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Bidirectional power supply - phase 2-5KW series
Model Number:Bidirectional power MMBI910030 series
Model Number:
Added:2018-06-05
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Telephone:0755-23287132
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Details

1. Function description:

It is a bidirectional converter for charging and discharging batteries. When the battery is discharged, its output can be fed back to the grid. After the battery is charged, the battery is directly charged. This product USES double DSP full digital control, high efficiency, small volume. Using two-way DCDC technology and pure digital control technology, it has the characteristics of high output stability accuracy, rapid transient response, two-way energy flow, etc., and can simulate dynamic characteristics of power battery charge and discharge. It CAN be configured as an intelligent monitoring system with the host controller for remote real-time monitoring via RS485, CAN and TCP/IP.

2. Main features:

◆ all digital control power supply

◆ rectifier - grid-connected inverter energy flows in both directions

◆ modular design, support parallel expansion

Both sides aim for high efficiency

◆ both sides to high power factor, low harmonic current

Positive and negative independent judgment

◆ quick forward and backward switch

◆ digital communication interface, perfect remote control and signal report function

◆ 6kV surge protection capacity

◆ 10kA lightning protection ability

◆ good electromagnetic compatibility, meet EN55022 and other international standards

◆ 5000 meters above sea level design

◆ high temperature and high humidity environment design

◆ perfect fault protection function

◆ can pass L, TV, CE, CCC certification

Ultra-wide temperature range (-20~+65℃), suitable for all kinds of harsh environment

3. Technical parameters

Model

MMBI910020

MMBI910030

MMBI 910050

AC/DC正向

Input


Voltage range

176-264 VAC

176-264 VAC

176-264 VAC

Input frequency

50/60±3Hz

50/60±3Hz

50/60±3Hz

Input current

≤20A @230VAC

≤20A @230VAC

≤30A @230VAC

PFC

0.99 @230VAC, full load

0.99 @230VAC, full load

0.99 @230VAC, full load

Current harmonics

<3%

<3%

<3%

Output

Output voltage

10V-30V

40V-60V

40V-60V

Output current

≤200A

≤260A

≤120A

Max output power

≤2000W

≤3000W

≤5000W

Rectifying efficiency

90%Max

90%Max

90%Max

Regulation accuracy

±0.5%

±0.5%

±0.5%

Ripple noise

120mV

120mV

±1%

DC/AC反向

Input

Input voltage range

10-30Vdc

40-60Vdc

40-60Vdc

Input current

180A

250A

120A

Max input power


2 KVA

3 KVA

5 KVA

Output

Grid connecting voltage range

176-264 VAC

176-264 VAC

176-264 VAC

Grid connecting frequency

50/60±3Hz

50/60±3Hz

50/60±3Hz

Grid connecting current并网电流

≤13A @230VAC

≤15A @230VAC

≤22A @230VAC

Grid connecting PFC

0.99 @230VAC, full load

0.99 @230VAC, full load

0.99 @230VAC, full load

Grid connecting current harmonics

≤3%

≤3%

≤3%

Efficiency

93%Max

93%Max

93%Max

Others

Communication

Communication port

CAN Bus

CAN Bus

CAN Bus

Environmental环境安全

Protection

IP20

IP20

IP20

Cooling

Forced air

Forced air

Forced air

Noise

≤60dB

≤60dB

≤60dB

Temperature

-20-50°

-20-50°

-20-50°

Dimension尺寸

L*W*H(mm)

Max 300*150*48mm

Max 300*150*48mm

Max 330*150*48mm

Weight重量

Kg

Max 3.0kg

Max 3.0kg

Max 3.0kg

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  • Address:Building 8, factory building, fuan no.2 industrial city, dayang development zone, fuhai street, baoan district, shenzhen  
  • Telephone:0755-23287132  
  • Fax:0755-23287133
  • Mobile Phone:13798502745  
  • Email:sales@tiancipower.com  
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