First, an overview 
 HDGC3982 intelligent battery discharge monitor is designed for the battery pack to check discharge test, capacity test, the battery pack routine maintenance, project acceptance, and other DC power supply with the capacity to test and design. Using the latest wireless communication technology, the PC monitoring software for real-time monitoring of the battery discharge process, monitoring of each battery discharge process. 
 HDGC3982 smart battery discharge monitor power consumption part of the new PTC ceramic resistor load as a discharge completely avoid the red-hot phenomenon, safe and reliable non-polluting. The machine controlled by a microprocessor, LCD display, Chinese menu. Innovative design, small size, light weight, easy to move. A variety of discharge parameters are set automatically to complete the constant current discharge process. The full realization of the intelligent. The entire discharge process more secure. 
 HDGC3982 smart battery discharge monitor series portable, intelligent professional design discharge testing has become simple, easy, greatly reduces the labor intensity of the professional maintenance personnel, also increased the discharge test of scientific and intelligent. 

 Second, the functional 
 1, check discharge test 
 Can be continuously set the discharge current. By setting the discharge current constant current discharge, monitoring the discharge process of the battery pack and a single voltage measurement of a single battery pack capacity (check the capacity experiment). 
 A variety of discharge stop condition set: 
 A battery pack voltage 
 B, single cell voltage 
 C, discharge time 
 D, the discharge capacity 
 A variety of single cells to adapt to: 2V, 4V, 6V, 12V 
 Wireless cell voltage acquisition, a collection box can be connected 12 2V, 4V battery, four 6V, 12V battery 
 2, rapid measurement 
 Short-term (10 to 20 minutes) discharge a quick test monomer battery internal resistance and discharge capacity, rapid discrimination of battery performance. 
 3 online after a power failure the actual load and discharge test the capacity of the battery pack 
 Power outage / actual load and discharge, the line automatic monitoring single cell voltage, battery voltage and discharge current, the recorded discharge of the battery capacity to ensure the judgment of the battery status. 
 4, discharge and charge voltage monitoring 
 Charger to charge the battery pack in the discharge is completed, the device monitoring the process of charging single-cell and battery voltage monitoring the size of the charging current (optional current clamp) and set the alarm. 
 5 PC Wireless monitoring functions 
 In a PC within 100m of discharge monitoring system for wireless data monitoring, alarm function. 
 6, data management 
 Perfect management and analysis of computer monitoring software with powerful data processing capabilities, the use of advanced mathematical models, the battery a number of measurement results for integrated computational analysis to accurately determine battery performance, and can check the battery run-time status and historical data, including the various parameters, curves, and generate reports. 

 Third, the design features 
 PTC ceramic resistor, security, automatic protection fails. 
 , Wireless capabilities, users in the office monitoring the discharge state of the engine room. 
 Parallel discharge in order to meet customer demand for high-current discharge. 
 4, U disk storage function, convenient and computer management software, communications, powerful data analysis capabilities to automatically generate the Word Data Report. 
 5, with AC and DC supply modes to facilitate the users to adapt to different occasions. 
 6, with a sort functionality behind the battery. 
 7, light weight, easy to carry. 
 Fourth, technical indicators 
 Project communication with 48V battery pack series of power series with 220V battery pack 
 Battery voltage DC48V DC220V 
 Working power AC220V or DC48V AC220V or DC220V 
 Discharge current to 60A continuously adjustable 0-100A continuously adjustable 
 Discharge current accuracy of 1% 1% 
 Discharge current resolution of 0.1A, or 0.5% 0.1A or 0.5% 
 Discharge termination voltage 10 to 60V Adjustable 176-264V adjustable 
 Voltage measurement accuracy of 0.5% to 0.5% 
 Sampling interval of 5s 1min 5s ~ 1min 
 Working humidity: 5% ~ 90%; temperature: 0 ℃ ~ +40 ℃ 
 Forced air cooling mode 
 Host Dimension 530X400X220 (mm) 492X352X176 (mm) the small 400X272X176 (mm) 
 Host weight 21kg, 16 kg 11 kg 

 Note: different voltage of 24V, 48V, 110V, 220V, 380, etc. can be customized in accordance with the needs of users, current levels of discharge devices. And the Company may in voltage above the customization of any two voltage compatible. 24V/220V compatible with current selectable from 0 ~ 600A.