Nimac

Nimac Power Systems (M) Sdn Bhd

Product Category




Telecom Switching Mode Rectifier

PRS2000 SERIES RECTIFIER

SMPS2000 Rectifier Module

PRS2000 Series Rectifier Specification

Model SMPS2000 Rectifier Module
  Input
  Rated voltage Single phase 220 V
  Operation range 130 V ~ 300 V
  Overvoltage protection   If the mains exceed 300 V, it will be shut off automatically; while the mains return to 
285±10V, it will be restored automatically.
  Undervoltage protection   If the mains are under 130 V, it will be shut off automatically; while the mains return to
130 V, it will be restored automatically.
  Current =15A
  Frequency 50/60 Hz±10%
  Power Factor =0.995
 
  Output
  Voltage 48V (42~59 V adjustable)
  Current 50A
  Current sharing at paralleling =±5%
  Voltage stability precision =±0.5%
  Protection   Overvoltage, overcurrent, lowvoltage, short-circuit and over temperature.
 
  Other Data
  Efficiency =91%
  Cooling mode Fan cooling
  Operation temperature -10~+55°C
  Storage temperature -40~+85°C
  Degree of protection IP20
  Ripple voltage =200m Vpp
  Phosphometric noise =2m V
  Reliability MTBF>10^5h
  Load effect (load regulating 
ratio)
=±0.5%
  Restoring time of load effect 
(dynamic response)
=200 µ s
  Source effect (line regulating 
ratio)
=±0.1%
  Soft start time =3s
  Dimension 130mm (W) x 423mm (D) x 266mm (H)
  Weight 11 kg
 
  Electromagnetic Compatibility
  Conduction   AC input in accordance with EN50081-1 and EN50081-2 standards, DC output in 
accordance with EN50081-2 standard.
  Radiation   In accordance with EN50081-1 and EN50081-2 standard.
  Anti-interference   In accordance with EN50081-1 and EN50081-2 standard.
  Safety   In accordance with IEC950, EN60950, EN41003, UL1950, and AS/NSZ3260 standards
  Insulation Feature   Insulation resistance     >2MO
Input to ground            1.5 K V
Input to output             1.5 K V
Output to ground          710 V

PRS1000 Series Rectifier

CU2000 Control Module

  • Adopt LCD display of large size, and display of Chinese directly 
  • Able to control by keyboard 
  • With complete alarm, automatic protection function, able to produce acoustic and visional alarm.
  • Battery monitor function:
    • Period, manual, automatically equalizing, floating charging change
    • Battery on-line discharging test
    • Battery charging voltage temperature compensation (optional)
    • Battery charging current limitation
    • Battery overdischarging protection and twice power supply protection
  • With function of environment monitor and test (including environment temperature smog alarm, optional)
  • Input: 8 analog inputs, 8 digital inputs
  • Output: 12 relay outputs, 1 digital output, 1 analog voltage output
  • Support directly MII centralized monitor communication protocol
  • Adopt standard RS232 interface
  • Dimension: 210 mm (W) x 173 mm (D) x 133 mm (H)
  • Weight: 1kg

PR2000 Sub-rack

  • PR2000 sub-rack can be installed with 4 rectifier modules.
  • AC/DC distribution and intergrated transmission of systems information can be processed by single circuit board.
  • AC input connection distribution 
  • DC join togethers 
  • Communicate with control module 

PRS2000R2 Integrated Rack

The systems includes: 2 PR200 rectifier module sub-racks, 8 SMPS2000 rectiifier modules and 1 CU2000 control module. The output is up to 400A.

  AC Distribution
  AC auxiliary output: three phase 16Ax2
  DC Distribution
  Low resistance distribution High resistance distribution
  Load shunt Fuse 300A x 2,100A x 4 Fuse 300A x 2,100A x 4
Fuse 36A x 2,16A x 6 Fuse 16A/45mO x 54
  Battery shunt Fuse 400A x 2 Fuse 400A x 2
  Lead-out mode Upper lead-in
Upper lead-out
Upper lead-in
Upper lead-out
  Other data
  Dimension 600 mm (W) x 600 mm (D) x 1600 mm (H) 600 mm (W) x 600 mm (D) x 2000 mm (H)
  Weight 200 kg (not include rectifier module) 250 kg (not include rectifier module)