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Intelligent inverter with chargerLow frequency inverter built in AC-DC battery charger

Low frequency inverter built in AC-DC battery charger

DC-AC Inverter Technical:

1, Two kinds of start mode: Reduction Voltage Start and Variable Frequency Start. Customers can set start mode according to the nature of their load.

2, The output frequency can be set, this function is very convenient for customer.

3, The output voltage can be set between +20 % to -40 % of rated voltage. It’s a great convenience to users.

4, The DC input voltage range can also be set. Over-voltage point, under-voltage point, over-voltage recovery point, under-voltage recovery point all can be set via the LCD panel. Convenient for increasing or reducing the quantity of batteries, photovoltaic modules also can be used flexibly.

5, Pure sine wave output. with good transient response less than 40MS, little harmonic distortion, higher conversion efficiency and stable output voltage.

6, Powerful data display and fault instruction function. LCD can display the DC input voltage, output frequency, phase voltage, phase current, AC bypass input voltage, output power KWH, time and date, temperature, fault code display.

7, Using the sixth generation efficient IPM intelligent module from Japanese Mitsubishi, high efficiency and stable performance. It with powerful protection function, the protection for short circuit, over load, over temperature is more safe and reliable. It’s service life can up to 15 years or more.

8, Wide input voltage can be set according to customer’s requirement. Input voltage range can be selected from 100-400V or 480-850V.

9, Product have passed the European CE (EMC and LVD) certificated and accredited by Australia CEC energy network.

Model

BZP-10KW

Isolation mode

Low Frequency Transformer

DC Input

Rated voltage (Vdc)

360V

360V

Rated current(A)

28A

28A

AC Output

Rated output power

10KW

Output waveform

Pure Sine Wave

Rated Voltage

220V±3%

380VAC±3%

Phases

Single phase

3 phase 4 wire

Rated current(A)

45A

15A (phase current)

Frequency

50Hz or 60Hz

Rated output voltage range (V)

110/120/220/230/240/380/400/415VAC optional

Power Factor(PF)

0.99

Overload Ability

150%, 5 seconds

Efficiency

>93%

Waveform distortion rate (THD)

Dynamic Response (0 to 100% load)

5%,≤50ms

Display

LCD

Running mode

Working continuously

Electrical insulation properties

2000Vac, 1 Minute

Protection Function

Protection

Input reverse polarity, under voltage, overvoltage, output over-current, short circuit, overheating etc.

Cooling method

Fan-cooled

Short-circuit protection

No automatic recovery, need to restart the machine

Working environment

Noise ( 1 meter)

≤50dB

Degree of protection

IP20(indoor)

Working Altitude(m)

≤2000

Working temperature

-25~+55℃

relative humidity

0~90%,non-condensing

AC-DC Battery Charger Technical:

Intelligent high-frequency switch power supply modules are designed based patent technology “resonant voltage control type dual loop soft switching power conversion”  feature high efficiency and stability, small size and light weight.

u  Modular design, N+1 hot backup, can expand smoothly;

u  Perfect monitoring function, high intelligent

u  Standard RS-485 interface, easy to work with automaticsystem

u  Hot plug, safe and convenient.

u  High efficiency, up to 94%~95%

u  Can work in parallel, the current share imbalance <±5%

Model  BZA-

400X03ZZ

400X05ZZ

400X07ZZ

400X10ZZ

400X15ZZ

600X03ZZ

Cooling method

Natural cooling

Temp. rise

≤35℃

AC input voltage

380V±15%

DC output range

300~450V

350~400V

260~400V

450~600V

DC output current

3A

5A

7A

10A

15A

3A

Power factor

≥0.93

Efficiency

≥95%

Voltage stabilization accuracy

≤±0.5%

Current stabilization accuracy

≤±1%

Ripple

≤±0.5%

Noise

≤50dB

Current share imbalance

±5%

Communication

RS485


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