EN
STM250
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Introduction

STM250 is a sub-rack inverter system integrating TM250 inverter module and TJ20 module. It is a truly redundant system offering functions of pure sine wave inverter, bypass transfer switch and monitor into one 19”3U sub-rack.
Single module is hot plug design which make the maintenance an easy job without interruption to your critical load.

For 100Vac/110Vac/120Vac , max 4KVA is available.

主要特点:

●  9”3U   ●  Pure Sine Wave, with THD<3%  ●  N+1 redundant configuration   ●  Hot plug in technology   ●  Max efficiency up to 90%  ●  DC-AC isolation improving system security  ●  Built in bypass transfer switch   ●  Quick transfer time 5-8ms  ●  Built in monitor module  ●  Voltage adjustable 230Vac (200-240) or 110Vac (100-120)  ●  Working mode selectable (AC priority or DC priority )  ●  RS485 or RS232 communication port   ●  Relay dry contact  ●  Built in SNMP card – optional 

Scene application
Detailed parameter documentation
Documentation download
download
Contact Us TBB POWER CO.,LTD.
Tel:+86-592-5796068 5212299 5796088
Fax:+86-592-5796070
Email: sales@tbbpower.com
Website: www.tbbpower.com
Add:No.15, North Shishan Road, Haicang District, Xiamen, China 361027
TBB Power GmbH
Add:Opitzstrasse 10, 40470 Düsseldorf Germany
Email: info@tbbpower.de
Tel:+49 (0)211 6413 7948 / 6413 7949
Website:www.tbbpower.de