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KH-ES4850

Caution

Improper settings or maintenance can permanently damage the battery.
Incorrect inverter parameters will lead to the premature aging of battery

Le réglage ou la maintenance incorrecte peuvent endommager en
permanence la batterie. Les paramètres de l’inverseur incorrects
entraîneront un vieillissement prématuré de la batterie.

Battery needs to be recharged within 12 hours, after fully discharged

La batterie doit être rechargée dans les 12 heures, après avoir été
complètement déchargée

Do not use cleaning solvents to clean battery

Ne pas utiliser des solvants de nettoyage pour nettoyer la batterie

Do not paint any part of battery, include any internal or external components

Ne pas peindre aucune partie de la batterie, y compris les composants
internes ou externes

Please contact the supplier within 24 hours if there is something abnormal.
The warranty claims are excluded for direct or indirect damage due to items
above.
After unpacking, please check product and packing list first, if product is
damaged or lack of parts, please contact with the local retailer
Please ensured the electrical parameters of battery system are compatible to
related equipment, such as charger, inverter or load.
Make sure the settings on inverter are correct for KH-ES4850.
If possible, check the communication between battery system and inverter is
working normally

Summary of Contents for KH-ES4850

Page 1: ...ES4850 KH ES4850 POWER CABINETS Owner s Manual Version 1 0 KH strongly advises to take due care in following the owner s manual A warranty claim is invalid if damage is caused by human error inconsist...

Page 2: ...res 8 2 2 Specification 9 2 3 Equipment interface instruction 11 Definition of RJ45 Port Pin 13 3 Safe handling of lithium batteries guide 15 3 1 Schematic diagram of solution 15 3 2 Danger label 15 3...

Page 3: ...or or a third party Une op ration ou un travail incorrect peut causer 1 blessure ou mort l op rateur ou un tiers 2 Dommage au mat riel du syst me et d autres propri t s appartenant l op rateur ou un t...

Page 4: ...personal injury Risque d endommagement du syst me de batterie ou de blessure corporelle DO not pull out the connectors while the system is working NE PAS debrancher les connecteurs lorsque le syst me...

Page 5: ...mortelles sont pr sentes dans les bornes et les c bles de la batterie Des blessures graves voire mortelles peuvent survenir si les c bles et les bornes sont touch s Do not connect battery with PV sola...

Page 6: ...t tre r alis conform ment la Norme NFPA70 Do not expose cable outside Ne pas exposer le c ble l ext rieur Any foreign object is prohibited to insert into any part of battery Il est interdit d ins rer...

Page 7: ...age pour nettoyer la batterie Do not paint any part of battery include any internal or external components Ne pas peindre aucune partie de la batterie y compris les composants internes ou externes Ple...

Page 8: ...e est teinte Wiring must be correct do not mistake the positive and negative cables and ensure no short circuit with the external device Le c blage doit tre correct ne pas confondre les c bles positif...

Page 9: ...ype Please do not open repair or disassemble the battery except staffs from Keheng or authorized by Keheng We do not undertake any consequences or related responsibility which because of violation of...

Page 10: ...and long cycle life 3 Battery management system BMS has protection functions including over discharge over charge over current and high low temperature 4 The system can automatically manage charge an...

Page 11: ...9 Positive Terminal ADD Dialer DRY CONTACT Negative Terminal SS Handle ON OFF Button Reset Key Run Indicator Light Electricity Volume Indicator RS485 Port CAN Port RS232 Port RS485 Port RS485 Port...

Page 12: ...5 Max Charge Discharge Current A 50 Peak Charge Discharge Current A 100A 15sec Communication RS485 RS232 Depth of discharge 90 Configuration max in 1 battery group 4pcs Working Temperature 0 50 Charge...

Page 13: ...g to show the battery running status Alarm Red LED flashing to show the battery has alarm lighting to show the battery is under protection SOC 6 green LEDs to show the battery s current capacity ADD S...

Page 14: ...o1 Output1 On stop charge Com No2 Output2 On stop discharge Com No3 Output3 On BMS error Output request signal voltage 25V 500 Kbps 120 recommended For connection to LV HUB inverter 9600 or 115200 bps...

Page 15: ...Pin3 Pin4 CAN H Pin5 CAN L Pin6 GND Pin7 RS485A recommend Pin8 RS485B recommend Power Terminals Power cable terminals there are two pair of terminals with same function one connects to equipment the...

Page 16: ...flash on 0 5s off 0 5s Discharge Show soc Alarm ALR Other LEDs are same as above System error Protect ON flash on 0 3s off 3 7s flash on 0 5s off 1 5s BMS basic function Protection and alarm Managemen...

Page 17: ...15 3 Safe handling of lithium batteries guide 3 1 Schematic diagram of solution 3 2 Danger label...

Page 18: ...ectric shock or short circuits If insulated tools are not available cover the entire exposed metal surfaces of the available tools except their tips with electrical tape 3 4 Safety gear It is recommen...

Page 19: ...for each battery package 2 For battery system connects to inverters Two long power cables current capacity 120A constant 100A and one communication cable for each energy storage system NOTE These thr...

Page 20: ...C 5 The temperature and humidity are maintained at a constant level 6 There is minimal dust and dirt in the area 7 The distance from heat source is more than 2 meters 8 The distance from air outlet o...

Page 21: ...nt exposure to harsh temperatures may deteriorate the performance and life of the battery pack Si la temp rature ambiante est hors de la plage de temp rature de service la batterie cesse de fonctionne...

Page 22: ...connection point of room or installed place shall smaller than 0 1 1 based on metal directly touch between the module s surface and rack s surface If using painted rack the corresponding place shall...

Page 23: ...limentation est de 120 A Si le courant de conception de la cha ne de batterie est sup rieur 100 A il est n cessaire d utiliser au moins 2 paires de c bles d alimentation externes pour tendre la capaci...

Page 24: ...different SOC voltage of module together please maintain the system in idle for 15mins or till the SOC LEDs becomes similar 1dot difference before normal operation 4 5 Power off 1 Turn external power...

Page 25: ...nitor tools to check the battery log If battery terminal voltage is 45Vdc please use 0 05C to slowly charge the module to avoid affect to SOH If battery terminal voltage is 45Vdc it can use 0 5C to ch...

Page 26: ...d discharge with red LED on The temperature is 0 50 degree Use charger to charge not possible Use load to discharge not possible g Under permanent protection The single cell voltage has been higher th...

Page 27: ...scribed below a Inhalation Evacuate the contaminated area and seek medical attention b Contact with eyes Rinse eyes with flowing water for 15 minutes and seek medical attention c Contact with skin Was...

Page 28: ...battery pack seems to be damaged pack it in its original container and then return it to Keheng or an authorized dealer Danger Damaged batteries may leak electrolyte or produce flammable gas Les batt...

Page 29: ...6 months for this charge maintenance make sure the SOC is charged to higher than 90 2 Every year after installation The connection of power connector grounding point power cable and screw are suggeste...

Page 30: ......

Page 31: ...MasLitio M xico Avenida Reforma Agraria 121 2A Colonia 5 Se ores Oaxaca C Dolores 4 Altos 203 Col Centro Alcald a Cuauht moc Cd M xico Website maslitio com Tel 951 310 5323...

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