3300W IP67 Waterproof Industrial Battery Charger for Outdoor Charging Solutions

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Product Description

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Basic Info

Model NO.
QX3300
Application
Lithium /Li-ion/Lead Acid /Lifep04 Battery Charger
Nominal Voltage
48V/72V/84V/144V/312V
Input
AC 90-260V
Output Power
3300W
Efficiency
93%
Material
Aluminium Alloy
Certification
RoHS, CE
Warranty
24 Months
Protection
IP67 Waterproof

Product Description

Industrial Battery Charger

Intelligent Battery Chargers

This smart battery chargers are designed for lead acid battery, lifepo4 battery, lithium battery etc. It can be used in electric car, electric forklift, electric sightseeing car, electric patrol car, golf cart and electric dining car for battery pack recharging.

Fully enclosed aluminum alloy shell, faster heat dissipation, intelligent temperature control fan, ensuring long-term stable operation. Simultaneously achieving IP67 waterproof rating, splash proof and rain proof, making outdoor use more reassuring.

Waterproof Charger Detail Industrial Charging Solution
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Specification

Model Input Voltage Rated Voltage Max Charging Voltage Max Output Current
QX3300-48AC 90-264V48V66V42A
QX3300-60AC 90-264V60V82.5V40A
QX3300-72AC 90-264V72V99V40A
QX3300-84AC 90-264V84V116V40A
QX3300-96AC 90-264V96V132V32A
QX3300-120AC 90-264V120V165V25A
QX3300-144AC 90-264V144V198V23A
QX3300-312AC 90-264V312V440V10A
Specs Illustration Dimensions Connector Options
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Production Process

Production Workflow
Step 1. SMTMounting electronic components onto the PCB circuit board.
Step 2. Wave solderingFirmly soldering plug-in components for stable connections.
Step 3. Re-weldingManual inspection and repair of key welding points.
Step 4. DebuggingFirst functional test to meet design requirements.
Step 5. AssemblyPrecise combination of PCBA and structural components.
Step 6. Glue FillingSealing process for waterproof and shockproof performance.
Step 7. TestingComprehensive performance, stability, and security verification.
Step 8. Aging TestLong-term power-on tests to ensure long-term reliability.

Every step carries our ultimate pursuit of quality.

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Certifications

Global Certifications

Our Credentials: A Promise of Excellence

  • CE Certification: Compliance with EU safety, health, and environmental regulations.
  • RoHS Certification: Ensuring products are free from harmful chemicals.
  • CB Certification: Compliance with international safety testing standards.
  • ISO 9001: Robust quality management framework.
  • Design Patent: Commitment to unique and market-leading solutions.

Performance & Feedback

Customer Satisfaction

Our Mission: Provide reliable, efficient, and environmentally friendly new energy chargers for global marketing.

Customers are extremely satisfied with the product's functionality, smooth operation, and texture. Our five-dimensional quality assurance system implements 26 inspection processes from raw materials to delivery.

Manufacturing Base

FAQ

Q1. ARE YOU THE MANUFACTURE?
Yes, we are a factory with 20+ years experience, mainly engaged in: Lead acid battery chargers, Lithium battery chargers, and LiFePO4 battery chargers.
Q2. HOW DO I CHOOSE A CHARGER?
Please provide: 1) Input voltage, 2) Output voltage and current, 3) Battery type, 4) Specification of input and output plugs. We will then suggest the most suitable model.
Q3. CAN YOU DO DESIGN FOR US?
Yes, we provide OEM and ODM services. We have extensive experience in understanding buyer requirements and arranging product development.
Q4. HOW ABOUT THE SHIPMENT AND DELIVERY TIMES?
Generally, production takes 5-7 days after receiving payment. Delivery depends on order quantity and items, shipped via DHL, FedEx, UPS, or sea.
Q5. WHAT'S THE PAYMENT TYPE?
You can pay via T/T, PayPal, Bank Transfer, D/A, D/P, Credit Card, or L/C.
Q6. HOW TO SOLVE TECHNICAL PROBLEMS?
We have a professional team providing 24-hour after-service consultancy. If you encounter any problems, do not hesitate to contact us.

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