Hybrid Inverter 50kw 100kw 200kw 300kw 500kw DC Power Supply Converter

Upgrade to our efficient Hybrid Inverter for reliable DC power supply. Choose from 50kw to 500kw options. Factory direct prices. Shop now!
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PRODUCTS DETAILS

Basic Info.

Model NO.
DMBI-500K
Nature of Wave String
Sine Wave Inverter
Type
DC/DC Inverters
Custom Made
Yes
Transport Package
Wooden Box
Trademark
Deming
Origin
Shandong
HS Code
8504403090
Production Capacity
100/Month

Product Description

Hybrid Inverter 50kw 100kw 200kw 300kw 500kw DC Power Supply Converter

Jinan Deming Power Equipment Co., Ltd - Product Description


Our energy system offers bi-directional flow, allowing for discharge from the battery side to the DC grid or charge from the DC grid side to the battery. With fully automatic protection functions for overheating, overload, short circuit, overcurrent, and more, you can trust in the safety and reliability of our product.


Featuring a selection of original imported power devices and a fully digital circuit design, our system ensures optimal performance. All the chips used are industrial grade and can operate normally in cold, high temperature, and humid environments.


The main circuit of our system incorporates a DSP chip produced by TI of America, Infineon IGBT module, and Infineon movement for driving and protection. This combination guarantees a safe and reliable operation. Additionally, the output is automatically synchronized with the grid, resulting in low current harmonic content and no pollution or impact on the grid.


Our system also offers closed-loop control of grid-connected current, allowing for easy controllability and adjustability. With a wide input voltage range, it is suitable for various occasions. Furthermore, it provides an all-round power protection scheme and perfect self-test and protection functions. In the event of a system failure, it will automatically stop working.


The compact circuit structure ensures efficiency, with a maximum efficiency of ≥ 96%. The protection level can be customized according to your specific needs. Additionally, we provide an Ethernet interface and support the standard Modbus TCP communication protocol for seamless connectivity.


Hybrid Inverter 50kw 100kw 200kw 300kw 500kw DC Power Supply Converter

Rated power

250KW

LV rated current

358A    

MAX:716A

LV voltage range 

600-700Vdc 

Ripples coefficient

HV side < 1% F.S.

LV side < 2% F.S.

Control accuracy

< 1%(Remote and local control, @ full load)

Max. efficiency

96% @ full load

Switching frequency on IGBTs

6kHz 

HV Voltage range

900-1314Vdc

Dynamic response time

<2ms

Protection function

Reverse polarity, overheating, overload, overvoltage, overcurrent, undervoltage, etc

Display

Touch screen

Time propagation

200ms

Communication interface and protocol

Modbus_ TCP, RJ45

Modbus_ RTU, RS485

RS485 interface  number

one

Working temperature

-10ºC to +50ºC

Relative humidity

0~95%,No condensation

Altitude

≤2000m(More than 2000 meters need to be reduced)

Cooling mode

Air cooling

Noise

≤65dB

Emergency stop switch

yes

Level of protection

IP55

System electrical input

AC230V  50/60Hz  1000W

 
Rated power 500KW
LV rated current 667A    
MAX:734A
LV voltage range 680-790Vdc
Ripples coefficient HV side < 1% F.S.
LV side < 2% F.S.
Control accuracy < 1%(Remote and local control, @ full load)
Max. efficiency 98% @ full load
Switching frequency on IGBTs 6kHz
HV Voltage range 900-1314Vdc
Dynamic response time <2ms
Protection function Reverse polarity, overheating, overload, overvoltage, overcurrent, undervoltage, etc
Display Touch screen
Time propagation 200ms
Communication interface and protocol Modbus_ TCP, RJ45
Modbus_ RTU, RS485
RS485 interface  number one
Working temperature -10ºC to +50ºC
Relative humidity 0~95%,No condensation
Altitude ≤2000m(More than 2000 meters need to be reduced)
Cooling mode Air cooling
Noise ≤65dB
Emergency stop switch yes
Level of protection IP55
System electrical input AC220V  1000W

Hybrid Inverter 50kw 100kw 200kw 300kw 500kw DC Power Supply Converter Hybrid Inverter 50kw 100kw 200kw 300kw 500kw DC Power Supply Converter Hybrid Inverter 50kw 100kw 200kw 300kw 500kw DC Power Supply Converter Hybrid Inverter 50kw 100kw 200kw 300kw 500kw DC Power Supply Converter Hybrid Inverter 50kw 100kw 200kw 300kw 500kw DC Power Supply Converter Hybrid Inverter 50kw 100kw 200kw 300kw 500kw DC Power Supply Converter Hybrid Inverter 50kw 100kw 200kw 300kw 500kw DC Power Supply Converter Hybrid Inverter 50kw 100kw 200kw 300kw 500kw DC Power Supply Converter Hybrid Inverter 50kw 100kw 200kw 300kw 500kw DC Power Supply Converter

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