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KingSource Technology — Your Dedicated Partner for Integrated Power Solutions.

NBQ540-220-12KW

Power Inverter for New Energy Vehicles
Product Overview

H (high level enable active) and L (low level enable active) versions are available according to customers' different needs for output enable control. The inverter can be independently controlled with emergency stop device and inverter output control button installed on the case. The inverter adopts 32-bit DSP full digital control technology, which makes the inverter module has multiple protection functions, such as over-temperature automatic derating, over-current, short-circuit and other multiple protection.


Model: NBQ540-220-12KW

Input DC voltage: 540V(280V~750V)

Output AC voltage: 220V/50HZ sine wave

Working environment: -40℃~55

Product size: L360MM*W307.5MM*H175MM

Output power: 12KW 

Working efficiency: 93%    

Net weight: 17.4KG

Cooling method: fan cooling

Communication mode: CAN communication

Short-circuit protection: shutdown (short-circuit lifting, self-recovery)

Input reverse connection: protection does not work

Protection grade: IP65

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Application field

1、Lithium battery wide range DC voltage input;

2、Conforms to the waterproof and shockproof IP65 grade requirement;

3, suitable for outdoor base station/vehicle and other occasions.

Product details


 

NBQ540系列

1、锂电池宽范围直流电压输入DC280-750V

2、符合防水防震IP65等级要求;

3、适合户外基站、新能源车载等场合使用。


image

产品规格:

NBQ-540-220-12KW

工作效率:93%

系列名称

输入直流电压

输出交流电压

输出功率

NBQ

540

220

12KW

环境特性:

序号

项目描述

技术参数

备注

单位

最小值

典型值

最大值

1

工作温度

-40

25

55

支持低温-40℃正常工作

2

储存温度

-40

25

55


3

相对湿度

10

25

95

正常工作,无冷凝

4

防护等级/冷却方式

IP65/风扇冷却


输入特性:

序号

项目描述

技术参数

备注

单位

最小值

典型值

最大值

1

直流输入电压范围

Vdc

280

540

750


2

直流输入电流范围

A

42.8

22

16


3

低压控制输入

A


24



4

输入反接

保护不工作

输出特性:

序号

项目描述

技术参数

备注

单位

最小值

典型值

最大值


1

输出电压

Vac


220


正弦波

2

输出电流范围

A


54.5



3

输出电压精度


±1



5

过流保护

A


80


关闭输出

7

短路保护

关机

短路解除,自恢复

外观尺寸:

序号

项目描述

技术参数

备注

1

机器尺寸

360MM*宽307.5MM*高175MM


2

重量

17.4KG


连接器型号描述:

序号

项目描述

连接器插座型号

连接器插头型号

1

直流输入连接器

瑞可达REMII-Z2A-6-A1接正极;2接负极

瑞可达REMII-T2A-6-A:同样接法

2

交流输出连接器

GM02-F060-3AYN-Y04A火线,B零线,C地线

国威通GM02-P060-3AYN-Y04:同样接

3

辅助电源24V+CAN通讯连接器

威浦WS16KZ(4P):1接24V正极;2接24V负极

                3接CAN-H  ; 4接CAN-L

威浦WS16JTQ(4P):同样接法

 

安规特性:

序号

项目

单位

技术指标

备注

1

抗电强度

输入输出对机壳

Vdc

2200

漏电流:小于10 mA;时间:1 min

2

绝缘强度

20

测试电压:500Vdc

安装尺寸:




7


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Registered address:Room 403, Block 3, Haipeng Garden, North of Shayan Road, Shatoujiao, Yantian District, Shenzhen

Tel:189-4874-9789(WeChat)/ Mr. Zhao

Tel:189-2374-6377(WeChat)/ Mr. Chen

Tel:189-2680-3311(WeChat)/ Mr. Lu

   
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