peak, < 2 mV rms psophometric	< 200 mV peak to peak, < 2 mV rms psophometric
	Load Regulation	0.5%	0.5%
	Current Sharing	≤5%	≤5%
	Parallel Rectifier Module	1~5	1~4
	Efficiency	Rectifier :97%	Rectifier :97%
	Efficiency	Standard:92%	Standard:92%
Protection	Over Current	Input: fuse; Output: fuse	Input: fuse; Output: fuse
	Over Voltage /Temperature	Yes	Yes
	LED/Alarm	Yes	Yes
Environment	Noise(1 meter)	≤50dB	≤50dB
	Operation /Storage Temperature	–30℃~+65℃/–40℃~70℃	–30℃~+65℃/–40℃~70℃
	Relative Humidity	10%-95%(non-condensing)	10%-95%(non-condensing)
Mechanical WD H (mm)	Subrack	483334310	483371222
Mechanical WD H (mm)	Rectifier module	10323184	20810642
Weight(Kg)	Subrack	17.2	13
Weight(Kg)	Rectifier module	2.4	1.7

Features

Wide input voltage:85-300V AC
Widel input voltage:-30~65℃
Costl efficiency solution:high integrated power supply
Hot-plug and easy maintenancel
Full range of protectionl
Advanced battery managementl
Interface:RS232/485/SNMP, dry contactorsl

Application

INVT power got high-tech financial support from Shenzhen government.

As one of the biggest power electronics R&D platform in China, INVT keeps putting great investment into technology innovation. Feb. 2011, INVT power was funded by Shenzhen government in terms of technology innovation in power electronics industry. INVT will put more investment into EMC & safety lab, environment lab, test bay, and so on, to meet the requirement of the ongoing products.

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Ups Uninterruptable Power Sup