9220系列 带低压/大电流电池的电池循环仪
NHR 的电池循环仪 (9220) 具有低电压和高电流,设计用于测试所有电池化学成分,包括铅酸、铅镉和其他通常用于储能系统 (ESS) 的低电压、大电流、大尺寸电池 (LFB) )。该电池循环仪是双向的,无需额外设备即可对被测单元 (UUT) 进行充电或放电。此外,内置测量系统通过为电压、电流、功率以及 Ah 和 kWh 提供带时间戳的数字读数,消除了外部测量设备。
NHR 的电池循环仪涵盖了广泛的应用,例如电动汽车、太阳能光伏、航空航天、能源存储和工业电力行业。 9220 系列是一种快速作用、完全可编程的双向直流电源(充电),可提供可逆电流以充当再生直流负载(放电)。
其他 NHR 电池循环仪包括:
高压电池测试系统(9300 系列)– 100kW 至 2.4 MW
电池模块和电池组测试系统(9200 系列)– 12 至 252kW,40 ,120 或 600V
产品特点
每个系统单路输出高达 40V/3,600A/72kW
并行扩展至 7,200A
内置数字测量,包括 Ah 和 kWh
多重安全层保护电池/DUT
通过 LAN 接口进行 SCPI、VXI-11 和 LabVIEW 控制
NI 兼容的 LabVIEW 驱动程序
再生,87% 效率将放电功率返回到设施
双向直流电源、电池仿真和老化应用
起重机/起重吊架和坚固的脚轮
优点和好处
低压/大电流电池循环仪
专为测试所有电池化学成分而设计,包括:
铅酸
铅镉
其他低压、大电流电池
多重安全层保护电池/DUT
再生,向设施返回超过 87% 的电力,从而显着节省电力。
双向直流电源,无需额外设备即可对被测设备 (UUT) 进行充电或放电
内置测量系统无需外部测量设备
再生,将高达 87% 的放电功率回收回设施
易于安装的系统机柜功能
技术参数
MODEL NUMBER | 9220-4904-48 | 9220-4904-60 | 9220-4904-72 | ||||||
Programming Capability | |||||||||
Operating States Charge/Discharge Modes Charging Envelope Discharging Envelope Slew Rate Voltage Current Power Resistance Current Change Time Paralleling | Charge (Source), Discharge (Load), Standby, Battery Emulation | ||||||||
Constant-Voltage(CV), Current (CC), Power (CP), Series Resistance (CR) | |||||||||
0-40V, 32kW, 2400A | 0-40V, 40kW, 3000A | 0-40V, 48kW, 3600A | |||||||
1-40V, 48kW, 2400A | 1-40V, 60kW, 3000A | 1-40V, 72kW, 3000A | |||||||
0.012V/s – 80V/ms | 0.012V/s – 80V/ms | 0.012V/s – 80V/ms | |||||||
0.68A/s – 12kA/ms | 0.85A/s – 15kA/ms | 1.02A/s – 18kA/ms | |||||||
8W/s – 32kW/ms | 10W/s – 40kW/ms | 12W/s – 48kW/ms | |||||||
2.5mΩ/s – 8.4Ω/ms | 2.0mΩ/s – 6.7Ω/ms | 1.7mΩ/s – 5.6Ω/ms | |||||||
Less than 10mS | |||||||||
Up to two (2) systems with synchronous set & measurement control | |||||||||
Macro Test Profiles | |||||||||
Development Source Maximum Steps Minimum Time Delay Maximum Step Delay | LabVIEW or PowerPanel | ||||||||
1000 | |||||||||
50uS | |||||||||
1mS - 7 Days | |||||||||
Programming | Range | Accuracy1 | Res.2 | Range | Accuracy1 | Res.2 | Range | Accuracy1 | Res.2 |
Voltage Current Power (Charge) Power (Discharge) Resistance | 0-40V | 0.1% + 0.1% | 0.005% | 0-40V | 0.1% + 0.1% | 0.005% | 0-40V | 0.1% + 0.1% | 0.005% |
±2400A | 0.2% + 0.2% | 0.005% | ±3000A | 0.2% + 0.2% | 0.005% | ±3600A | 0.2% + 0.2% | 0.005% | |
32kW | 0.3% + 0.3% | 0.005% | 40kW | 0.3%+ 0.3% | 0.005% | 48kW | 0.3% + 0.3% | 0.005% | |
48kW | 0.3% + 0.3% | 0.005% | 60kW | 0.3% + 0.3% | 0.005% | 72kW | 0.3% + 0.3% | 0.005% | |
0-8.4Ω | 2% | 0.005% | 0-6.7Ω | 2% | 0.005% | 0-5.6 Ω | 2% | 0.005% | |
Measurement (4-Wire) Range | Accuracy3 | Res.2 | Range | Accuracy3 | Res.2 | Range | Accuracy3 | Res.2 | |
Voltage, Current Power Time | 0-40V | 0.05% + 0.05% | 0.005% | 0-40V | 0.05% + 0.05% | 0.005% | 0-40V | 0.05% + 0.05% | 0.005% |
±2400A | 0.1%+ 0.1% | 0.005% | ±3000A | 0.1%+ 0.1% | 0.005% | ±3600A | 0.1% + 0.1% | 0.005% | |
±48kW | 0.12% + 0.12% | 0.005% | ±60kW | 0.12%+ 0.12% | 0.005% | ±72kW | 0.12% + 0.12% | 0.005% | |
1mS - 1Yr | 0.1% | 1mS- 1Yr | 0.1% | 1mS - 1Yr | 0.1% | ||||
Control | |||||||||
Communications Drivers Software Tools | LAN (Ethernet) | ||||||||
SCPI, VXI-11, LabVIEW (Non-OS Specific) | |||||||||
Windows based applications including Power Panel, Firmware Update & Calibration | |||||||||
Safety | |||||||||
Isolation AC Input Isolation UUT Input Programmable Limits Interlocks Watchdog Timer | 1000V AC Input to DC Output/1000V AC Input to chassis | ||||||||
600V UUT to chassis | |||||||||
Over-Voltage (OV), Under-Voltage (UV), Over-Power (OP), Internal Over Temperature | |||||||||
External user input, emergency stop, and rear service doors | |||||||||
Continuously monitors control communications | |||||||||
Physical | |||||||||
Operating Temperature Output Connections Cabinet Dimensions (HxWxD) Facility Input | 0-35°C full power | ||||||||
Buss Bars | |||||||||
83.25 x 56.56 x 34.5”/2115 x 1436 x 876mm including lift tabs and casters | |||||||||
3ф, 50-60Hz 380VAC, 400VAC, 480VAC (input voltage to be specified at time of order) | |||||||||
Input Power | |||||||||
3ф 380VAC 3ф 400VAC 3ф 480VAC Cabinet Weight | 64 A | 80 A | 96 A | ||||||
62 A | 77 A | 92 A | |||||||
51 A | 64 A | 76 A | |||||||
2150lbs/975kg | 2450lbs/1111kg | 2750lbs/1247kg | |||||||
Calibration | Semi-Automatic, closed cover with standard lab equipment |