IPower
Rectifier

IPR-484M1

IPR-484M1 is a high efficiency, high power density digital rectifier module. It can convert 85- 290V AC input to the default output of 53.5V DC. It has the performance of high reliability, high conversion efficiency, low noise, soft start, hot swap. Compared with 3kW rectifier, the power density of this rectifier has increased by nearly 45%, which enables the system to obtain higher power output in the same space. It provides a greater solution for limited space conditions or system expansion requirements.

  • Input Voltage (Nominal): 110 Vac / 220 Vac
  • Input Voltage Range: 85 ~ 300 Vac
  • Max. Input Current: 26 A
  • Input Frequency 45 ~ 66 Hz 
  • Power Factor: ≥0.99 (220 Vac @20%-100% Load)
  • Output Voltage: -42 ~ 58 Vdc, rated: -53.5 Vdc
  • Peak Efficiency: > 96.6%
  • Maximum Capacity: 4350W
  • Maximum Output Current: 81.3 A
  • THD: ≤ 3% @50%~100% load; <8% @20%load

EMC 

  • EMC: EN 55032 Class B;
  • EN 55035;
  • IEC 61000-3-2;
  • IEC 61000-3-3

Safety 

  • CE, UL, UL-CB UL 62368-1;
  • IEC 62368-1, EN62368-1 

Communication protocol

  • CAN

LED

  • Green – Normal
  • Yellow – Alarm
  • Red – Fault

Item

Description

Features

 

 

Mechanical

Dimension

291mm(L)*106.4mm（W）*41.5mm（H）

Weight

<2Kg

Cooling mode

Forced air cooling, built-in fan (with linear speed regulation function)

 

 

 

Input Protection

Over voltage

290Vac<Input voltage<300Vac： alarm light on, output on 300Vac<Input voltage ：output off

Over-voltage recovery

Input voltage<290Vac，automatic recovery

Under-voltage

Input voltage<80±5Vac output off

Under-voltage recovery

Input voltage:80~90VAC, automatic recovery

 

 

 

 

 

 

Output Protection

 

Output over- voltage

Internal over-voltage:58.5VDC~60.5 VDC, Can be set via monitor

The module locks out when the internal over-voltage protection occurs

External over-voltage：>63VDC, And last for more than 500ms

The module locks out when the external over-voltage protection occurs

The above two output over-voltages can be recovered by repowering

Current limiting

Refer to output characteristic curve

Short-circuit

Long time short-circuited tolerance, can be automatically recovered after the short-circuit disappears.

Over temperature

With over temperature protection

Surge Protection

Lightning protection

5KA 8/20μs

 

 

 

 

 

Operating environment

 

 

Operating temperature

–10℃~+75℃ Note:

At -10℃～55℃, it works normally;

At 55℃～65℃, the output power is linearly derated to 80%； At 65℃～75℃, the output power is linearly derated to 40%,。

At -40℃, can power on normally after the input powered on. Output

voltage waveform is not required.

Storage

temperature

–40℃~+75℃

Relative humidity

5％~95％（no condensation）

Altitude

≤4000m（from 3000 m to 4000 m, the operating temperature decreases

by 1ºC for each additional 200 m）

Reliability

MTBF

>500,000 hours (25℃)

Audible Noise

Noise

≤55dB(A) (40℃)