1. Entwodiksyon
This manual provides essential information for the safe and effective use of your DALY BMS 13S 48V 60A Li-ion Battery Protection Module. Please read this manual thoroughly before installation and operation to ensure proper functionality and to prevent damage to the device or battery pack.
The DALY BMS (Battery Management System) is designed to protect 13-series (13S) Li-ion battery packs, operating at 48V with a 60A current rating. It integrates multiple protection functions to optimize battery performance and extend its lifespan.
2. Enfòmasyon sou Sekirite
WARNING: Improper installation or use can lead to serious injury, fire, or damage to the battery and BMS. Always follow safety guidelines.
- Ensure all connections are correct and secure before applying power. Incorrect wiring can cause irreversible damage.
- Travay nan yon zòn ki byen vantile.
- Mete ekipman pwoteksyon pèsonèl (PPE) ki apwopriye, tankou linèt sekirite ak gan izole.
- Do not short-circuit the battery terminals or the BMS.
- Keep the BMS away from water, moisture, and extreme temperatures.
- Only use this BMS with compatible 13S Li-ion battery packs.
- Si ou pa sèten sou nenpòt etap, konsilte yon pwofesyonèl ki kalifye.
3. Pwodwi souview ak Karakteristik
The DALY BMS provides comprehensive protection and management for your Li-ion battery pack. Its robust design ensures reliability and longevity.
Image: Basic Protection Functions. This diagram illustrates the various protection features integrated into the DALY BMS, ensuring the safety and longevity of your battery pack. These include over-charge, over-discharge, over-current, short-circuit, temperature, waterproof, anti-vibration, and electrostatic protection.
Image: Advanced Technology and Compact Design. This image highlights the advanced features such as moisture-proof, anti-vibration, and anti-oxidation properties, achieved through patented plastic injection technology. It also emphasizes the small size for easy installation and space-saving.
Karakteristik kle:
- Pwoteksyon konplè: Includes overcurrent, overcharge, overdischarge, short circuit, and temperature protection.
- Dirab amelyore: Features double protection through injection patent technology and a patent shell, making it waterproof, dustproof, shockproof, and anti-static.
- Segondè Presizyon: Utilizes high-quality components for precise acquisition of battery data.
- Enstalasyon fasil: Designed for straightforward connection and disconnection.
4. Espesifikasyon
Below are the detailed specifications for the DALY BMS 13S 48V 60A Li-ion Battery Protection Module.
Imaj: Espesifikasyon pwodwi. This image provides a quick reference for the key electrical and physical specifications of the BMS.
| Paramèt | Valè |
|---|---|
| Kalite pwodwi | Li-ion 13S 60A common port with balance |
| Egzeyat aktyèl | 60A |
| Overdischarge Current | 180±30A |
| Chaje aktyèl | 60A |
| Overcharge Current | 70±10A |
| Surcharge Voltage | 4.25V±0.05V |
| Overdischarge Voltage | 2.7V±0.05V |
| Chaje Voltage | 54.6V |
| Modèl | J16H(3-16S) |
| Dimansyon (L x W x H) | 75 * 48 * 14 mm (2.95 * 1.88 * 0.55 pous) |
| Fil Sòti | 10AWG/130mm |
| Balance Cable | 24AWG/450mm |
| Pwa | 104±40g |
Additional Product Parameters (for 60A current):
| Deskripsyon | Specification (60A) | Inite |
|---|---|---|
| Egzeyat | ||
| Continue discharge current | 60 | A |
| Over discharge current detect | 160±3 | A |
| Rezistans enteryè | ||
| Main Circuit Conduct Inner resistance | <20 | mΩ |
| Chaje | ||
| Chaje voltage | Li-ion: S*4.2 | V |
| Chaje kouran | 30 | A |
| Plis pase pwoteksyon chaj | ||
| Over charge current detect delay | 60±10 | A |
| Over charge detect voltage | 4.25±0.05 | V |
| Reta pwoteksyon sou chaj | 1 | S |
| Plis pase chaj lage voltage | 4.15±0.05 | V |
| Balans | ||
| Balance detect Voltage | 4.13 | V |
| Balance release Voltage | 4.13 | V |
| Balans kouran | 30±5 | mA |
| Plis pase pwoteksyon egzeyat | ||
| Over discharge detect | 2.7±0.05 | V |
| Over discharge detect delay | 1 | S |
| Plis pase egzeyat lage voltage | 3.0±0.05 | V |
| Sou pwoteksyon aktyèl | ||
| Over charge current detect delay | 1 | S |
| Over charge current protection | Off load | |
| Pwoteksyon Kout Awondisman | ||
| Short circuit protection condition | Kout sikwi chaj ekstèn | |
| Short circuit detect delay | 200-500 | uS |
| Kout sikwi pwoteksyon lage | Off load | |
| Temp Protect | ||
| Temperature protection degrees | Charge: -20~55, Discharge: -40~75 | °C |
| Konsomasyon pwòp tèt ou | ||
| Travay aktyèl | 100-200 | uA |
| Sleeping current (over-discharge) | 0 | uA |
| Tanperati travay | ||
| Tanperati ranje | -20 ~ 60 | °C |
| Sere Tanperati | ||
| Tanperati ranje | -40 ~ 85 | °C |
5. Enstalasyon ak Enstalasyon
Follow these steps carefully for proper installation of the DALY BMS. The wiring diagram below uses the H series 60A BMS as an example.
