(YK-CD4820) 48VDC 20A Full Automatic Battery Charger
1. AC220V input
2. 48VDC 2-20A Adjustable out
3. Float 54V, Equal 58V
Port: FOB Guangzhou or Huangpu
Minimum Order Quantity: 10 Piece/Pieces
Supply Ability: 10000 Piece/Pieces per Quarter
Payment Terms: L/C,T/T,Western Union,MoneyGram,Paypal
Contact SupplierPackaging Detail: standard box: 355*130*340mm,5.6kg
Delivery Detail: 7 working days after order confirmation and receive payment
YK-CD4820 Full Automatic Battery Charger
220±15%VAC 50/60hz input,
48VDC 20A output
Float 54V, Equal 58V
Charging current. 2-20A adjustable
We can customize any battery charge as following
Charge voltage(3.6~660V), customize
Charge current,different current optional, customized, max 2000A
Max power 100kw
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Product Introduction
Battery charger / Full automatic charger use the best advanced non industrial frequency transformer switching power supply technology.
Small volume, light weight, high efficiency. Combining with the intelligent charge technology, to prolong the lifespan of battery and full charge the battery Compare with the industrial frequency charger, our Battery charger can prolong lifespan of battery markedly, unattended full automatic working, full automatic charge to the battery, over discharger protection, charge current adjustable, specially suitable for the unattended charge.
Main Characteristics
Technical Parameters
Model | YK-CD4820 | |
AC/DC compatible input | 220±15%VAC 50/60hz | |
Charge current | 2~20A constant adjustable | |
Charge process | Constant current—(constant voltage) equal charge reduce current—(constant voltage) floating charge | |
Equal voltage | 62V ( unsealed battery), 58V (sealed battery). user should give clear indication of it | |
Floating voltage | 54V | |
Environment | Working temperature | (-20~50)°C |
Store temperature | (-40~70)°C | |
Related humility | 90%(40±2°C) | |
atmospheric pressure | (70~106)kPa | |
Dimension | 253(W)*68(H)*268(D)mm | |
Weight | NW. 4.5kg | |
Efficiency | ≥86% | |
Power factor | ≥0.85 | |
dielectric strength | Input to shell | ≥AC1500V |
Input to output | ≥AC1500V | |
Output to shell | ≥AC500V | |
MTBF | ≥50000h | |
Over heat shutoff temperature | (75~80)°C |
Notes
1. The buyer are responsible for any insurance you think necessary.
2.The processing time for a specific order varies with the product type and stock status. Mostly, processing time can be 3 to 15 working days.
3. All items must be returned in their original condition, in order to qualify for a refund or exchange of goods.
4.Items returned after 7 days of delivery are only eligible for repair.
5. The buyer is responsible for all shipping costs incurred.
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