Sicon Chat Union Electric Co.,Ltd

DTP Modular Inverter 3-18KVA

Modular architecture
DC-AC inverter
DC input: 48VDC, 110VDC or 220VDC
AC output: 220V/230V/240V Pure sine wave, single phase

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   DTP series modular Inverter is pure sine wave, single phase, DC-AC inverter for critical telecom and electric power equipments. The DC input could be 48VDC,110VDC or 220VDC.It is modular architecture,consisting of system rack and inverter modules, which could configure various power capacities by adding modules. With N+1 redundant design, if one inverter fails,it will withdraw from the system and the inverter system keeps supply to load.


   1.Monitor module and inverter module are all hot swap, with self-detection and alarm function
   2.User friendly LCD+LED, accurate display of system operation statues
   3.Performance index indication and display, event record for failure tracing
   4.Protection functions: input/output under or over voltage,overload protection to protect load equipment
   5.System transfer: fast transfer under synchronize or non-synchronize
   6.Communication interface: output dry contact, RS232/485
   7.DC priority or AC priority(bypass) are available. And user could choose one as priority in monitor module.

   Telecommunication station, electrical substation and environments with poor utility grid conditions.

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Module power: 3KVA 
Dimension (H×W×D) mm: 320*442*420

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Product :  DTP-18
System power: 18KVA
Module power: 3KVA 
Dimension (H×W×D) mm: 455*442*420
DTP-18 18KVA Inverter

Model DTP11-09 DTP11-18
Max Capacity 9KVA (3 Modules Parallel ) 18KVA (6 Modules Parallel )
DC Input Rated Voltage 48VDC, 110VDC, 220VDC
Voltage Range 42V~57V, 94V~128V, 189V~256V
Input Reflected Wind Band Noise Current 10%
Input Reflected Weight Noise Current 1%
AC Output Output Voltage 220V/ 230V/ 240V
Voltage Precision ±1%
Output Frequency 50Hz/60Hz±1%
Power Factor 0.8
Voltage Distortion 3% (Liner Load) / 5% (Non-Liner Load)
Load Peak Factor 3
Overall Efficiency ≥90%
Load Share Precision ≤5%
Overload Capacity 105~125% Load ≥60s; 126~150% Load ≥10s
Transfer Time ≤4ms
Environment Operating Temperature -5℃~40℃
Relative Humidity ≤ 93% Non-Cadency
Ambient Temperature -40℃~70℃ 96% Non-Cadency
Operating Altitude ≤1000m, De-Rating By1℃ Each 200m Higher
Mechanical Acoustic Noise: (1m) ≤65DB
Dimension(H× W×D)Mm 320*442*420 455*442*420
Rack Weight 23kg 25kg
Safety Compliance EN62040-1-1:2003 EN60950-1:2001
RS232, RS485
Environmental Compliance ETS300 753


Subject: DTP Modular Inverter 3-18KVA


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