Three Phase 380Vac input DC Rectifiers 160VDC adjustable DC power
supply high frequency
Description
This rectifier adopts high frequency IGBT as semiconductor
component and PWM modulation technology. It is modular structure
design, easy to expand output current capacity, several rectifier
modules could be connected in parallel and mounted in stack up to
20 modules to make more current single rectifier.adopt full digital design, using TI 12-bit DSP control.
Application
It is widely used in Electrochemical,surface treatment, shipbuilding industry, the petrochemical and power supply system, industrial control, electronic power,surface treatment, scientific
research, instrumentation, military industry and other high-tech
fields.
Model name
I D M A – 360 /200
1 2 3 4 5 6
1- I means "IMAX"
2- DC output
3- module
4- Air cooled
5- 360V Rated output Voltage
6- 200A Rated output current
Features
Electrical features
Ø Input:342VAC~418VAC,Three-phase input.
Ø DSP control,Output current,High voltage accuracy
Ø Modular design with flexible DC outputs in the efficient switch
mode technology.
Ø Power Supplies available as air or water cooled models
Ø Supports CAN bus /RS485 communication
Ø Support constant voltage, constant current mode, and can be
freely switched
Ø Supports input over voltage/under voltage protection, phase-loss
protection, and input three-phase unbalanced protection
Ø Supports output over voltage, over current, short circuit, and
over temperature protection
Ø Our rectifiers can live in a tough world, Independent air duct
design, Unique Anti-corrosion Design, improve the product life
cycle, high reliability.
Ø All input/output connections in the back for easy access
Ø Cooling systems :Air cooled system or water cooled system.
Energy saving & high accuracy
Ø High speed IGBT technology
Ø Modular power platform and multi-tower interconnection
Ø Microprocessor controlled
Ø Up to 40% power saving versus Silicon Controlled Rectifier (SCR)
Ø Low output current ripple
Ø Fast response time and high stability to load variation (~1ms)
Software features
Ø Simple output parameters and waveform programming from the
operator panel, remote control or
Ø PC/PLC (current, voltage, cycle time and ramp time)
Ø Customized software available
Ø High precision voltage and current regulation (1000 steps)
Ø Allows you to customize the output soft start time and working
time
Ø A/h and A/min meters for precise thickness and dosing pumps
control
Ø Operation Modes Manual (Through operator panel or remote control)
Automatic (Via PC or PLC)
Available Interfaces
Ø RS485 *
ØRS232 *
Ø Profibus-DP
Ø Device Net
Ø Analogue 0-10V
ØAnalogue 4-20mA
Typical Parameters:
| Output voltage | Output current | Dimension(mm) |
| 0~120V | 0~200A | 450*486*(customized) |
| 0~60V | 0~1000A | 450*486*(customized) |
| 0~40V | 0~2000A | 450*486*(customized) |
| 0~10V | 0~1000A | 450*486*(customized) |
| 0~600V | 0~700A | 450*486*(customized) |
| 0~300V | 0~4000A | 450*486*(customized) |
Specifications:
| Input | Voltage | AC380Vac±10% |
| Frequency | 45~66Hz |
| Input current | ≤26A |
| Output | Rated DC voltage | 160Vdc |
| Rated DC current | 200A |
| Output voltage range | 0~160VDC |
| Efficiency(MAX) | ＞93% |
| others | voltage/current Accuracy | ≤±0.5﹪(20%~100%rated output current,customized) |
| Temperature coefficient | ≤0.05％/℃ |
| Output Ripple | ＜±0.5%；customized |
| Isolated&withstand voltage | 2000Vac50HZ/1minInput-output/input-G/output-G |
| Protection | Input under voltage/over voltage | 330(±5) V/(425±5) V shut down, Free adjustable. |
| Output over voltage protection point | Free adjustable |
| Output current limiting protection | Free adjustable |
| over-temperature protection | Temp. Of goes up ＞80℃,shut down. |
| Communication alarm | C communication protocol | CAN/RS485 |
| Alarms and Status | CAN Bus Reported /LCD display and LED indicated |
| physical characteristics | Operation environment | Indoor |
| Cooling method | Intelligent air cooling ≤65dB |
| Dimension(W*D*H) | 450mm*486mm*(Height depended by the output Power) |
| Net weight per module | TBD |
Output waveform:
Vo: DC output voltage.
t1: Soft start time
T2:Working time
You can set them as required.
Why Choose US
1. We offer one-stop power supply solutions, which saves design time
and cost for customer:
-- Hardware design / Software design/ External housing design
2. Strict quality control system which enhances customers'
competitiveness:
-- 100% Burn-in test
3. Delivery on time & excellent service:
-- Fast Delivery in 10 days if stock
-- 8h response & 48h solution
4. Experienced R&D team, be customer's professional power
supplies solution consultant:
-- Test Center (Safety and Reliable test)
-- Support Customized Design service.
