E-mail: info@ericcointernational.com
Tel: +86-18966910794
Contact Us

Ericco International Limited

Address: FLAT/RM 1202 12/F TUNG CHUN COMMERCIAL CENTRE 438-444 SHANGHAI ST KL

Xi'an Office Address: Room 20A, Ruixin Mansion, No. 25, Gaoxin Road, Xi'an, China

Tel: + 86-29-87545860/87545861-611

Fax: +86-29-88607633

Mobile: +86 18966910794                                       

Email: info@ericcointernational.com



ER400W Series Solid-State GPU 400Hz Frequency Converter

Features:
1. Automatically voltage compensation system,ideal voltage at aircraft connector;
2. Self diagnose system which would show error code/faulty explanation on the VFD screen;
3. Memory stores 10 events;
4. Galvanically isolated, low harmonic distortion;
5. Thoroughly proven advanced SPWM and IGBT technology;
6. Pure sine wave output;
7. Eco-friendly, high efficiency, low noise;
8. 28VDC military interlock.

Send Inquiry
ER400W Series Solid-State GPU 400Hz Frequency Converter

ER400W Series Solid-State GPU

400Hz Frequency Converter

 

图片1_meitu_1.jpg图片2_meitu_2.jpg

ER400W as a power source to develop aircraft quality 400hz Power. It is mostly used in aircraft production manufacturing, aviation R&D, military/civil hangar, maintenance plant, aerospace equipment, military airport tarmac and wells, aviation factories.

 

ER400W series is one of the most popular static frequency converter. ER400W is designed to change the power at 50Hz or 60Hz to aircraft quality power at 400Hz.

 

It integrates IGBT made by Mitsubishi, Siemens and Infineon with PWM switching technology, and combines micro controller and digital signal processor(DSP) for quicker response and higher reliability.

 

Main Features

Automatically voltage compensation system, ideal voltage at aircraft connector

Self diagnose system which would show error code/faulty explanation on the VFD screen

Memory stores 10 events

Galvanically isolated, low harmonic distortion

Thoroughly proven advanced SPWM and IGBT technology

Pure sine wave output

Eco-friendly, high efficiency, low noise

28VDC military interlock

 

36.JPG

Specification

Capacity

30/45/60/90/120/150/180KVA

Input

Voltage: 3 x127V/220V±15% or

3 x220V/380V±15%,

3 x240V/415V±15%

Or as per your specific requirement

(select one individual voltage)

Frequency: 40-70Hz

Power Factor:

≥0.8 Standard type

≥0.912 pulse type, optional item

Inrush current: None, soft start

Output

3x115/200V,3x120/208V(L-N/L-L),

Or select one individual voltage

Frequency: 400Hz (320-480Hz adjust)

Interface:RS232/485 communication port

Voltage regulation: ±1% FS(full scale)

Frequency regulation: ±0.1%

Crest: 1.414±0.1

Distortion: THD<3% @ linear load

Voltage difference between each phase<3V

Line drop compensation:1-10V

Voltage recovery: ∆U <10% and rec. time <50 ms at 100% load change

Phase angle symmetry:

120°±2° (33% unbalance Load

120°±4° (100% unbalance Load

Overload

125% for 600 sec; 150% for 60 sec;

200% for 10 sec.

Protection

Input Over/under voltage, phase loss

Over current, Over load,

Inner over heating,Short circuit,

Output Phase loss, wrong phase sequence

Self diagnose and alarm

VFD display and control:

Output voltage, Current, Frequency

Start/Stop,On/off each output

Line drop compensation status

Emergency Stop

Available options

28 VDC, 300-3000 A (45-180KVA  only)

Additional output contactor

Remote control box

Terminal extension for 2 PCS of 7 core cable

Parallel system

Door Interlock

28V Military Interlock

Working condition

Temperature:-40 to 55

Humidity:10~95% non condensing

Noise:< 65dB within 1 meter

IP22 / IP55

Reliability&Efficiency

Mean Time Between Failure (MTBF) 50,000H

Mean Time To Restoration (MTTR)< 30 min

Electromagnetic compatibility: Meeting relevant requirement of IEC61000-6-2 and EC61000-6-4

Standby power consumption: <65W

No-load power consumption: <2.5KW

Efficiency: 85% at full load for standard type                           

≥95% at full load for 12-pulse type(Optional)

Standards

DFS400

MH/T6018

ISO 6858

MIL-STD-704F

EN62040-1-1

GJB572

EN61000

GJB 181

 

ERICCO is expert in high quality er400w series solid-state gpu 400hz frequency converter manufacturing and selling, who is one of the best manufacturers and suppliers of er400w series solid-state gpu 400hz frequency converter with high precision. We have a professional factory at your service.
Related Products
Leave Message
Your privacy is important to us - we never sell or share your information.