BTS EC5 series battery points is designed primarily for power batteries, the tester system can meet the demand of power batteries of various performance tests.The device has the characteristics of high power, high precision, high performance, for10-72 V (voltage), etc. Various specifications between 0.3-5A battery charging and discharging test and points. BTS EC525 -4 – A Design version Channel number Current range Voltage range Energy feedback form Battery test system 二,Product specifications and requirements | Equipment model | BTSEC7205-4-A | | Input voltage | Single phase 220V±10%/50HZ±0.5 | | Input power | 1.5KW | | Control method | single point of control & FCL control | | Jig form | According to the customer request | | Communication interface | RJ45 | | Output channel number | 4CH/single | | Channels in parallel | Support < 4 ch in parallel | | installation | Frame-type multilevel Single cabinet: 2 layer / 8 ch 4/16 ch | | Charging voltage | Charging voltage range: DC 0-72 V, the highest battery voltage of 72 V | | Discharge voltage | Discharge voltage range: DC 10-72 v, the highest for 72 v battery voltage | | Charging current | Charging current range: DC 0.3-5. A, maximum current of 5 A | | Discharging current | Discharge current range: DC 0.3-5. A, maximum current of 5 A | | Voltage accuracy | ±(0.1%RD+0.1%FS) | | Current accuracy | ±(0.1%RD+0.1%FS) | | voltage resolution | 1mV The equipment in the test or set voltage, the smallest unit used | | Voltage stability | ≤0.2% | | Current resolution | 1mA When testing or set the current equipment, the use of the smallest unit | | Current stability | ≤0.2% | | Power output range | 0.1～Pmax = Vmax * Imax | | Charging efficiency | %70(Max 80%) | | Discharging efficiency feedback | %70(Max 82%) | | Precision power | ±(0.1%RD+0.1%FS) | | Power resolution | 0.1w | | Power stability | ≤0.2% | | Current response time | Current at the time of 5 A hardware response time: 200 ms or less | | Time setting range | Any setting, 0-9999 minutes time units of h, min respectively, s optional, resolution of 1 s | | Time accuracy | ≤±0.1% | | Record way | Recharge record time, discharge time, static voltage change, current change and record time record | | Record frequency | Minimum of 1 second record data at a time | | Charging mode | Constant flow pressure limiting, constant current constant voltage | | Charge cut-off condition | Voltage, current, time and capacity | | Discharging mode | Constant current | | Discharging cut-off condition | Voltage, current, time and capacity | | Protective function | Abnormal data recovery; The battery reverse connect protection function; Software over-voltage, under-voltage, over current protection, owe flow, capacity, voltage and current protection range of values can be set, after the protection can be prompt and records; Power supply module temperature is too high; Newsletter exception; | | Single cycle work steps | More than 64 steps | | Continuous working time | Equipment power should satisfy all channels to full capacity, long continuous operation | | Equipment noise | Less than 60 db | | Circuit structure | Modular structure design, easy installation and maintenance | | software | SQL database records, the project not less than the voltage, current, time and capacity, energy, etc., and the corresponding curve, can be output into EXCEL or JPEG files;With on-demand set up automatic derivative according to function. Provide lifetime free software upgrade | | Using environment | Altitude does not exceed 1000 m;During a run around the air temperature 15 ℃ ~ 35 ℃;Humidity < 85%;Slope < 5%;Use site must not have explosion danger medium, ambient medium could not a corrosive action on metals, and damage the insulation of harmful gases and conductive hostage. | | Equipment maintenance | Non-professionals, do not open the case.Operators should be regular inspection on equipment joint, to prevent the poor contact. | | Equipment size and weight | Size 483*445*188mm；weight:≤16KG； | | Transportation | Cars, boats, planes, trains and other transport, should be rain during the process of transportation, loading and unloading of civilization. |
三,Equipment configuration and standard in general 1,Equipment in appearance:Dark gray. 2,Equipment attached with accessories: | number | name | quality | Submit time | | 1 | Equipment factory inspection report | 1 set/sets | delivery | | 2 | Equipment operation instruction | 1 set | delivery | | 3 | Packing list and product certification | 1 set/sets | delivery | | 4 | Ethernet cable | 1 set/sets | delivery |
四,Service and support 1,Expiration period 1 year free maintenance, upgrading and training, life-long maintenance. 2,Shelf life after the maintenance charge of raw materials costs, lifetime free software upgrade; 3,The early stage of the equipment debugging and acceptance in Shenzhen, warranty period 48 h to provide maintenance services. 五,Packing, transportation, storage 1,packing:Packing with logo, product name, model, manufacturers, quality department inspection certificates, manufacturing date, etc. 2,transportation:This packing is suitable with cars, boats, planes, trains, such as transportation, should be rain during the process of transportation, loading and unloading of civilization. 3,storage:When product is not used, should be put in boxes, storage environment temperature and relative humidity shall comply with the requirements of the product, there should be no corrosion of the warehouse Corrosion gas or products, and there is no strong mechanical vibration, impact and strong magnetic field.Packing should be at least 20 cm high from the ground, do not let water immersion. If the storage time is too long (more than one year) should be checked by professionals to rear can use. 
Above the graph : single 4 ch size  
Above the graph : single cabinet: 2 layer / 8 ch size |
