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China Electric Bicycle High-power Charger factory
09-18-2018, 11:49 AM,
Post: #1
China Electric Bicycle High-power Charger factory
Brand Name: DONHN
Item Name Big Grinongsheng enhanced version of Intelligent high-power electric bicycle 60V50AH battery multifunctional charger
Model Number:60V50AH
Place of Origin :Anhui, China (Mainland)
Use: For 60V50AH battery
size: 19.5*11.8*9 mm(To prevail in kind)
Output Voltage:69V-74V
Output maximum Voltage: 73.1-73.7v
Output Current: 5.5A ±0.2A
Output maximum Current: 5.3- 5.5A
Conversion current :1.1-1.4A
Input Voltage:220V~50HZ
Input power:465w
Float voltage:DC68.5-69.5V
Certificate:CE, CCC and CAS certification
Automatic shutdown: Pulse timing----After the full power to turn green, 10 minutes turn off
Operating Temperature:-20~40℃
Storage Temperature:20~85℃
Implementation of standard: T/TCDZ0001-2016
suit for:lead-acid battery

Packaging & Delivery
Packaging Details: 30、40、50 pcs/ctn(Depend on the customer's request)
Carton size: 60.5*43.5*33mm 67.5*46*33.5mm 72.5*46.5*37.5mm 76.5*47.5*38mm etc
Delivery Detail: Depend on the customer's request
Item name Dongsheng enhanced version of Intelligent high-power electric bicycle 60V50AH battery multifunctional charger
Mode 60V40AH
Input 220V~50HZ
Output voltage 69V-74V
current 5.5A±0.2A
Size(mm) 19.5*11.8*9 mm(To prevail in kind)
Connector dimension Optional output connector: 3-port Inline, 3-pin XLR, Alligator clip, 3-port House, Coaxial etc
Special plug: 4-pin XLR, 2-port Inline, 3-pin House,Polarized, 3-port House for Panterra and Grio, Polarized C7 etc.
Protection Intelligent timing protection , Automatic temperature compensation,
Short circuit protection, over current protection, over voltage protection
Suit for lead-acid battery
Dongsheng enhanced version of Intelligent high-power electric bicycle 60V50AH battery multifunctional charger has designed highly reliable and meet international safety and electromagnetic compatibility requirements.
A:Input Characteristics:
Input Voltage: 220 V
Input Power: 465W MAX
Input Frequency: 50/60Hz
B:Output Characteristics:
Output Current: 5.5A±0.2A
Output Voltage (CV mode ): 220 V
Rated Voltage: The electric bicycle battery 60V50AH multifunctional charger rated output voltage is specified at 60 V
Voltage Range: The e-bicycle battery 60V50AH charger output voltage will be performed 0 V when the load is 0A
C:Use status indication:
Status LED Indication
Chargering Green and Red light
After charger Green light
After 10 minutes No light
D:Test for The electric bicycle dry battery 60V50AH charger
1.Material pre - storage inspection: Anti-flame retardant test, Anti-weight test,Each device test etc.
2.Full load aging test: semi-finished product and finished products must be aging test.
3.Debug parameter test.
4.Drop Height test: 760mm Three*faces (once on each plane)
5.Packaging test : Check whether the package is intact and Anti-weight test.
ETonguerotection for The electric bicycle lead-acid battery 60V50AH charger
Over Voltage Protection: The power supply will be auto recovered when faults remove
Over Current Protection: Maximum constant current of not greater than Scheduled maximum, the power shall be auto-recovery
Short Circuit Protection:The electric bicycle battery 60V50AH charger Output can be shorted without damage No odor, smoke, fire, plastic deformation, and excessive heal happen. The power shall be auto-recovery. (It will enter into normal condition when then the fault condition is removed)
Optional batter charger output plug (customizable)
1. 2-port inline
2. 3-port inline
3. 4-port inline
4. 3-pin XLR
5. 4-pinXLR
6. Alligator clip
7. 3-port house
8. 3-port house for panterra and gio
9. 3-pin house
10. Andera on 30A
11. Amders on 50A
12. Coaxial
13. RCA
14. Polarized
15. Polarized c7
Optional battery charger input plug (customizable)
6.United kingdom
7.South africa
1.The charger is only applicable for lead-acid battery (quantity and rated capacity should be referred to the mark of the outer shell of charger)
2.Do not charge the nonchargeable battery.
3.It is used indoor to prevent from the rain. During the charging, the charger is forbidden to cover and it must with good ventilation environment. It is forbidden to use charger in electric vehicle to prevent from fire disaster made by fire, sparks and explosive gas.
4.The wire must be changed by manufacture or the staff of maintenance to get rid of danger.
5.The power supply should be cut off before the connecting or disconnecting of the charger and battery.
6.Do not disassemble or replace the internal parts of the charger.
7.Do not charge in a sealed space or high temperature environment, the charger should not be placed in the saddle or trunk.
8.When the green light should be cut off the power in time , prohibit the case of no charge, a long time the charger no load on the AC power supply.
9.In the charging process, if the indicator light is abnormal, there is odor or charger shell overheating, should immediately stop charging, then the charger for repair or replacement.
Reminder: After the end of the charge must cut off the 220v power supply, 30 seconds after the Police explosion gas, flame and spark, Adequate ventilation during charger China Electric Bicycle High-power Charger factory

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