
DC10 to 480V 110A Wide Voltage Range Battery Load Bank
Product Introduction
The quality of our primary current injection test system, empty load loss parameter tester, ASTM d86 Distillation Test Equipment is reliable, the price is favorable, the quality is excellent, durable, long by the majority of customers praise and praise, is the first choice of customers to choose similar products. We regard the interests of the country above all and actively undertake the historical mission as a social citizen. Our company has launched fierce competition in overseas markets through various channels and quickly entered the international market. It is our hope that through continuous improvement and optimization, the management of our company will be more pragmatic and effective, ultimately achieving the best work efficiency and maximizing benefits.
HZFD-200 Battery Load Bank Discharge Tester
CE Certificate






Introduction
The DC load bank is a specialized instrument designed for testing Ni-Cd and lead-acid storage battery strings in communication facilities. It supports whole-string voltage testing for 24 V, 48 V, 110 V, and 220 V battery banks, as well as individual cell voltage testing for 1.2 V, 2 V, 6 V, and 12 V cells.
Utilizing advanced testing technology, the instrument incorporates breakthroughs in new techniques, components, materials, and processes. It is designed in accordance with national testing and maintenance regulations, making it a specialized tool for stationary battery performance evaluation.
With high discharge power, compact size, light weight, and comprehensive PC-based data management software, the battery load bank significantly reduces the workload associated with daily testing and maintenance of stationary batteries.

Applicable battery | Lead-acid battery | |
Output voltage | 110V | 220V |
Output current | 0-180A | 0-90A |
Operating mode | Used independently or with a constant-current module | |
Protection performance | Input terminal overvoltage protection, prompts on the LCD; | |
Single battery voltage acquisition | The 433RF wireless module supports a communication distance longer than 100 m and monitoring for single battery voltages of 2V, 4V, 6V and 12V. If the total voltage is not beyond the set value, each battery pack will have an unlimited single battery quantity and can monitor one to sixteen RF wireless monitoring modules at the same time. One RF wireless monitoring module can monitor 12 single batteries at the same time. | |
Control accuracy | Discharge current: ≤±1%; battery pack's terminal voltage: ≤ ±0.1%; single battery voltage: ≤±0.05% | |
Communication with the host PC | RS485 interface | |
Data storage capacity | 2Gbit FLASH | |
Operating conditions | ||
Cooling | Forced air cooling | |
Temperature | Operating temperature: -5~50℃; storage temperature: -40~70℃ | |
Humidity | Relative humidity: 0~90% (40±2℃) | |
altitude | Rated altitude: 4,000 m | |
Noise | ﹤60dB | |
Operating power supply | ||
Voltage | Single-phase three-wire system: 220V AC (–20%~+30%); frequency: 45~65Hz; | |
Withstand voltage test | Input--casing: 2200Vdc 1min | |
Wiring | ||
AC output | Male socket in line with the applicable national standard, applicable to 1~1.5mm2 cable | |
DC output | 25mm2 cable quick plug (red: positive; black: negative) | |
After-sales Service
Within one year from the date of purchase, any quality issues caused by the company will be covered by free maintenance. Lifelong maintenance and technical support are also provided.
If any abnormality or malfunction is detected during use, please contact the company promptly. We will arrange the most convenient solution and provide the fastest on-site service to address your needs.



In addition, we offer some lines of the DC10 to 480V 110A Wide Voltage Range Battery Load Bank to meet specific needs and be customer's competitive partner. The company sticks to the core value of 'cooperation and sharing', and we establish close strategic partnerships with relevant companies. We adhere to the progressive and efficient business philosophy, we are honest and trustworthy, we adhere to the service priority.
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