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·镍氢电池的充电放电道理 [3-16]
·镍氢电池的七个特性曲线 [3-15]
·锂电池寿命引见 [3-9]
·锂电池质料取平安特性 [3-9]
·电池充电工夫的盘算 [1-14]
·锂电池使用方法注意事项 [1-11]
·蓄电池的保护及机能影响 [1-7]

·可充电电池和充电器基础知识 [11-24]
·锂电池充电器测试 [12-6]
·三段式充电引见 [11-24]
·近年来充电器生长的几个阶段 [11-24]
·什么是充电器,充电器简介 [11-24]
·深切剖析无线充电手艺 [11-29]
·TL494电动车充电器(附图) [11-29]
·预算DS2712 NiMH电池 [11-14]

澳门威尼斯国际娱乐场

产物规格书
SPECIFICATION FOR APPROVAL

产品名称:电池组充电器
PRODUCT NAME:BATTERY PACKAGE CHARGER

产品型号(MODEL):DBL042150

版本(Version):Ver 3.0

 

Specification of Battery Charger

1: Model:DBL042150, 4.2V/1.5A . Duel outputs, for 2 single cells Li battery charger.

2: Special Feature:

  1. Accurate voltage detecting, ensure fully charging but avoid of over-charging.
  2. Current auto balance, Ensure 2 cells fully charged near the same time.
  3. Temperature protection. Detecting the temperature of the charger.
  4. Accurate constant charging current control.
  5. Accurate line compensation shortens the charging time.
  6. Short circuit protection. Current becomes much less than the rated charging current when short circuit occurs.
  7. 2 Dual color LEDs shows the operating situation of the charging progress.
  8. With advanced power controlling skills, make the charger small and light and, the temperature rising is much lower than the opponents’.

3: Environment:

  1. Ambient Temperature: -10--40℃
  2. Ambient Humidity: 30%--85%
  3. Storage Temp:-20℃--70℃
  4. Storage Humidity:30%--90%

4: Input:

  1. Rated Voltage:AC110/220V
  2. Voltage Range:AC100—265V
  3. Rated. Freq.:50/60Hz
  4. Freq. Range:47/63Hz
  5. Rated Current:100mA/220V;
  6. Max Current:150mA/220V;

5: Output curve and parameter:

  1. VOLTAGE:4.2V(4.15-4.25V);
  2. CURRENT:1500MA total(1300-1700MA);
  3. The current will auto adjusted from 0-1500mA according to the battery status.
  4. Changing LED Current: 75-200MA( Customer define)

6: LED Indicator:

  1. Power on, No battery----------Green on
  2. Charging on---------------------Red on
  3. Charging finish, Trickle on—Green on

7: Power Plug, output plug and Cable.
Power plug: American standard 2 pin (or User define)。
Output cable: UL2468 22AWG 1200MM (or User define)
Output connector: DC3. 5*1.35*10 male (or User define)。Centre positive.

8:Test:

  1. schematic:refer to picture:
  2. Input:220V/50Hz
  3. Test items:
    1. Voutmax <= 4.30V(Iout=0)
    2. Vout >=4.0V(Iout>900mA)
    3. LED change to green current:75-200MA
  4. Test methods( 1 output):
    1. K: 0—1: Vout<=4.30V;
    2. K: 0—2: Adjust Varistor till LED change color from RED to GREEN, record the current and voltage. Voltage must between 4.15—4.30V, Current between 75—200mA
    3. K: 0—3: Voltage >= 4.0V, Current>=900mA
  5. repeat 4 for another output.
  6. The product passed all these tests is “OK”

9:Case size:
size:80*53*35(60)
With fixed power poles
2 Color LED indicator
Material:ABS


10:Packing
Gift box Size: 72(L)*54(W)*100(H)
Carton Size: 370*295*440
Quantity: 100 PCs/CTN, (Arranged: 5*5*4)
Net Weight: 14Kg/CTN
Gross Weight: 15kg/CTN


11:Notes:
The charger without battery reverses protection circuit. Wrong connecting will damage the charger.
Be sure disconnect the battery from the charger if AC power stopped, for there’s about 10mA current discharged from battery to charger.
Indoor use only.

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