DC304-456V Battery Charging&Discharging Tester DC Load Bank Lead Acid Battery Capacity Tester with Cell Voltage Monitoring

Product Description

HDGC3986 Series Battery Charging&Discharging Tester
Type: HDGC3986-	CH38001	CH38004	CH38005
Output
Discharge Voltage Range	304~456V
Discharge Current Range	0~50A	0~50A	0~50A
Charging Voltage Range	250V-630V	300V-500V
Charging Current Range	0~10A	0~40A	0~50A
Output power	D: ≤22KW C: ≤6.4KW	D: ≤22KW C: ≤20KW	D: ≤22KW C: ≤30KW
Group voltage resolution	0.1V
Group voltage accuracy	±0.5%FS+0.1V(Full scale)
Cell Voltage Measurement Range	1.00V~16.00V,Resolution: 0.01V (the resolution can be accurate to 0.001V through the software view)
Cell Voltage Measurement Accuracy	±0.1%FS
Current measurement accuracy	±1%FS+0.1A(Full scale)
Battery capacity check range	D: 0~500Ah C: 0~100Ah	D: 0~500Ah C: 0~400Ah	0~500Ah
Display
Display Material	Resistive Touchscreen
Display Mode	7-Inch LCD true color, resolution: 1024*800
Working Mode&Data
Working mode	Single main unit / parallel master mode / parallel slave mode / remote controlled mode / Quick Test
Data storage capacity	Internal: 16Gbit TF card
Data communication	RS485*3,USB*1,RF433
Protection Performance
Battery side protection	Under-voltage, over-voltage, over-current, over-temperature, short-circuit, reverse connection protection
Audible and visual alarm	Reverse polarity, cut-off condition completion triggers LCD prompt, beep warning
Emergency stop protection	External open circuit breaker for emergency shutdown protection
Power Supply
Voltage	Single-phase3-Wire  AC220V (-20%-+30%), frequency: 45-65Hz;
Withstand voltage	Input-shell: 2200Vdc 1min / Input-output: 2200Vdc 1min / Output-shell: 700Vdc 1min

Product Profile
HDGC3986 Series Battery Charging&Discharging Tester is mainly used for the charge test of the lead-acid battery of the backup power supply in the telecommunications, mobile, substation, railway transportation and pertrochemical industry power DC industries. It can proceed the discharge and charge for the batteries to extend the lift-time .

Product Features
1.Wide voltage and high current design: a single unit can fulfill the charge/discharge test of battery packs with multiple voltage ranges. One machine is multi-purpose.
2.Various working modes: constant-current discharge, constant-power discharge, constant-current charging, constant-voltage current-limit charging, trickle float charging, etc.
3.7inch 1024*600 LCD screen:Intelligent SCM ARM control, , capacitive touch operation, built in English menu, simple and clear operation menu.
4.Multiple safety protection functions: over-current protection, short-circuit protection, high temperature, reverse polarity and other protection functions.
5.With a number of alarm functions: the use of the process of abnormal problems, such as high voltage, under-voltage, current outside the measurement range, fan failure, etc. can be issued in real time to warn and stop discharging, do not damage the instrument and related testing equipment.
6.Intelligent design of operation: Equipped with quick docking jack, easy to connect, automatic recording and intelligent analysis of the whole test, without manual intervention.
7.Rapid capacity analysis function: the remaining capacity of the battery can be estimated by 3-5 minutes of rapid discharge.
8.Charge/discharge parameter preset function: Built-in a variety of commonly used charge/discharge templates to meet the parameters of different types of batteries, the template data can be saved when the power is turned off, and the test can be started directly on the power supply, without the need for frequent parameter setting.
9.Cell voltage wireless monitoring function: Compatible with 2V/6V/12V cell voltage monitoring,each wireless monitoring module can simultaneously monitor 12 cells.