Image: Installation and Wiring Diagram. This diagram illustrates the correct connection points for the battery pack, sampling cable, and output wires to the load and charger.
- Solder the Sampling Cables: Connect the first black cable in the sampling cable set to the negative terminal of the battery pack (B-). Connect the second cable (red) to the positive terminal of the first string of batteries, and the third cable (red) to the positive terminal of the second string of batteries. Continue this process until all cables are connected to their respective positive terminals of each battery string.
- Tcheke kab yo: After connecting all sampling cables, measure the voltage between any two adjacent cables. Ensure there are no incorrect connections or missing connections.
- Connect Output Wires and Activate: Connect the B- wire of the BMS to the overall negative electrode of the battery pack. Then, plug the sampling cable into the BMS. After activating the BMS, verify that the voltage (batri voltage) between B+ and B- and the voltage between P+ and P- are consistent.
6. Operasyon Enstriksyon
Once installed and verified, the DALY BMS operates automatically to manage and protect your battery pack. It continuously monitors voltage, current, and temperature to ensure safe operation.
- Chaje: Connect your compatible charger to the battery pack. The BMS will manage the charging process, preventing overcharge and balancing cell voltages.
- Dechaje: Connect your load to the battery pack. The BMS will monitor discharge current and voltage, preventing overdischarge and overcurrent conditions.
- Aktivasyon Pwoteksyon: If any protection threshold (e.g., overvoltage, undervoltage, overcurrent, high/low temperature) is exceeded, the BMS will temporarily disconnect the battery from the load or charger to prevent damage. It will automatically resume operation once conditions return to safe levels.
7. Antretyen
The DALY BMS is designed for minimal maintenance. However, periodic checks can help ensure its continued optimal performance.
- Enspeksyon vizyèl: Periodically inspect the BMS and all connections for any signs of physical damage, corrosion, or loose wiring.
- Lapwòpte: Keep the BMS clean and free from dust and debris. Use a dry, soft cloth for cleaning. Do not use liquids or solvents.
- Kondisyon anviwònman: Ensure the BMS operates within its specified temperature and humidity ranges to prevent premature failure.
- Mizajou mikrolojisyèl: Standard BMS models typically do not have communication functions for firmware updates. If you have a smart BMS model, refer to its specific instructions for any potential updates.
NAN. Depanaj
If you encounter issues with your DALY BMS, refer to the following common troubleshooting steps:
| Pwoblèm | Kòz posib | Solisyon |
|---|---|---|
| Batri pa chaje | Overcharge protection activated, charger fault, loose connections. | Check charger functionality. Verify all wiring connections. Allow battery voltage to drop slightly if overcharge protection is active. |
| Battery not discharging (no power output) | Overdischarge protection, overcurrent protection, short circuit, loose connections. | Tcheke batri voltage (if too low, recharge). Reduce load if overcurrent is suspected. Inspect for short circuits. Verify all wiring connections. |
| BMS is hot | High current draw, poor ventilation, internal fault. | Ensure adequate ventilation. Reduce load if possible. If overheating persists, discontinue use and contact support. |
| Inconsistent cell voltages | Battery cell imbalance. | The BMS has a balancing function. Allow time for the BMS to balance cells during charging. If severe, manual balancing may be required by a professional. |
If the problem persists after attempting these solutions, please contact DALY customer service for further assistance.
9. Lis anbalaj
Upon opening your DALY BMS package, you should find the following items:
Imaj: Kontni pake a. This image displays the items included in the DALY BMS product package.
- DALY BMS Unit (13S 48V 60A) x 1
- Manyèl Enstriksyon x 1
- Sampling Cable Set x 1
- NTC Temperature Sensor x 1
10. Aplikasyon
The DALY BMS is suitable for a wide range of Li-ion battery applications, including prismatic cell, cylindrical cell, and pouch cell battery packs.
Image: Diverse Application Scenarios. This image illustrates common uses for the DALY BMS in various electric vehicles and portable power solutions.
Image: Wide Range of Applications. This image showcases the versatility of DALY BMS products across various energy storage and electric mobility sectors.
Common Applications Include:
- Bisiklèt elektrik
- Electric Two-Wheelers
- Chèz woulant elektrik
- Skoutè elektrik
- Hoverboards
- Portable Power Supplies
- AGV Forklifts
- Photovoltaic Energy Storage Systems
- RV Energy Storage
- Kay Enèji Depo Sistèm
11. Garanti ak sipò
DALY is committed to providing high-quality products and customer satisfaction.
Asirans Kalite:
- The DALY BMS is ISO, FCC, RoHS, PSE, and CE approved, ensuring compliance with international quality and safety standards.
- Dire disponiblite pyès rezèv Inyon Ewopeyen an: 10 zan.
Sipò Kliyan:
We offer 24-hour one-on-one customer service and lifetime technical support for our products. If you require assistance, have questions, or need to inquire about smart BMS, active balancers, parallel modules, or other accessories, please contact our online customer service.