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(YK-CD4820) 48VDC 20A Full Automatic Battery Charger - YK-CD4820

(YK-CD4820) 48VDC 20A Full Automatic Battery Charger, 1. AC220V input, 2. 48VDC 2-20A Adjustable out, 3. Float 54V, Equal 58V - more info check here: https://www.electronic-sources.com/YK-CD4820-48VDC-20A-Full-Automatic-Battery-Charger-10102044/

Quick Brief

Brand Name: YK Model Number: YK-CD4820 Use: Standard Battery Type: Electric Place of Origin: Guangdong China (Mainland) Type: Standard

Product Features:

(YK-CD4820) 48VDC 20A Full Automatic Battery Charger

1. AC220V input

2. 48VDC 2-20A Adjustable out

3. Float 54V, Equal 58V

Business Terms:

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

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(YK-CD4820) 48VDC 20A Full Automatic Battery Charger
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Product Packagings & Delivery Terms:

Packaging Detail: standard box: 355*130*340mm,5.6kg

Delivery Detail: 7 working days after order confirmation and receive payment

Specifications and Product Details:

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

  1. Wide input voltage range
  2. Manual adjustment or full automatic charger optional
  3. Equal charge / float charge automatic switch, charge/discharge function
  4. Charge time can be chose optionally, which can prolong the lifespan of battery
  5. Intelligent fan
  6. Full automatic charge, battery over discharge protection function
  7. Small volume, light weight, high efficiency

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 humility90%(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.

Feedback

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2. Please contact us before leaving any negative or neutral feedback. We will work with you to solve any problems. Thank you!

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