ER-PS-F60W Frequency Converter
Introduction
The ER-PS-F60W frequency converter is used to convert conventional 50Hz or 60Hz electrical energy into shipboard power for installation in substations or power distribution rooms. It can also be transported ashore power converters in all-weather outdoor cabinets for installation in docks or mooring berths.
It integrates IGBT made by Mitsubishi, Siemens and Infineon with PWM switching technology, and combines micro controller (digital signal control) design for quicker response and higher reliability. ER-PS-F60W is widely used in shipyard, ship manufacturing and repair plants, docks and other powered ship occasions.
Features
Isolated output transformer, suit for any unbalance loads.
Every single phase can be used independently
EMC compatible, low noise
Thoroughly proven advanced SPWM and IGBT technology
Galvanically isolated, low harmonic distortion
Pure Sine wave, sinusoidal output
Variable frequency and voltage
Display real-time data: voltage, current, frequency and power
Models Selection
The ER-F60W series power supply model designation is shown below:
ER-F60W series power supply single unit are available with the following capacities:
Triple phase output:
15kVA,20kVA,30kVA,45kVA,60kVA,75kVA,100kVA,150kVA,200kVA,300kVA,500kVA,600kVA,800kVA,1200kVA
Specifications
Capacity:
15kVA to 1200kVA
Input:
Voltage: 3 x240V/415V+/-30%
3 x220V/380V+/-30% or as per your specific
requirement (select one individual voltage)
Frequency: 40-70Hz
Power Factor:
≥0.8 (Standard type)
≥0.9 (12-pulse type, option item)
Output Voltage: 3x220V/380V, 3x240V/415V 3x254V/440V, 3x277V/480V fixed
Overload: 125% for 600 sec; 150% for 30 sec
Protection:
Input Over/under voltage, phase loss
Over current, overload
Inner overheating, short circuit
Output phase loss, wrong phase sequence
Display:
Output voltage, current, frequency
Start/stop, on/off each output
Emergency stop
Working condition:
Temperature: -10 to 50℃
3 phase 216-292V/374-506V adjustable (select one individual voltage)
Frequency: 50Hz or 60Hz
Voltage Regulation: +/-1%
Frequency Regulation: +/-0.1%
Crest: 1.414+/-0.1
Distortion: THD<3%@ linear load
Phase angle symmetry:
120°±2° (33% unbalance load）
120°±4° (100% unbalance load）
Reliability & Efficiency:
Mean Time Between Failure (MTBF) 50,000H
Mean Time To Restoration (MTTR)<30 min
Overall efficiency≥85%
Standards:
EN61010
EC 62321
EN61326
EN62040-1-1
Application Techniques
1.What is the Device Interface Definition of MEMS North Seeker
2.What Performance is the FOG sensor in FOG North Finder
3.Where are MEMS Gyroscopes Used?
4.Research Background and Current Status of MEMS IMU
5.How do parameters affect the performance of the quartz accelerometer?#3708F0
6.Background and Development Status of MEMS Inertial Sensors
More Products
