Enersine ESD 34 Modular


Enersine (APF)

  • Modular design, easy to extend
  • Up to 51st harmonic
  • Up to 12 harmonic orders selective individually
  • Close/Open Loop Control
  • Programmable power factor correction
  • Full-time DSP Control system
  • Easy selection
  • Shunt connection, easy for maintenance
  • Flexible Up-grading/Redundancy
  • Parallel operated in different capacity
  • User-friendly control panel

Features

Modular and easy to extend

Enersine ESD34 is designed in standard 19¡¨ rack mounting and wall mounting configuration. Enersine ESD34 is composed of one Control Module plus several Power Modules.

Close/Open Loop Control
The CT is allowed to install at source or load side for measure the harmonic current from the load. When CT install at source side, the close loop control method is used for best accuracy of harmonic current compensation.

Power Factor Correction

Enersine ESD34 not only compensate harmonic current but also the reactive power. Enersine ESD34 is able to correct for either a leading or lagging power factor.

Flexible up-grading/redundancy
In the event if the real value of the ILh is higher than the estimated one, or the ILh increase due to additional loads being added, there is no overload risk on the existing Enersine ESD34 which have been selected. Enersine ESD34 has current limit capability up to its full rating, thus it will not shut down or malfunction but will continue to operate in full compensating mode. Additional Enersine ESD34 can be added in parallel on site later to meet the increment of the ILh vaue.
The maximum parallel operation configuration is 8 control modules and different capacity can be operated in parallel.

User-Friendly control panel
Enersine ESD34 is equipped with a user friendly control panel. It is simple to turn the unit on or off and features buzzer silence and system status.The optional graphic LCD panel with special blue back light offers access to all parameters, waveforms, & spectrum for management of both Enersine ESD34 and system power quality.

Communication Capability
Enersine ESD34 provides 2 communication slots for install below communication cards.

  • Standard RS232/USB Card
  • Optional RS422/RS485 Card
  • Optional Ethernet Card

Optional Monitoring Software
Enersine ESD34 provides optional monitoring software ESD-Link34 for remote monitor and control. ESD-Link34 has below functions:

  • Real Time Monitoring
  • Download the Parameter, Waveform, Spectrum and Event logs
  • Recorder for the Parameter
  • Dry Contact programming
  • Monitor up to 255 Units

General Chararcteristics

storage temperature -20°C to + 70°C
Operating Temperature +0°C ~ to + 40°C/32°F to 104°F
Relative Humidity < 95%
Operating Altitude <1000 m/3200ft
Reference Harmonic Standard EN 61000-3-4, IEEE 519-1992
Reference Design Standard EN60146

Control Module Specification

Item Model Number ESD34-CX035-400E-X ESD34-CX030-480A-X
Input Voltage   400V + 15%,-20% 480+15%,-20%
Phase/Wires   3phase 4 wires/3wires
Frequency   50/60+_ Hz (Auto Sensing)
Compensated Harmonic Orders   From 2nd to 51st Order.
Up to 12 orders actives simultaneously( 2nd - 31st).
Higher Order Compensation (32nd -51st) Disable/Enable operation.
Power Factor Correction Compensate both lagging and leading reactive power. Compensate leading reactive Power.
CT Ratio   Can be set. Primary Current:100A-10000A
Secondary Current: 1A (Standard )/5A (optional)
CT Location   Source of Load side
Response Time   <20msec
Number of controllable power Module   Up to 4 Power Modules.
Parallel Up to 8 Control Modules.
Maximum Heat losses   50watt
Dry Contact (Standard Configuration)   5 Output Dry Contacts, 1 Input Dry Contact & 1 EPO
Communication Interface   Standard: RS232/USB Optional: RS485/RS422 Ethernet Card
Programming Setting by expert service software or LCD control panel.  
Monitoring Software(Optional) ESD-Link34
Communication Protocol J-Bus/MOD Bus Protocol
Control Panel   Standard: LED Control Panel Optional: Graphic LCD Display
Color   RAL9011(PATONE Process Black C)
Protection Index   IP20
Dimensions (WxHxD)mm/inch   440 x 170 x 86 / 17.3 x 28.0 x 3.4
Weight (kgs /Ibs)   05/11.0

Power Module Specification

Item Model Number ESD34-PX035-400E ESD34-PX030-480A
Input Voltage 400V + 15%, -20% 480V + 15%,-20%
Phase/Wires   3 phase 4 wires/ 3wires
Frequency 50/60+_ 3Hz
Maximum Compensation Current/Phase 35 Arms 30 Arms
De-rating Compensation Current/Phase(1) 30 Arms 25Arms
Maximum Compensation Current for Natural 105 Arms 90Arms
Inrush Current   Less than rated current
Current Limitation   Yes, at full correcting
Maximum Heat losses   650 Watt
Color   RAL9011(PATONE Process Black C)
Protection Index   IP20
Dimensions (WxHxD)mm/inch 440 x710x131 / 17.3 x 28 x 5.2 440 x 710x175/ 17.3 x 28.0 x 6.9
Weight (kgs /Ibs) 31.0 / 68.3

42.0/92.5

(1)When 2 and above Power Modules work in power scalable configuration, the power module module will downgrade automatically from 35A to 30A. It mens 60A/90A/120A, while 2/3/4 400v power modules connecting parallel.