Smart Industrial Battery Charger 3300W IP67 for RV Marine Sweeper and Industrial Vehicles - Reliable and Strong

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Product Description

Basic Specifications

Model NO.
QX3300
Application
Lithium/Li-ion/Lead Acid/Lifepo4
Nominal Voltage
48V/72V/84V/144V/312V
Output Power
3300W
Efficiency
93%
Material
Aluminium Alloy
Waterproof
IP67 Rating
Certification
RoHS, CE, CB, ISO9001

Product Overview

QIX Intelligent battery chargers are specifically designed for high-performance recharging of Lead acid, LiFePO4, and Lithium battery packs. These units are ideal for electric vehicles including forklifts, golf carts, patrol cars, and industrial sweepers.

Constructed with a fully enclosed aluminum alloy shell for superior heat dissipation, the chargers feature an intelligent temperature-controlled fan to ensure long-term stability. The IP67 rating provides exceptional waterproof, splash-proof, and rain-proof protection for reliable outdoor use.

Industrial Battery Charger Overview
Smart Charger Details
Waterproof Battery Charger

Technical Parameters

Model Input Voltage Rated Voltage Max Charge 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
QX3300-144AC 90-264V144V198V23A
QX3300-312AC 90-264V312V440V10A
Charger Dimensions
Connection Interface

Production Excellence

Step 1. SMTPrecision mounting of electronic components onto the PCB board.
Step 2. Wave SolderingHigh-temperature soldering for stable electrical connections.
Step 3. DebuggingFunctional testing ensuring circuit performance meets design.
Step 4. Glue FillingSealing process to enhance waterproof and shockproof performance.
Step 5. Aging TestContinuous power-on testing to ensure long-term reliability.
Step 6. Final PackingShockproof packaging for safe global transportation.
Production Facility

Quality Assurance

Our commitment to quality is backed by global standards including CE, RoHS, CB, and ISO 9001. Every charger follows a rigorous 26-step quality inspection process.

International Certifications
Customer Satisfaction

"Mission: Provide reliable, efficient, and environmentally friendly new energy chargers for the global market."

Packing & Logistics

Package Size
38.00cm * 28.00cm * 19.00cm
Gross Weight
8.000kg
Lead Time
15 days (1-10 pieces)
Secure Packaging

Frequently Asked Questions

Are you a manufacturer?
Yes, we are a specialized factory with over 20 years of experience in Lead acid, Lithium, and LiFePO4 battery chargers.
How do I choose the right charger?
Please provide the input voltage, desired output voltage/current, battery type, and specific plug requirements. Our team will recommend the most suitable model.
Do you offer OEM/ODM services?
Yes, we have extensive experience in understanding buyer requirements and providing customized design and manufacturing solutions.
What is the typical delivery time?
Generally, production takes 5-7 days after receiving payment. Delivery depends on the order quantity and shipping method (DHL, FedEx, Sea, etc.).
What payment methods do you accept?
We accept various payment types including T/T, PayPal, Bank Transfer, L/C, and Credit Cards.
How is technical support handled?
We have a professional technical team providing 24-hour after-service consultancy to solve any functional or installation issues.

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