SR-1600 Plus

Modular DC-AC/AC 24V and 48V Sinewave Inverter for Telecom Applications

SR-1600 Plus  is a high power-density rack inverter. (1.6KW per module, 6.4KW 2U by 4 modules, 52.1KW by 32 modules) The compact design is applicable for most of power systems.For the control field, it supports multi-control units including LCM Remote (CR-21 Plus), SNMP Ethernet Card (SN-V1) and Modbus Protocol (RS485 Port). With SR-1600 Plus, we hope the engineers can be free out of the complex installation.


  • Simple setting and scalable system capacity supports up to 32 pcs (51.2KW)
  • Seamless switch between AC and DC source
  • Build-in input and output full isolation
  • Wide AC input range Adjustable 150~265V (230V system), 75~132V (120V system)
  • High efficiency (~95%)
  • Power factor ≧ 0.99
  • Advanced Protection Features: Input reverse, under-voltage, over voltage protection and Output protection:short circuit, over load, over temperature, over voltage protection
  • Seamless Transfer between DC and AC in each inverter module

Series Table

ModelPowerAC OutputAC InputDC Input
SR1600 Plus-1241200W/1600VA120VAC120VAC24VDC
SR1600 Plus-1481600W/1600VA120VAC120VAC48VDC
SR1600 Plus-2241200W/1600VA230VAC230VAC24VDC
SR1600 Plus-2481600W/1600VA230VAC230VAC48VDC

Specifications Table

Control & Signal
Advanced ControlRS-485 control module (Modbus), CR-21 LCM (optional), SN-1 (optional)
Failure IndicatorBuzzer Alarm
Historical RecordEvent log
DC Input ProtectionOver voltage/Under Voltage/Reverse Polarity
AC Input ProtectionOver voltage/Under Voltage/Over Current
Output ProtectionShort Circuit/Overload/Over Temperature
Transfer Perfomance
Inverter to UtiilityO Sec
Utility AC to InverterO sec
Operating TemperatureFull Load -25°C ~ 40°C Power De-rating from 40°C to 60°C
Storage Temperature-40°C -70°C
Working Humidity95% RH non-condensing
VibrationBS EN 61373
Safety & EMC
Safety StandardsMeet UL 60950-1 & EN 60950-1
EMC StandardsFCC class B , EN55022 class B, EN 61204-3
Dimension (WxHxD) Module105x83x410mm / 4.13×3.27×16.14 inch
Dimension (WxHxD) Shelf446x85x509 mm / 17.56×3.35×20.04 inch

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