Guangzhou Donglong Electronic Technology Co.,ltd
| Supply Ability | 10000 pcs per month |
| Packaging Details | box and carton, 12 pcs/ carton |
| Size | 155*90*50mm |
| Weight | 1.0 Kg |
| Input Voltage | 85VAC-250VAC |
| Max wattage | 180W |
| Ambient temperature | -20 °C to +50°C |
| Protection | SCP,OVP,OCP,OTP |
| Application range | scooter,E-bicycle,E-motorcycle,tourism bus,floor washer,golf cart etc |
| Warranty | 18 months |
| Brand Name | DLON |
| Model Number | DL180-16.8V 29.4V 42V 54.6V |
| Certification | CE, RoHS |
| Place of Origin | Guangzhou China |
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Product Specification
| Supply Ability | 10000 pcs per month | Packaging Details | box and carton, 12 pcs/ carton |
| Size | 155*90*50mm | Weight | 1.0 Kg |
| Input Voltage | 85VAC-250VAC | Max wattage | 180W |
| Ambient temperature | -20 °C to +50°C | Protection | SCP,OVP,OCP,OTP |
| Application range | scooter,E-bicycle,E-motorcycle,tourism bus,floor washer,golf cart etc | Warranty | 18 months |
| Brand Name | DLON | Model Number | DL180-16.8V 29.4V 42V 54.6V |
| Certification | CE, RoHS | Place of Origin | Guangzhou China |
110v to 230v output 180W 16.8V 29.4V 42V 54.6V lithium charger electric bike charger 3a 4a 5a 8a with ce&rohs approved
Brief description :
1. Aluminium case , light weight
2. Input voltage ; AC 100 V ~240 V 50 / 60 HZ
3. Max wattage : 180 W
4. Charge mode : 3 stage ( CC CV float mode )
5. Charging : High saturation and efficiency
6. Input plug(power cords) : EU US UK AUS Italy Plugs etc ( can be Customized)
7. Output Connector : DC jack, XLR, JST, Cigar Lighter, Alligator Clips etc
The battery charger structure as follows :
The 3-stage mode charging :
First stage ( constant current ) : The charger will supply constant current for the battery
Second stage ( constant voltage ) : The voltage will be rising under the first stage, when it reach constant voltage value, it will turn into the second stage. The current will be slowly smaller until it reduce to floating value,the CV stage will end.
Third stage ( Floating charging ) : When the current is approaching the value of transition, the charger will cut down to the given current gradually, that means the battery power is full and indicator light turn to green. At this moment, the battery can be stopped charging or keep on trickle current charging for half an hour.
The 180W battery charger specification :
| Nominal Output Voltage | CV | CC | Transition / Cut-off Current | Net Weight | Size | |||
| Lead Acid | Li-ion | LiFePO4 | A | Lead Acid (A) | Li(A) | (kg) | (mm) | |
| DL180-12V | 14.7V | 16.8V | 14.6V | 8A | 1.6 | 0.4 | 1.0 | 155*90*50 |
| DL180-24V | 29.4V | 29.4V | 29.2V | 5A | 1.0 | 0.25 | ||
| DL180-36V | 44.1V | 42.0V | 43.8V | 4A | 0.8 | 0.2 | ||
| DL180-48V | 58.8V | 54.6V | 58.4V | 3A | 0.6 | 0.15 | ||
Note: Cut-off point for Li battery is 5% of CC, and it can be setted between 3-10%.
Package & Delivery
1. Package : one piece one neutral box , 12 pcs/ carton, can be customized
2. Delivery : 5 to 7 working days , big order according to actual quantity
3. Delivery port : Guangzhou port
4. Payment term : T/T or Western Union
5. Delivery way : by sea / by air / by express or as your requirement
Company Details
Business Type:
Manufacturer
Year Established:
2009
Total Annual:
60000-100000
Employee Number:
10~60
Ecer Certification：
Active Member
Guangzhou Donglong Electronic Co., Ltd was found in 2009 ; We own high-level developing engineers and manufacturing staffs and have ability to handle large orders ; We are specialized in manufacturing battery chargers which can be... Guangzhou Donglong Electronic Co., Ltd was found in 2009 ; We own high-level developing engineers and manufacturing staffs and have ability to handle large orders ; We are specialized in manufacturing battery chargers which can be...
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