English
Sicon Chat Union Electric Co.,Ltd
DPQ STS 1 Phase & 3 Phase
Static Transfer Switch
2 input source, 1 as priority, 1 as standby
1/1 mode: 20A, 32A, 50A
3/3 mode: 100A, 160A, 200A, 250A
Customerized product available
DPQ11, 1/1 mode, rackmount, 2U or 1U
DPQ33, 3/3 mode, cabinet


Inquiry now Download

Overview 
DPQ series STS (Static Transfer Switch) solution provides an automatic, seamless transfer between your business-critical load and the outputs of two independent UPS Systems in a dual-bus power configuration.


Feature
    1.Intelligent monitor, diagnostics and alarming
    2.Priority source: the user chooses one source as main source and another as standby
    3.Transfer time : 5ms maximum auto transfers between AC power sources
    4.Protection: if the STS fail, the system will choose one input source as fix source, to ensure uninterruptible power supply
    5.Break-before-made switching, automatic switching
    6.Manual and automatic transfers
Application 
Automatic control system of data rooms, communication rooms and power industry, power supply system of petrochemical industry, security prevention system of intelligent building and other mission critical envrionments.

Product :  DPQ11 Series STS
Static Transfer Switch
2 input source, 1 as priority, 1 as standby
1/1 mode: 20A, 32A, 50A
rackmount, 2U or 1U

Sicon STS
                  
Product :  DPQ33 Series STS
Static Transfer Switch
2 input source, 1 as priority, 1 as standby
3/3 mode: 100A, 160A, 200A, 250A 
3/3 mode, cabinet

Sicon Static Transfer Switch




Model DPQ11-020 DPQ11-032 DPQ11-050 DPQ33-100 DPQ33-160 DPQ33-200 DPQ33-250
Current rating 20A 32A 50A 100A 160A 200A 250A
Input voltage 220±15% 380±15%
Output voltage 220±15% 380±15%
Frequency 50Hz/60Hz 50Hz/60Hz
Auto transfer time ≤5 ms (synchronic); ≤10 ms (non-synchronic) ≤5 ms (synchronic); ≤10 ms (non-synchronic)
Transfer mode break before make break before make
Transfer condition synchronic or non-synchronic synchronic or non-synchronic
Peck factor 4:01 4:01
Efficiency >99% >99%
Cooling natural cooling natural cooling
Temperature increase <10℃ <20℃
Operation temperature -15℃~55℃ -15℃~55℃
Relative humility 20%-93% non-cadency 20%-93% non-cadency
Operating altitude ≤ 2000m ≤ 2000m
Outline Rack mounted 19inch 2U 600*800*1400mm cabinet

inquiry

Subject: DPQ STS 1 Phase & 3 Phase

CHAT WITH US

Contact SCU sales Team
SCU international Sales Center


Email: enquiry@scupower.com


Tel: 86-311-85903762
Fax: 86-311-85903718

Copyright © 2015-2017 Sicon Chat Union Electric Co.,Ltd.