AC 220V Military Quality DC 84V 15A 1500W Low Temperature Charger for 20s 72V 74V Li-ion/Lithium Polymer Battery with Pfc

• Customization: Available
• Type: Lithium Battery
• Charger Type: Electric Charger
• Model NO.: QW740-150-LM
• Charger Application: Standard Battery
• Nominal Voltage: 84V
• Charger Style: Intelligent Charger
• Compatible Battery Type: 72V
• Size: 312*140*90mm
• Certification: RoHS, CE
• Socket Type: Au/EU/UK/Us Plug
• Recyclable: Recyclable
• Input Voltage: 180-264VAC 50/60Hz
• Color: Black/Army Green
• Transport Package: Corrugated Paper Packing Box
• Specification: Weight: 3600g(only body)
• Trademark: QUAWIN/OEM
• Origin: Shenzhen
• HS Code: 850431900
• Production Capacity: 50000 Pieces

Product Description

Quick Detail:
Model Number:QW740-150-LM
Use:20S 72V 74V Li-ion or Li-polymer battery pack
Type:Electric
Place of Origin:Guangdong China (Mainland)
Battery charger:automatic battery charger 84V
Color:Black/Army green
Shell Material:Aluminium alloy
Additional functionality:LED display
Input voltage:AC 180~264V 50/60Hz With PFC
Output voltage:84V
Output current:15a(Max)
Output power:1260W
Electromagnetic compatibility: meets the requirements of GJB
Reliability: MTBF>=3000H
Charge mode:CC-CV(Constant Current-Constant Voltage)
Optional features:The battery pack with super capacitor can be charged from 0V,
Output Connector:Crocodile clip,aviation connector,XLR,Ring terminal,Anderson connector,customization

Packaging & Delivery :

 4pcs/Carton
 Carton size: 475*422*375mm  
 Delivery Detail:sample within 7 work days,15~25 days for bulk order

Specifications:
 20S 72V 74V Li-ion or Lithium Polymer battery PACK

Features:
  • Charging mode:CC-CV(Constant Current-Constant Voltage)
  • High efficiency and low power consumption
  • Stabilized output and low noice
  • Efficiency(at 100% load): >=90%
  • Operating temperature:-40ºC ~ 70ºC
  • Storage temperature:-40ºC ~ 85ºC
  • Operating humidity:5%~90%RH

Specification:
  • Input: AC 180~264V 50/60Hz With PFC
  • Output: DC 84V
  • Charging current: 15a(Max)
  • Dimensions (mm): 312*140*90
  • Weight: 3600g(only body)

Safety protections:
  • Over Voltage protection
  • Short Circuit protection
  • Polarity error protection
  • Over power protection

LED Indicator:
  Waiting Mode:LED(GREEN)  ON
  Charging Mode:LED(BLUE)   FLASH
  Full Charged Mode:LED(GREEN)  ON
  Charge Error Mode:LED(RED)   FLASH

 

Call us to know more details datasheet.

(A Typical Model)
Model		Input Voltage(V)	Battery Voltage(V)	Charging Voltage(V)	Charging Current(A)
QW128-600-FM	(LiFePO4)	AC 180~264V	12.8(4S)	14.6	60
QW256-500-FM			25.6(8S)	29.2	50
QW384-300-FM			38.4(12S)	43.8	30
QW512-250-FM			51.2(16S)	58.4	25
QW640-200-FM			64(20S)	73	20
QW768-150-FM			76.8(24S)	87.6	15
QW148-600-LM	(Lithium)		14.8(4S)	16.8	60
QW259-500-LM			25.9(7S)	29.4	50
QW370-300-LM			37(10S)	42	30
QW481-250-LM			48.1(13S)	54.6	25
QW629-200-LM			62.9(17S)	71.4	20
QW740-150-LM			74(20S)	84	15
QW120-600-SM	(Lead Acid)		12(1S)	14.7	60
QW240-500-SM			24(2S)	29.4	50
QW360-300-SM			36(3S)	44.1	30
QW480-250-SM			48(4S)	58.8	25
QW600-200-SM			60(5S)	73.5	20
QW720-150-SM			72(6S)	88.2	15