version

A

Making date

2019.4.4

Total 4 pages

The first page

72V5A(4ch)High precision and energy saving(Feedback type)Battery capacity tester

Product manuals

Product feature:

• Modular design, a single point of control technology, easy expansion, production to maintain high efficiency;

• Channel segregation and parallel technology convenient free combination applied to various occasions tests;

• Charge and discharge power factor of 0.98, charge and discharge efficiency of 70 (Max. 80%)

• A variety of charge and discharge protection function, reduce the battery production accidents;

• Discharge energy supply other charging energy channels or giving back to the power grid, fever of equipment cost greatly reduce the energy consumption;

• Equipment accuracy better than 0.1%, data recording time / 1 second, software powerful function, friendly man-machine interface;

• Four wire interface, realize the wide range of voltage, current adjustment, suitable for all kinds of batteries;

Kingpo Technology Development Limited

File code

version

A

Making date

2019.4.4

Total 7 pages

The second page

• Equipment description

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 modelBTSEC7205-4-AInput voltageSingle phase 220V±10%/50HZ±0.5Input power1.5KWControl methodsingle point of control & FCL controlJig formAccording to the customer requestCommunication interfaceRJ45Output channel number4CH/singleChannels in parallelSupport < 4 ch in parallelinstallationFrame-type multilevel Single cabinet: 2 layer / 8 ch 4/16 chCharging voltageCharging voltage range: DC 0-72 V, the highest battery voltage of 72 VDischarge voltageDischarge voltage range: DC 10-72 v, the highest for 72 v battery voltageCharging currentCharging current range: DC 0.3-5. A, maximum current of 5 ADischarging currentDischarge current range: DC 0.3-5. A, maximum current of 5 AVoltage accuracy±(0.1%RD+0.1%FS)Current accuracy±(0.1%RD+0.1%FS)voltage resolution1mV The equipment in the test or set voltage, the smallest unit usedVoltage stability≤0.2%Current resolution1mA When testing or set the current equipment, the use of the smallest unitCurrent stability≤0.2%Power output range0.1～Pmax = Vmax * ImaxCharging efficiency%70(Max 80%)Discharging efficiency feedback%70(Max 82%)Precision power±(0.1%RD+0.1%FS)Power resolution0.1wPower stability≤0.2%Current response timeCurrent at the time of 5 A hardware response time: 200 ms or lessTime setting rangeAny setting, 0-9999 minutes time units of h, min respectively, s optional, resolution of 1 sTime accuracy≤±0.1%Record wayRecharge record time, discharge time, static voltage change, current change and record time recordRecord frequencyMinimum of 1 second record data at a timeCharging modeConstant flow pressure limiting, constant current constant voltageCharge cut-off conditionVoltage, current, time and capacityDischarging modeConstant currentDischarging cut-off conditionVoltage, current, time and capacityProtective functionAbnormal 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 stepsMore than 64 stepsContinuous working timeEquipment power should satisfy all channels to full capacity, long continuous operationEquipment noiseLess than 60 dbCircuit structureModular structure design, easy installation and maintenancesoftwareSQL 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 upgradeUsing environmentAltitude 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 maintenanceNon-professionals, do not open the case.Operators should be regular inspection on equipment joint, to prevent the poor contact.Equipment size and weightSize 483*445*188mm；weight:≤16KG；TransportationCars, 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:

numbernamequalitySubmit time1Equipment factory inspection report1 set/setsdelivery2Equipment operation instruction1 setdelivery3Packing list and product certification1 set/setsdelivery4Ethernet cable1 set/setsdelivery

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.

• Product size and shape

Above the graph : single 4 ch size