125V Battery Discharger Battery Test Equipment Resistive Load Bank Battery Capacity Discharge Tester DC Load Bank Battery Load Units

• Customization: Available
• After-sales Service: 1 Year
• Warranty: 1 Year
• Model NO.: HDGC3980
• Type: Storage Battery Tester
• Test Region: Charge and Discharge
• Application: Lead-acid Battery
• Customized: Customized
• Discharge Voltage: DC10-300V
• Working Mode: Standalone Mode, Parallel Master Mode, Parallel SL
• PC Communication: RS485 Interface, USB Interface
• Heat Radiation: Forced Air Cooling
• Elevation: Rated Elevation of 4,000m
• Transport Package: Wooden Box with Foam Inside
• Trademark: HD Power
• Origin: Made in China
• HS Code: 9030899090
• Production Capacity: 800/Month

Product Description

General information

HDGC-3980 Battery Discharge Tester can be used as the discharge load in the battery off-line state to realize the constant discharge at the set value by regulating continuously the discharge current. When discharging, the tester will automatically stop discharging when the voltage on the battery group terminal or the cell falls to the set lower limit value, or when the set discharging time is out, or when it reaches the set discharging capacity. Battery Discharge Tester can records all valuable and continuous real-time data during the discharge process.


Features
1.PTC ceramic resistor is adopted to avoid the red heat phenomenon for a safer discharge process.

2.Cell monitoring module is performed the voltage commission by remote radio wireless communication mode, it can set up to four unique frequency brands.

3.Wireless acquisition box can monitor each cell for monitoring the whole process of battery series. There are three data monitoring methods.

4.Each tester can monitor 25 cell monitoring  mode , every cell monitoring mode can connect 12 battery ,monitoring in total of 300 battery. 

5.Cell voltage value can be displayed by sliding table and sliding bar chart and searched by two data .

6.Connected with USB interface,the data of the discharge process can be record to U disk and transformed to PC by U disk . PC data manage software can analyze the discharge process and generate the corresponding data for more convenient storage .

7.Intelligent SCM ARM control, 7inch 1024*600 LCD screen , capacitive touch operation, built in English menu, simple and clear operation menu.

8.Automatic self-protection stop function,over-heat protection,over voltage protection,over current protection and reverse connection protection,alarm prompt is displayed on the screen once it appears any issue, air circuit breaker automatically cut off.

9.It can perform on-line compensated charge/discharge, and can also carry on discharge test for on-line working storage battery by connection  external current clamp sensor,which is convenient for measurement work. 

10. RS485 remote control charge , discharge and activation functions .

11. It has the function of charge, discharge and activation with muti machine parallel mode by only operating in the display screen of the parallel  instrument with parameters as the master. 

Technical Parameter

Suitable Battery Pack	12V,24V,36V,48V,72V,96V,110V,220V,240V
Model No	HDGC3980
Discharge voltage	DC10-300V
Discharge current	10~19V: 0~50A 19~180V: 0~100A 180~300V: 0~50A
Working mode	Standalone mode, parallel master mode, parallel slave mode, and remote controlled mode
Protection Performance	Battery test overvoltage protection, undervoltage stop, overcurrent protection, reverse wiring protection, 65ºC overtemperature protection, with LCD prompt and buzzer alarm
Cell voltage collection (optional)	Multi-band RF wireless module for communication distance of more than 100m, compatible with 2V/4V/6V/12V cell voltage monitoring, 1-25 groups of RF wireless monitoring modules up to 300 batteries, and single wireless monitoring module for monitoring 12 cells
Control precision	Discharge current≤±1%; group terminal voltage≤±0.1%; cell voltage≤±0.05%
PC communication	RS485 interface, USB interface
Data storage capacity	Built-in SD card with a capacity of 8G and the USB flash drive with a capacity of 16G
Work Environment
Heat radiation	Forced air cooling
Temperature	Working rage: -5-50ºC  Storage temperature: -40-70ºC
Humidity	Relative humidity 0-90% (40±2ºC)
Elevation	Rated elevation of 4,000m
Noise	<75dB
Working Power Supply
Voltage	Power supply: single-phase AC220V (-20%-+30%), frequency: 45-65Hz;
Electric strength test	Input-shell: 2200Vdc 1min Input-output: 2200Vdc 1min Output-shell: 700Vdc 1min
Safety	Compliance with EN610950